Vvt vs non vvt miata.
just put a dowel in the VVT parts.
Vvt vs non vvt miata Mar 8, 2010 · MS2x w/VVT box, gains vs. Remember Me? Join us now! Join us now! Site Navigation Mar 8, 2010 · VVT vs oil weight Oils, Fluids, 2003 Miata Club Sport , FCM Elite 3040 (600/400)- FM Stage 1 Clutch- JPC Fabrication custom exhaust. It doesn't "kick in" at high rpms, as you guys are suggesting. Is it VVT, or just me? NB (1999-2005) General discussion Mar 8, 2010 · Biggest issue will the the coils. Mar 8, 2010 · I would admit that squeezing power out from the VVT engine is not as easy compare to the early non-VVT engine. $$ going to MS3x ECUs, ECU Tuning and Programming Mar 8, 2010 · Regardless, I picked up a VVT square top and have heard that people remove the butterflies and also grind out some of the internal areas. Some searching here will find you quite a bit more information on the subject. the VVT vs non VVT engine is not a deal maker or breaker on choosing a used NB. 2. No Turbo vs. Engine Conversions Interested in dropping a V8 into a Miata shell? This section is for discussion on all issues related to conversions. Mar 8, 2010 · Non-VVT engine Engine has 9. Mar 8, 2010 · 1. The driving conditions were different (the SE dealer was the only one with a nice twisty road), but my subjective impression was that the non-VVT car (the SE) felt more "connected" while the others felt like there was more "distance" between my right foot and the wheels. The fuel delivery uses a non-return type system on vvt. I don't know any details though. for example with a VVT engine you will see more power and better fuel mileage per stroke. 8 and build the block. Mar 8, 2010 · VVT will give you a good bump in midrange torque, and the difference is certainly noticeable in a naturally aspirated car. I'll get a quote from a machine shop to rebuild. Read to the bottom of the page about the camera shafts for VVT engines. The VVT even in uk spec (i. With ~230 hp and 210 tq at the rear wheels, I'd hardly call it slow ;) I have a 99 miata and I was wondering is it true that the non-VVT miatas are favored over the VVT miatas. there is a ton of info on the VVT vs non VVT MZR (duratec) But here is the biggest hint for you; All of the race engines for the World Challenge Mazda 3s, Mazda 6's, and even the new DID Mazda 6 use VVT cams. That said, if you're ultimately going turbo, you'll see so much more torque from the turbo (assuming it's sized and tuned appropriately), that the benefit of VVT will be less Jan 5, 2017 · Yeah, from what I understand, the BP6D head (the 01-05 VVT one) won't make more peak power than the BP4W (99-00 non-VVT), but when properly tuned it offers more "area under the curve" and faster turbo spool. 8 engine swaps. 5) is that the oil control valve at the front of the engine is smaller on the 2. Once you get the right ECU with full engine control, the VVT system is a very nice feature to have for a streetable high tuned miata. So little value in itself and an added complication if you go for further tuning. Power goals are around 300 hp. . 8 VVT or PFL NB1 1. Bottom line . 8 NB non VVT engine not starting NA (1990-1997) General Discussion VVT vs oil weight Oils, Fluids, and Additives. You can tweak the way it functions slightly from factory settings and you will see small gains, but the whole point is VVTuner is to regain control of VVT after transplanting it to a non-VVT car or simply going a standalone that doesn't have the power to control it. how much power what I lose or how much respect what needs to get to know Mar 8, 2010 · So basically he went from VVT being totally disabled to it functioning again. 8? Heard the Non VVT runs 250hp more reliable as it got strong rods and a different compression? Mar 8, 2010 · If you have the stock differential in that car, I would switch to the 4. 8's, due to the mid-range torque. I recently purchased a 1999 Miata which has had the engine replaced. NB (1999-2005) General discussion Mar 8, 2010 · My VVT optimized power graph shows a 10hp "dip" in power around 4500 rpm. VVT has significant performance benefits when you add forced induction - much better spool characteristics on the order of 500-750 rpm earlier. The VVT block (BPZE) has high compression but a very stout block. 01-02 VVT vs non 99-00 engines NB (1999-2005) General discussion. Page 2- Non-VVT VS. 30th January 2004, 06:21. Reply With Quote Savington Jan 29, 2004 · Mazda 6 1st Generation (2002-2008) Engine / Drivetrain Mar 8, 2010 · The CPS is on the front passenger's-side of the valvecover on the 99. 8 vvt for sale with the price difference of about 400 dollars. What’s the big deal with VVT? NB (1999-2005) General discussion Mar 8, 2010 · MX-5 Miata Forum > NA/NB (1990-2005) Miata > NB (1999-2005) General discussion > VVT Motor Compression - Equally low 140psi Across The Board Reply Thread Tools The VVT equipped engines have drawbacks vs the 99-00 engines . I don’t know why the Mazdaspeed Miata doesn’t have a VVT, but it’s a shame that it doesn’t if it will help torque. 0 valve cover when swapping to a Ford 2. That's why I like the VVT head. e less bhp than jdm spec) feels much nicer to drive than the non-VVT 1. 0L block for more HP and especially torque. $$ going to MS3x ECUs, ECU Tuning and Programming What’s the big deal with VVT? NB (1999-2005) General discussion Mar 8, 2010 · Is it VVT, or just me? NB (1999-2005) General discussion Mar 8, 2010 · Remember Me? Join us now! Mar 8, 2010 · IIRC, the FM guys did some substantial testing with the VVT system vs. 8 non vvt, 6speed with lsd and no rust! Eventually want to turbo and run around 230-250hp. Mar 8, 2010 · VVT or Variable Valve Timing is used now on newer cars for a couple reason there is a big controversy about it but there are pros and cons when dealing with VVT engines. The VVT equipped engine debuted in the 2001 Miata, and continued until 2005. Mar 8, 2010 · Variable valve timing may not make more peak horsepower, but it should help increase torque across the rpm range. I was just wondering what exactly are the pros and cons of VVT vs Non-VVT. Tuned for emissions reasons rather than performance gain. I believe it's all come to the mis-matching of the stock engine management system. Mar 8, 2010 · N/A power: 99/00 engine VS 2001-05 VVT Naturally aspirated. at this point, just buy the NB you like . You will spend as much on the "fun" as you did on the car. Is it VVT, or just me? NB (1999-2005) General discussion Is it VVT, or just me? NB (1999-2005) General discussion Is it VVT, or just me? NB (1999-2005) General discussion Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Mar 8, 2010 · Hey all - I am looking to replace the VVT Oil control/solenoid gasket on my 2006 NC in the next few weeks. 8? Heard the Non VVT runs 250hp more reliable as it got strong rods and a different compression? VVT adds a significant midrange boost while reducing emissions. Jan 15, 2018 · So I have a 92 miata and ive been thinking about swapping/building a 1. However, dynos from 99 cars and VVT cars look pretty near identical due to a few other factors. The MSM does not have VVT. Turbocharging. If the engine is out of the car sell the 00 engine and source a vvt. Once you do that, you should have an idea of how to set your VVT vs. Cam sesnsor is in front on non-vvt while it appears to be in the back for the vvt. your old '94 head. Hydra in a CSP car, + E85 Dyno Results Mar 8, 2010 · Once you have all your maps tuned for different VVT settings, take the car and dyno each of those settings+map combinations. Do I need to swap the entire intake from the non-vvt or what is the simplest to do? 3. As I’m looking to buy one is it best to look for a face lift nb2 with 1. (Not for 1. It makes ~30whp more than a VVT miata in stock form, and not till after 4,000RPM. Come on guys, you should know that. 8 into it. Jun 27, 2013 · The VVT doesn't give you any real increase in power (5-8hp) over the non VVT engine. The only difficulty (besides the need to remove the sensor in the middle of the 2. And that's using a J-spec intake manifold, with a ITB's you should see more. Found this thread on port matching, can anyone share some additional insight on best practices? What’s the big deal with VVT? NB (1999-2005) General discussion Mar 8, 2010 · Is it VVT, or just me? NB (1999-2005) General discussion Mar 8, 2010 · VVT tune, Tec 2 vs. Mar 8, 2010 · Once you have all your maps tuned for different VVT settings, take the car and dyno each of those settings+map combinations. Now, if you were to use a full standalone with the ability to change the vvt timing, then you'd get more midrange tq. The 01 with the same mods will make the same. However, I want to change the timing belt, but I have no idea whether or not the engine that the PO swapped in was an OE replacement (non-VVT,) or a later VVT engine. The person also said they had to rework the oiling system because the VVT head uses a different oiling setup from non-VVT. I replaced the valve cover gasket around four years ago, and probably should have replaced this VVT gasket at the same time, but wasn't aware of it potentially leaking. The only difference that I have seen in the VVT engines vs. To cure this there are vvt controllers available. Basicly, is it worth it to go vvt or not? lol If you want to make a really fast miata buy a '99-00 (or preferably a '94) and go have fun. There are definitely subtle variations in VVT tuning from car to car, same as timing tuning. It's also really fat, has reduced turning radius, and costs much more than a good VVT miata + good turbo kit most all the time. You can optimize for both low end torque and high rpm power. It will run at a reduced performance level on regular but is tuned to run best on premium Better, thinner seats Others may chime in but it's my understanding that it's a straight bolt in, except for the vvt, which you can run without. Mar 8, 2010 · My wife's 06 Accord has the VTEC engine and the other day I was driving it and decided to give it a little Italian tuneup. Currently looking at buying a 99 NB1 mx5 1. 1 differential, then it was upped to 4. If there was a simple way to remove the VVT and not lose torque, trust me CompTech, and SunBelt would have found it. I am speaking beyond just unplugging it, but to actually get rid of the vvt all together and replace it with a fixed cam gear. VVT NB (1999-2005) General discussion Mar 8, 2010 · [Archive] VVT vs non-VVT dyno charts NA/NB Power Mods I know it's Nissan not Miata VVT but I think the idea is similar. I read a quote back from a thread in 2007 where somthing similar to this was done to lock the cam in at a certain advance. If anything, it would be more accurate to describe it as "kicking in" at idle and "kicking out" at 4K-5K rpms. VVT vs oil weight Oils, Fluids, and Additives. Is it VVT, or just me? NB (1999-2005) General discussion Mar 8, 2010 · VVT on Mazdaspeed. If the non VVT block is a BP4W (1999 and 2000 NB1s) then that is your best turbo block to use. the bad is VVT engines require a specific oil weight to function. My future plans for the car is, to turbo the car with a 1. some require 5w 20 while others require 0w 40 any heavier and engine just put a dowel in the VVT parts. 0 and the valve cover In reading, it looks like most people use the 2. Mar 8, 2010 · The VVT on a Miata works to improve torque at LOW rpms. Until recently the non VVT has been easier to modify since most aftermarket ECUs could control it. '99 10thAV NB (1999-2005) General discussion. 0:1 compression ratio. One option would be sourcing a 04-05 mazdaspeed valve cover as they used the coil on plug setup of the vvt engines. the non VVT is the valve cover. Super debates in this section! I've been test-driving a few NB's over the weekend, including a couple of '01s, an '03 and a 2000SE. When the cam timing came on, her eyes got big as saucers and she wanted to know what I had done to her car, both from the noise the noticeable kick in the butt and the Accord has a very mild mapping compared to an S2000. You'll lose a little low end torque. put them all on a single graph if you can and watch where each setting shines relative to the rest. Site Navigation. I see the ignition coils are different on the vvt. Help/Rules: Calendar Is it VVT, or just me? NB (1999-2005) General discussion Jul 31, 2013 · Is this VVT vs non-VVT also? If those are the paper figures, that is interesting. From 5K rpms on up, THE VVT PERFORMS LITTLE DIFFERENTLY THAN AN ORDINARY NON-VVT ENGINE! VVT oil control valve 2. non-VVT cars, and found the torque curve and driveability to be better with the VVT. Now for my question, is the 400 dollar difference worth the upgrade? Is the vvt more superior over the 1. When I overlay the two Tec dynos (VVT on vs off), the curves are actually an overlay till about 3150 RPM- then they diverge wildly. You will have to lengthen the cam sensor wiring, as the 01 is at the back of the head and the 00 is at the front. Mazda wants you to put the valve cover bolts in and torque them in a certain sequence. Other than that it is just as simple as the old style. 6->1. 5. Mar 8, 2010 · The non VVT NB head seems to have less problems even though the springs are supposed to be softer But there is less experience with maximizing the VVT engine but it's getting attention quite fast (since controlling te VVT is less magic now), and then the old "truths" get's old, fast. My 02 Miata with VVT makes virtually identical output as a 99-00 non-VVT Miata also running an FMII setup. 3 in 99 while keeping the same 5-speed transmission, which improved acceleration significantly, and really improves the off-the-line feel. Mar 8, 2010 · The typical 99 oem with IHE+piggyback makes 130-135. They are more complicated , they require premium fuel vs regular fuel , and most people do not feel any real life power increase. A VVT engine in the NA chassis is a lot of fun. 5L vs. 94-97 cars had a 4. There are supposedly some 7500 RPM resonance issues with the BP6D head that showed up in heavy autocross use. Super debates in this section! Fueling the VVT engine (01+ non-MSM) NB (1999-2005) General discussion Page 2- VVT delete questions NC Power mods May 2, 2024 · NA with 1. Turbocharging Forced Air induction using turbocharger technology. 3 liter forged pistons and rods and arranger crank my question is what would happen if I deleted the VVT assembly using the stock cams. 8 non vvt, given the same upgrades? Mar 8, 2010 · In the midrange I would expect them to be rich, but on the top end I would make sure they don't go lean, since you're moving a lot more air with a VVT head vs. 8 and 1. The vvt engines are pretty cheap and will bolt right in vs having to make things work. I'm all about maximizing the output per psi of boost. High compression is what you want to avoid for a turbo, but the larger thrust bearings are great. some require 5w 20 while others require 0w 40 any heavier and engine Mar 8, 2010 · Converting a vvt head to non-vvt Has anyone converted their 01-05 heads to a non-vvt. 5:1 compression ratio and only requires regular fuel 01-05 (NB2) White gauge faces VVT engine Engine moves to 10. It was kind of not done properly, although the car runs beautifully. Do the plugs from the non vvt reach and fit into the vvt coils? 2. MSM miata has a dogshit turbo, exhaust, intercooler, and ECU. com 2. RPM graph which will be a 2D Map. Help/Rules: Calendar Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Remember Me? Join us now! Mar 8, 2010 · ^^^ I don't think you need to buy their solid lifters, you can spend less on the Mazda under shim buckets (around $250). 5L, MeisterR CRD, TRM FF10 17x8, 235/40R17, LSD 1. It does have an arguably stronger transmission and diff, but not strong Jan 5, 2017 · Yeah, from what I understand, the BP6D head (the 01-05 VVT one) won't make more peak power than the BP4W (99-00 non-VVT), but when properly tuned it offers more "area under the curve" and faster turbo spool. 16whp gain was made on the non-VVT head using their cams. However this is making the cost go up. Dyno tuning on any car is a really good idea for best results. My plan is to upgrade to the Mccullyracingmotors. Page 2- Is it VVT, or just me? NB (1999-2005) General discussion Remember Me? Join us now! Is it VVT, or just me? NB (1999-2005) General discussion Mar 8, 2010 · VVT ITB swap finished, dyno plot and video Naturally aspirated "Miata Prime" FFS SC 2007 True Red PRHT "JinJer" 2. RodH. I read that in a forum that many miata enthusiasts prefer the non VVT version. Page 2- Is it VVT, or just me? NB (1999-2005) General discussion Mar 8, 2010 · 2001 to 2000 Engine Swap? NB (1999-2005) General discussion my current build is a 2. 3 used in the 99-05 5-speeds. I would eventually like to turbo the car. I will say that many I recently found a 1. On the 2001+ the VVT something-or-other is in that spot and the CPS is moved to the rear passenger's-side of the valve cover. ) Mar 8, 2010 · VVT or Variable Valve Timing is used now on newer cars for a couple reason there is a big controversy about it but there are pros and cons when dealing with VVT engines. iuuhmhmhqzwtgyphrdjzzzkhtkwienpqkoyeamyvpubyvymjamreeghiwjarevlmpwpkmvrgw