General clutch warranty question?
Originally Posted by StarChamp
The StreetLight is definitely better for daily driving than the ProLight, and that's an average price. But $650 for a clutch is outrageous, unless you're buying a full-on ceramic racing clutch, and then it's a steal. I don't know what other mods you've done to your G, but you can get a clutch that will handle up to 375 ft/lbs of torque (F1 Racing Stage 2, XTD Stage 2, etc.) for $250 +S&H. There's also a JWT flywheel/clutch combo on ebay for about $750 +S&H. Unless you wedded to ACT (and even then), you should be able to find a clutch for under $400. Personally, I'd never pay more for a clutch than the flywheel, but then I'm running NA and I don't drag my car.
Also, make sure that whatever you get, the clutch kit should come with an alignment tool, especially if you re-think doing it yourself (the high-end ACT kit I looked at didn't come with one). If you have Nissan/Infiniti replace your clutch, they'll probably have one, but your local independent mechanic might not, and that could make installation extremely difficult and end up taking a lot of time if one has to be ordered.
Also, make sure that whatever you get, the clutch kit should come with an alignment tool, especially if you re-think doing it yourself (the high-end ACT kit I looked at didn't come with one). If you have Nissan/Infiniti replace your clutch, they'll probably have one, but your local independent mechanic might not, and that could make installation extremely difficult and end up taking a lot of time if one has to be ordered.
The alignment tool is probably a $2 item, just a plastic rod shaped like the transmission input shaft. It's not impossible to install a clutch without it, just frustrating and time consuming.
Originally Posted by ideezie
Just how loud will the noise be? and is there an aftermarket flywheel that is less noisey?
The only reason I chose the Clutchmaster and more so the Fidanza was that they were reccomended by a shop (TKX Performance in Huntington, NY) that I trust, that races Porsches and works on the them as well as Bimmers, Benzes, Lambo's and Ferrari's. Both were good values and high in quality but if I had a bit more insight I might have chosen a heavier/quieter flywheel to maintain a bit more of a smoother feel.
Another thing that I noticed is that the combo produced slightly different results on two different trannies put in at the dealer. Luckily the second one (the one I'm driving one now) is slightly better and seems to have quieted down a little since, or maybe I'm just getting used to it.
Another thing suggested to me by that shop is using a 50/50 blend of REDLINE gear oils including a product called Heavy Shockproof that has weight equivilant to 75W250 and has a glue/molasses like consistency to help dampen the gear meshing noise. As far as availability, once you've made you choice do a dealer/distributor search and make a few calls. I actually found the Fidanza in stock locally and paid $465 b4 tax and shipping. The Clutchmasters ($323) had just been sold out, but was a normal stock item for the distributor. Another local distributor had ACT stuff in stock, but JWT was nowhere to be found here in NY.
Sorry for the extra long blah, blah, hope this helps.
Originally Posted by StarChamp
Mo, the JWT is the lightest flywheel that I know of for the VQ35, but 'best' means many things to many people.
Originally Posted by StarChamp
If you do a lot of road racing or even just heel-toeing on the streets, a lighter flywheel will allow you to match revs easier when downshifting. You do have to pay a bit more attention to what you're doing though, as it's very easy to push it past redline very quickly.
It usually manifests as a shifting problem. Mine 1st one gave me a grind/scrape into 5th. The second one whined like a pig and gave me trouble going into 1st. The 3rd only has about 1k on it and seems much better that the others. Other's have had issues 3rd and reverse. I complain a few time to the dealer about the 1st one and persisted for about 10-15k miles until they finally agreed there was a problem.
Are you having issues?
Are you having issues?
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