I can’t speak on tracking since I never have but I do a lot of spirited driving and have had no issues as of yet. I think that would come down to how aggressive your tune is & not the turbo itself.This turbo is the route I want to take but I’m worried about my transmission. Any problems on the track with this? Is it too much for our stock transmission on the track? I don’t plan on tracking much maybe a hand full of times a year. With a lot of spirited driving.
Thats up to you - my peak torque comes in at 6k but full boost (32psi) hits at 4400 - we can make it come in earlier but why? You risk stock rods commanding a bunch of boost down low only to spin the wheels in most cases.So pretty. At what RPM are you guys spooling these? I think I've seen peak torque come in around 5-5.5k on dynos
I remembered my password finally and have catching up on things. I have had this turbo for two years now and tracked it a ton and besides the original diaphragm failure that has since been resolved, it has taken all of the punishment and not even gave a notice of issues. The transmission has been fine but I am not pushing over 400hp, so the stress is pretty low.This turbo is the route I want to take but I’m worried about my transmission. Any problems on the track with this? Is it too much for our stock transmission on the track? I don’t plan on tracking much maybe a hand full of times a year. With a lot of spirited driving.
Got a dyno? Idk if I've seen an R660 below 400hpI remembered my password finally and have catching up on things. I have had this turbo for two years now and tracked it a ton and besides the original diaphragm failure that has since been resolved, it has taken all of the punishment and not even gave a notice of issues. The transmission has been fine but I am not pushing over 400hp, so the stress is pretty low.
I'd have to dig through some folders that have my NASA classing stuff or email, given I only have the Hondata fuel system upgrade and turbo, there wasn't a lot of room to push past that range on 91. I do more on E50 but I rarely run that due to classing.Got a dyno? Idk if I've seen an R660 below 400hp