The Official 370Z Autocross Thread

[j-rho]

Learned a couple interesting things this past weekend:
1. Disabling the yaw sensor (a Street/Stock-class allowance) also disables traction control.
2. Trying to disable traction control in the middle of an autocross run is very difficult

[AK370Z]

Originally Posted by FPenvy

I plan on running if they let me run lol

i'll go kiss up a small bit if they are really crossed with me about the sound but I am not swapping out my exhaust just for a small couple hour event. not worth my time.

so if they allow it i'm running. if not then fuck em

Where do you plan on running FP? I know all the noise ordinance for Philly Scca and NNJR scca. Philly is 98 db max at 50'. so, at 95 db you get a warning and 97 it's a fix it. NNJR is similar. You should run philly scca.

Originally Posted by carlitos_370z

Thanks for the recommendation dude!

I'd listen to him if I were you. He may know a thing or two about our cars and autox

Originally Posted by cjwsrt6

Has anyone ran the re-11 285/35/19 on a stock front rim? I know the kumho xs did but would like to be sure before I purchase

I did. for year and half. I honestly had a lot of fun but felt 285 might be bit too much for front. 275 I'm feeling a lot better. I actually have a set of 285-35/19" re-11 sitting in garage. Maybe have 7000-8000 miles left on them. I'm going back and forth on selling them or keeping them.

Originally Posted by j-rho

Learned a couple interesting things this past weekend:
1. Disabling the yaw sensor (a Street/Stock-class allowance) also disables traction control.
2. Trying to disable traction control in the middle of an autocross run is very difficult

how do you disable yaw sensor in our car? shouldn't with VDC off, you're pretty much turning everything off (except abs)?
2. most frustrating feeling ever. We have all done it haha

[cjwsrt6]

Originally Posted by AK370Z

Where do you plan on running FP? I know all the noise ordinance for Philly Scca and NNJR scca. Philly is 98 db max at 50'. so, at 95 db you get a warning and 97 it's a fix it. NNJR is similar. You should run philly scca.


I'd listen to him if I were you. He may know a thing or two about our cars and autox


I did. for year and half. I honestly had a lot of fun but felt 285 might be bit too much for front. 275 I'm feeling a lot better. I actually have a set of 285-35/19" re-11 sitting in garage. Maybe have 7000-8000 miles left on them. I'm going back and forth on selling them or keeping them.


how do you disable yaw sensor in our car? shouldn't with VDC off, you're pretty much turning everything off (except abs)?
2. most frustrating feeling ever. We have all done it haha

What does everyone mean by 285 is too much upfront? I keep seeing people stating this. I've always been taught to run the widest front tire with whatever holds the rear to help turn in and if it's enough front tire you use less brake and the turn scrubs scrubs little speed