LS2Ttype

iTrader: (9)

Hello
I have a 01 SS camaro, A built/forged LS6 Procharged 15 psi with meth injection = 740 RWHP

OK the car has been dyno tuned in Speed Density

everything is pretty good, except for the ABS and ABS inop dash lights comming on after about a min or two of driving at 55-65 MPH on highway.

I have taller tires on the back they are 295/45/17's They are Micky thompsons drag radials , they are about 27" tall compared to the 25" stock 275/40/17's

My tuner for some reason cant or dont know how to correct for the taller tires and i guess the VSS sensors are picking up the difference, and throwing the lights to come on.

OK even tho my car is already tuned , if i was to get a Predator hand held programmer could i just use it for correcting for the taller tire size without interfering with my SD dyno tune?

Pleaselet me know, thank you for your help

green96ta

iTrader: (11)

I dont have experience with the predator, but I do know that my friend used to change his gear ratio and tire size only with his hypertech. surely if a hypertech will do it, so will a predator. lol.

sreve

iTrader: (3)

you did not say what size was on the front, but differnt tire hieghts front to rear will shut down ABS and trip the light. You cannot tune around it.

LS2Ttype

iTrader: (9)

the front tires are stock 01-02 Camaro SS size 275/40/17's


and they are the newer versions by BF , they are beefer tires , they look about a 1/2" taller then the stock Good years that were on the car stock.