Originally Posted by Buggin
So I assume nobody came up with a fix to this?
I just can't believe that a measly .20 gear ratio difference throws this car into limp mode... If that's the case, why do I not see a problem when I run my Mickey Thompsons which are 5.08% larger in diameter than stock?
same question i ask when i tested the rear with 255 65 16 on the rear ran on expressway , ran them for two days no problem the 16's worked out to be a 316 rear ratio and it worked, buit the 327 went limp,,, i thing the most we can go is 321, and here is why the tranny reads speed in and out 1 and 2 gear ratio read very high , 3rd is not 1 to 1 so the tcuin 3 gear sees a speed it doesn't like it thinks the car is out of control so it goes to limp mode. i may be wrong but with what i have done this is what i have come up with jim