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69camaro5speed
November 6th, 2011, 08:52 AM
Has any one tryed doing a 6a tune with smaller tires with any luck.I put some 275 40 17 hoosers on my 2010 camaro very small thinking I can use them for drag racing then use org tires still for street driving and not changing gears.

I have tryed changing trans tune and ecm tune like 10 times I cant seem to make the abs happy, the stability trac is not happy eather but i can click it off.
I have tryed speedo setting in both controlers drive tire settings ect.

Then seen some stuff about abs module needing programed for gear changes ?

I have done 4th gen stuff never had the problem getting around it
or do people just pull the abs fuse lol seems like a good idea right now :help2:
I have done some searching on forums havent found anything

69camaro5speed
November 10th, 2011, 12:00 PM
:throw:help lol any one change gears and have abs come on ?

joecar
November 10th, 2011, 02:15 PM
If the tire size is different than original, the ABS module will be unhappy about it;

ABS module needs programming for tire size change.

EFILive can't program the ABS module, ECM/TCM tune will not make any difference to ABS module.

69camaro5speed
November 11th, 2011, 03:53 PM
yeah seems like the deal. so if it had same size on the front it might work I am guessing its the big differance from front to back thats the problem

joecar
November 13th, 2011, 06:59 PM
Yes, it is the front-rear difference.

69camaro5speed
December 4th, 2011, 12:20 PM
pulled fuses didnt work at all so put one back and bingo