[arather244]

I was wondering if anyone has had their car reprogrammed? And does it affect the DOD? Also alittle fyi went to the track and ran a 14.32 in the quartermile.

 

[Buffman]

IIRC you can go faster if you manually shift the car, from what I read early on with the 5.3L cars.

 

[ImpSS07]

That's not a bad time, I did a 14.34 while shifting and alot of wheel spin. One of the guys told me to keep it in 2nd cause the car will shift earlier than you want it to.

 

[04DetroitLS]

That's not a bad time, I did a 14.34 while shifting and alot of wheel spin. One of the guys told me to keep it in 2nd cause the car will shift earlier than you want it to.

Just keep it in 3, youre going to be shifting into 3rd as you go thru the traps...

 

[1 CL3AN SUP3R SPORT]

I was wondering if anyone has had their car reprogrammed? And does it affect the DOD? Also alittle fyi went to the track and ran a 14.32 in the quartermile.

Is your car stock or did u do cai and exhaust???

That's not a bad time, I did a 14.34 while shifting and alot of wheel spin. One of the guys told me to keep it in 2nd cause the car will shift earlier than you want it to.

Cai and exhaust as well or stock???

 

[Dwayne J]

Generally the handheld programmers are not a good option. They make minimal changes mostly at WOT and cost just as much as custom programming that does a LOT more.

pcmperformance.com is good

 

[arather244]

It has CAI, then would a custom tune affect the DOD?