brendend

i was at the track last friday. i kinda forgot to post about it but anyway, i loaded the 93 tune from brenspeed and my et droped by .3 sec. when im going back down the other end of the track to get my time slip she starts to strugle to run. revs drop to about 200. so i pop it in neutral to keep em up. as i was turning back into the staging lanes she flat out stalled. so i loaded the 91 tune back on and had no problems. should i contact brenspeed about it?

tn_gt

def call em and ask em what the deal was with it, could be something minor

mikeysGT

so what did you run? just wondering... remember you posting something about heading out. i'm going back out again this friday. this time i have my cai and bamachips 91 race tune back on the car. last time in my auto with 4.10's and sypder shaft ran 14 flat.. this time it WILL DROP! also had overdrive on last time.. didn't even think of turning it off. haha

brendend

i ended up running a 13.400 with traction problems

smokestang

Wow! ive seen a guy run 13.2 with an auto and 3.31s at atco! definetly something going on there...especially with 4.10s , you shouldakilled that! you might want to call brenspeed! BTW didnt you say something about adding octane booster before?..that could be a part of the problem if so...just a thought!

Daniel60

i THINK THAT octane booster you used has something to do with it.&amp\\;nbsp\\; I use to used them and they dirty my fuel system and throttle body.&amp\\;nbsp\\; Use to get check engine light with code P0506.&amp\\;nbsp\\;

brendend

ill try a run w/out the octane booster first before i go and call brenspeed. should i run a system cleaner?