hesitation off line

[barrycobra]

Hi everyone! I just got 2005 ford mustang 4.0 v6 auto and took to track for first time. I have bad hesitation when I floor it causing lousy reaction times of .098, .135 & .194 even though I deep stage and leave beg of last yellow. I saw a TSB about hesitation when passing and was looking to have local dealer reflash my PCM for about $125 because I can't afford $300 for Tuner. Would this also help ET because I'm only running10.40 to 10.50 et in 1/8 mi which is only 16.30 in 1/4. I was trying to run True Street at NMRA race next month but slowest class is 15..00 I used to race 1969 mustang with 429 CJ& this is first time dealing with no accel cable. thanks for advice Barrycobra

[n5ifi]

Originally Posted by barrycobra

Hi everyone! I just got 2005 ford mustang 4.0 v6 auto and took to track for first time. I have bad hesitation when I floor it causing lousy reaction times of .098, .135 & .194 even though I deep stage and leave beg of last yellow. I saw a TSB about hesitation when passing and was looking to have local dealer reflash my PCM for about $125 because I can't afford $300 for Tuner. Would this also help ET because I'm only running10.40 to 10.50 et in 1/8 mi which is only 16.30 in 1/4. I was trying to run True Street at NMRA race next month but slowest class is 15..00 I used to race 1969 mustang with 429 CJ& this is first time dealing with no accel cable. thanks for advice Barrycobra

It's not going to hurt your reaction or you et to get it working properly.
Your on the wrong website for these questions in my opinion. These guys think they are way above your line of questioning. They sure don't care about helping someone with a stock v6 Ford. Try this Barry and Good luck

http://www.fordmuscleforums.com/general-forums/

http://www.modularfords.com/

http://www.yellowbullet.com/forum/forumdisplay.php?f=18