Reduced power after WOT XRace?

[6.4stroke]

does it just do it on that tune? I ran the xtreme street with firm lock and got the same codes. Needless to say im getting the trans rebuilt

 

[ingrahams]

Yup, I am running extreme street with firm shifts right now and it shifts fine if I roll into the throttle steady but if I goto wot it will shift like ****.
-Stew

 

[Cajunhunter67]

I was having the same issue..same codes. I replaced the direct drive solenoid with the modified Go-Go solenoid, and the shifting is much better and alot firmer. No codes yet!

 

[ingrahams]

Thats good to hear, i will be putting the Job 3 TCM and solenoids in shortly.
-Stew

 

[Cajunhunter67]

The New TCM and solenoid will fix it up. Also Eric sent me the old Ford flash, and no more codes or CEL.