I just have to let you know. Today I installed the new ecu out of the box. The performance gain is definately noticable and it is awsome to be able to shift at seven grand. I noticed the gains instantly, and it seems to improve every time I start the car. I definatley recomend this product. I also have the JWT POP charger..a focuz mufller and I welded 2.5 inch pipe from the cat back.

 

u lucky dude..i got the jwt ecu and my auto still shifts at 6 k ..maybe u have a 5 speed?

 

Naw, bro. It's an auto. You have to actually hold the car in gear until you reach 7 grand. The ecu doesn't change the shift points..even with your foot in it it will shift at six (like stock) Hold that phuker in gear manually, hit seven, then shift to the next gear. Hit me up on I.M. if you have any questions....artwistj
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