Hey what kind of proformace differencs can i expect from a reprogrammed ecu?

 

http://forums.maxima.org/showthread....gram+ecu+gains

Search is your friend, welcome 3 month-old newbie.

 

If your car is newer than 96 expect a wait.

SuDZ

 

There's lots of graphs and numbers and such you can look at on here. I don't have dyno charts before and after but I can tell you, you will feel the difference. It's not instantaneous, but after the ECU and the car get in sync with each other it's great. My butt dyno/personnel impression is this: I had the JWT Ecu in for about 2 months. I thought I'd put the stock one back in and see if I could notice a difference. It felt like I was towing another car behind me with the stock ECU. The car was a big turd. I switched back to the JWT and the power came back. It no turbo or S/C but it is more power.

 

Plus depending on what ype of mods you have done before hand they can make it work even better for you. Give JWT a call and see what they cancustomize for you before you buy.

SuDZ