Al, thanks so much man you worked your tail off yesterday! I am very pleased with the flash, I was the bone stock blue evo.

The car pulls harder and much smoother than before the flash, (mid range and top end is so much stronger)! I couldn't be happier. I baselined at 254 whp running pretty lean, then Al worked his magic and i finished wth 262 whp and 267 torque, bone stock! At one point i was at 268 whp but the a/f wasn't were Al wanted it so he backed off.

I just want to say thanks again to Al and the guys at pruven, just a cool bunch of people.

Dynoflash Rules!!!

 

Thanks ! I am very pleased you enjoy the reflash! BTW - the guys at Pruven really did a great job yesterday and really went out of thier way to take care of everyone

 

Glad to hear you liked the Dynoflash but your baseline of 254whp seems a little high......What dyno were you using? Usually stock evo pulls 235-240 give or take a few.

 

He did say that he was running pretty lean even though he was stock. That is probably the reason his is stronger.

 

It was a dyno-jet, dyno'd at Pruven Performance. I thought the same thing, when Al had told me what the baseline was i couldn't believe it, but i was running real lean he said.
I'm just glad i got the flash it pulls harder and just feels much stronger!

 

We are starting to see a trend with some stock evos running lean

My theory is that the stock fuel pumps are wearing and not putting out enough fuel pressure under boost

I am going to hook up a fuel pressure gague the next time we get a stock evo in that seems to run lean and do some testing