with my custom tune he started with a base flash and did some pulls, then al showed me were he needed to add fuel and did the other adjustments needed for that 91 oct. Did you put an MBC in?

 

No all I have is the tbe. He said the base flash as is will rendor about 25-30whp. And I just dont feel any difference. I mean I am not lying here.

 

You wont notice too much difference at first. You will notice more smoothness than power. At least that is how I felt... After playing with my friend's EJ20 swapped 2.5rs, I noticed ALL the power difference as he could not even hang with me in 4th or 5th gear like he used to. Only real way to test it, is to take it to the track.

 

Hey where are you at in SD? Are you the guy that I raced a coupel times at qualcomm? I have a evo 9 gg.

 

Roger?

Yes, I am the one with the custom tune with the 9 GG MR.

 

O hey whats up dude? Are you going to barona on the 20th which is today haha. Well pm me your number maybe we can meet up sometime.