I have your custom flash for my '05 GSR and I love it.

Since then, I have added a 255lph pump.

I plan on purchasing 264/264 GSC cams.

1) Will I see a performance increase without any ECU changes?

2) Is there a mail-in flash that you can do or is it a custom tune?

3) If the answer to #2 is custom tune, who in South Florida can do this for me?

Thanks
evorr

 

You will need a updated tune

You can send it in for a free update tune - and - or - wait till I return to South Florida - mid 0 late August for a custom retune

 

Al,

I got a custom tune from you last month when you here in Palm Beach, FL.

You suggested I get HKS 264s so I did.

I have not installed them and I want to know if I need to wait for another custom tune or if a mail in flash will work?

Gus

 

Unfortunately, I cant wait until August, will there be a huge difference between the custom and mail-in tune?
Thanks.