I already have a base flash. Do I need another tune for Alky?

KY · Apr 4, 2006, 04:50 PM

I am getting an Alky kit, but I was curious if I needed to get tune before I turn up the boost. I am trying to hold 25psi with the SMC kit. Al dynoflashed my car already for intake and stuff, just wondering if I need another tune to adjust A/F.

Thanks

Ultimate CC · Apr 4, 2006, 09:33 PM

yea you do

SR20DE-T · Apr 4, 2006, 09:56 PM

You dont need to post in two places..

TTP Engineering · Apr 5, 2006, 09:13 AM

Your power gains will be realized in proper AFR's for the volume of meth you are spraying and the ignition timing numbers you should run on meth injection of sufficient volume.

C6C6CH3vo · Apr 6, 2006, 06:13 AM

+1
Spraying methanol untuned may allow 3 - 4 psi higher boost but it will be too rich and won't add much. The main reason to use methanol is to be able to run powerful timing and boost without detonation.

flabarm · Apr 7, 2006, 02:50 PM

So he could get another flash for the alky and would be ok?