Timing Advance?

808Supra · 02-15-2006, 10:12 PM

Hi,
I live in hawaii and have a 89 7mgte supra turbo...yay :-)
Anyway i would like to advance the timing, i run only premium fuel....
can i take it past 15btdc? If so how far? whats the MAX?
im not sure what the factors are.... like i said i use premium fuel only and
push about 11-12 psi on the stock turbo The compreshion has droped midly
becouse of a 2mm metal head gasket, lemie know if u need more info
thanks,

Also how much power gain is possible here?

02-15-2006, 10:12 PM	#1
808Supra Stock Join Date: Feb 2006 Location: Hawaii Posts: 23	Timing Advance? Hi, I live in hawaii and have a 89 7mgte supra turbo...yay :-) Anyway i would like to advance the timing, i run only premium fuel.... can i take it past 15btdc? If so how far? whats the MAX? im not sure what the factors are.... like i said i use premium fuel only and push about 11-12 psi on the stock turbo The compreshion has droped midly becouse of a 2mm metal head gasket, lemie know if u need more info thanks, Also how much power gain is possible here? Last edited by 808Supra; 02-15-2006 at 10:18 PM.