Whats the best advance for 7MGE

scaggsj · 09-25-2009, 07:22 AM

Ive go my supra up and running after a BHG, the manuals say to set to 10 BTDC is this the best place for power? What is better BTDC or ATDC? Im so used to working on OBD2 cars that Ive never had to mess with timing so this is all a little new to me. They dont even cover this in my classes at the college. The teacher had me set to 10 above but it seems like its running a little rich and a little slow.

09-25-2009, 07:22 AM	#1
scaggsj 3" Exhaust Join Date: Aug 2009 Location: Florida Posts: 87	Whats the best advance for 7MGE Ive go my supra up and running after a BHG, the manuals say to set to 10 BTDC is this the best place for power? What is better BTDC or ATDC? Im so used to working on OBD2 cars that Ive never had to mess with timing so this is all a little new to me. They dont even cover this in my classes at the college. The teacher had me set to 10 above but it seems like its running a little rich and a little slow. __________________ 1987 Supra 7MGE - Auto - Stock - White Previoius Toyotas; 1992 Toyota Celica Gt, (Sold) 1988 Toyota Celica Alltrac Turbo (Died)