lotathrottle
Banned
i have a 04 mach with only these mods
3/8 intake spacer
p1sc pushing 7.5 max boost
off road x-pipe
steeda catback
car made 454rwhp and 432rwtq but has some detonation. i have 39 lb injectors and a gt 40 fuel pump. fuel pressure is up where it is suppose to be and nothing with the fuel is being maxed out. the a/f was 11.6 at 16 deg of timing on 91 oct, but yet it still has that crackle of detonation.
what is the reason it is still detonating.
3/8 intake spacer
p1sc pushing 7.5 max boost
off road x-pipe
steeda catback
car made 454rwhp and 432rwtq but has some detonation. i have 39 lb injectors and a gt 40 fuel pump. fuel pressure is up where it is suppose to be and nothing with the fuel is being maxed out. the a/f was 11.6 at 16 deg of timing on 91 oct, but yet it still has that crackle of detonation.
what is the reason it is still detonating.
