Fuel or timing?

UDLOSE

Member
Joined
Jul 21, 2004
I've got the boost to my comfort level 24-25lbs, O2's 810-830's. My question is what should I adjust first fuel or timing ? Thanks Jim
 
I've got the boost to my comfort level 24-25lbs, O2's 810-830's. My question is what should I adjust first fuel or timing ? Thanks Jim
Get your airfuel squared away first. Then mess with timing.

If the motor is running 9:1 air fuel, that needs to be addressed first. For example.
 
Razor I don't think I want to go any higher with the boost right now, should I try lowering the fuel pressure at the regulator (running 43psi static as per Erics directions say) or try to adjust it with the chip? Either one work better? Thanks Jim
 
If your BL's are fine, car suns fine... then tweak your airfuel making changes to the chips WOT settings.

Dont mess with fuel pressure unless there is no other way.
 
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