Rich/Lean screw question..
#1
Rich/Lean screw question..
I was thinking of trying to squeeze a little more power out of my car by slightly advancing the timing, and maybe leaning it out via the R/L screw. Before I did this I just wanted to know if it was possible to lean it too much via this screw, or if I should just crank it all the way lean? Is there really a noticable HP increase in doing this, or should I just leave it alone? Thanks.
#7
I'm a boost creep...
Join Date: Jan 2002
Location: Auckland, New Zealand
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You don’t have to have any mods to fit an S-AFC. You said you wanted to squeeze a little bit more power out of you car, and that’s exactly what the S-AFC can do, by leaning out the very rich top end mixtures. This is best done on a dyno though.
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#8
Rotary Enthusiast
My idle does not change at all when I move the screw!!! Initial set is jumped when doing so (Just in case)
Also it does not do any diference in my TPS in other words I can't tune the TPS. If I move the sensor itself it makes the light turn on but not by moving the screw.
Also it does not do any diference in my TPS in other words I can't tune the TPS. If I move the sensor itself it makes the light turn on but not by moving the screw.
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