so, do i post this here or in the g60 engine forum, so torn..hoping someone else has run into this issue...
16v 2.0 full port/polish, kkk06 turbo, g60 IC, BOV instead of boost return tbody, running digi setup from a g60 corrado with a custom 'Turbo' burned chip from BBM.
the ISV/ICU draws air from a boost tube location that is before the copot. so the copot is not seeing any air passing through it when the tbody is closed.
and I also have a ball valve on a 3mm dia air inlet to intake manifold to compensate for no idle screw since im using an obd t-body w/ no idle adjust. its wide open at the moment drawing in ambient air, will connect it to intake plumbing soon to prevent dust from getting in.
new gas, new green top #26lb injectors, 3.5 fpr, walbro fuel pump.
co pot is stock resistance
close-tbody microswitch is engaged
car starts right up, timing is spot on, but it idles at 10.1 afr. My plugs get pitch black in a matter of minutes and it doesn't like to idle for very long as such a rich mixture.
grounds are all good, alt puts out decent voltage, good vacuum being pulled at idle
any idea what I'm doing wrong or missing to hit a decent afr at idle?
16v 2.0 full port/polish, kkk06 turbo, g60 IC, BOV instead of boost return tbody, running digi setup from a g60 corrado with a custom 'Turbo' burned chip from BBM.
the ISV/ICU draws air from a boost tube location that is before the copot. so the copot is not seeing any air passing through it when the tbody is closed.
and I also have a ball valve on a 3mm dia air inlet to intake manifold to compensate for no idle screw since im using an obd t-body w/ no idle adjust. its wide open at the moment drawing in ambient air, will connect it to intake plumbing soon to prevent dust from getting in.
new gas, new green top #26lb injectors, 3.5 fpr, walbro fuel pump.
co pot is stock resistance
close-tbody microswitch is engaged
car starts right up, timing is spot on, but it idles at 10.1 afr. My plugs get pitch black in a matter of minutes and it doesn't like to idle for very long as such a rich mixture.
grounds are all good, alt puts out decent voltage, good vacuum being pulled at idle
any idea what I'm doing wrong or missing to hit a decent afr at idle?