1990 SC 5 spd
Registered User
Is there an enrich circuit? The car won't idle, or run under 1500 rpm without working the throttle. It spits and hesitates. The exhaust is black. It will start but as it warms the fuel stays too rich. Any ideas?
AsScLoWn said:check fuel pressure and check codes, you need a fuel pressure tester and code reader
91 XR7 said:Yah check the O2 sensors, Know of a guy that had the same problem, all he did was remove the O2 sensors and cleaned them, depending on the milage/age of them, may be worth replacing..
Also check the FPR the hose may of come off or something... that combined with some what fouled O2 sensors....