Check the hose clips for tightness and examine the trunking for any cracks or splits and as well as all the vacuum system, the small bore pipes and fittings for cracks and missing parts. The best exaggeration to locate a leak is to have the engine management and warm and after that vaporizer lighter gas /propane or brake cleaner going on for each joint in turn. If the engine rev s happening you ve found your leak.
Thanks for your response. I just checked what you mentioned, that I hadn't already checked, except fuel pressure.Let me say you a little more practically the hardship history. It currently has a master tech credited idle air manage valve and tps installed. without moving anything, the last (used) ecu and my original, would control in the car without this symptom.
Hello the TPS does have an effect on switching the car into idle mode thus I'd suggest to create sure the throttle dish is 100% closed and not slightly beached following carbon. and subsequently become accustomed the TPS correspondingly that the IDL stick is continuous to the E2 stick similar to the throttle is closed, and admittance circuit past the throttle is just cracked. Don't cause problems very nearly any voltages, the IDL entre is the in point of fact important one.