Check the hose clips for tightness and examine the trunking for any cracks or splits and moreover every the vacuum system, the little bore pipes and fittings for cracks and missing parts. The best pretentiousness to find a leak is to have the engine organization and warm and after that spray lighter gas /propane or brake cleaner a propos each joint in turn. If the engine rev s up you ve found your leak.
I did re-check them tho. The master tech did extensive tests on the ventilate flow meter and said it was good. once I unplug it and govern the motor, the car runs harsh and at 850ish. I can isolated guess that my supplementary rebuilt ecu has an issue, or the tps needs to be re-adjusted, or someway my maf has died in the midst of all this. I don't think the tps has that much rule in the alternative of rpm though? I think it forlorn adjusts it approaching 1k..
I don't have any check engine lights unless I unplug the MAF sensor. later than the MAF is plugged in next the car will stall unless I put my foot upon the accelerator. There is next an intermittent popping hermetic coming at idle.