Check the hose clips for tightness and examine the trunking for any cracks or splits and afterward every the vacuum system, the little bore pipes and fittings for cracks and missing parts. The best quirk to find a leak is to have the engine direction and hot and after that vaporizer lighter gas /propane or brake cleaner around each joint in turn. If the engine rev s stirring you ve found your leak.
I did re-check them tho. The master tech did extensive tests upon the freshen flow meter and said it was good. once I unplug it and manage the motor, the car runs rough and at 850ish. I can forlorn guess that my extra rebuilt ecu has an issue, or the tps needs to be re-adjusted, or anyhow my maf has died in the midst of all this. I don't think the tps has that much manage in the every other of rpm though? I think it on your own adjusts it on 1k..
This could be a large vacuum leak ,with the MAF linked it is abandoned measuring the expose that is getting as soon as the MAF, for that reason if the intake manifold is sucking in freshen the air to fuel ratio will be agreed out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. next carb cleaner vaporizer vaporizer in the place of the hissing once the engine government and as soon as you hear the engine stall or rev forward-looking there is the leak ,could be a bad vacuum hose bad gasket on the manifold.