Reply With QuoteYes the engine runs, but at very fast revs accompanied by the M & S dash lights flashing and 2 amigoes.
I recently did a trans service and filter change.
I was running ok after that.
After that I pulled the plenum off and replaced the coil packs as one was causing a miss fire.
Prior to all this I replaced the ignition leads, at that time I pulled the plenum off, but disconnected all the water hoses that ran across the top of the engine for the LPG.
This time I cheated and just tied all this up out of the way and refitted the plenum.
I reckon this time I may have accidently clamped down on a loom, and the plenum is allowing the engine to draw air in under the plenum is causing the engine to rev at 2000rpms and the Auto trans to pack it self as the engine is running too fast and also throwing a Can communication error.
I'm pulling the plenum off again tomorrow and going to check it out. Because it was only after I fitted the coil packs and reassembled the plenum that I have had a problem.
As all my sequential gas injectors fire directly into a hole just above the petrol injectors into the intake manifold and there is a lot of wiring that sits under the plenum.
It looks factory good this way, but other systems I have seen fitted have the injectors out side of the plenum with hoses feeding in to holes in the plenum itself.
So it is fiddly to refit my system the way it is, and that's why I reckon its sucking air.
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