I have also considered bore scoping the engine…
My guess is that the junk from my exhaust was Catalyst insulation…
Since junk from the engine will never get past the Catalyst…
But I think my fault is on uw he intake side since it’s just missfires…
I also changed the two hpfp’s but I can’t fault them since I would think it would throw pressure low codes…
I think the early faults were due to the fact that I used the key to turn the engine to close the valves…
So it turned with everything disconnected which was probably not the smartest move…
Only returning error is missfires… I did several resets already! Intermittent and specific cilinders. I changed the intake piece above the intake itself since it seemed warped at one of the throttle bodies.
Is it normal that the missfires and GW faults only occure in ecu 2?
Ecu 1 always reads a fault in ecu 2 and it’s ecu2 that logs the missfires.
If I leave the car at idle or low throttle it will start to cut cilinders.
I want to repeat the car has power it pulls up and above 160mph easy!
Missfires occur on low to medium throttle and full throttle seem to cure them.
I did a reset of the throttle bodies with vcds using the 060 code, this takes only 3 seconds or so right?