Hi there,
So to start off with I had a supra tt auto engine from a 93. I also had a n/a auto aerotop 93.
The tt engine ran smoothly in the other car with no problems.
So my mechanic did the full conversion to the specs on forums and everything. He changed engine, harness, brakes, ecu, suspension, clocks, dash.... Everything that was on the tt car that needed to be changed over to the n/a to make it as genuine as possible has been changed.
I have the a problem with the idle but my mechanic says next step is to change spark plugs. He also said that coil packs and ignitor can be troublesome? I don't know if people would agree with this. However everything ran smoothly in the other car so it doesn't make sense?
I have a few other issues I don't know if people can help with. I'm new to this and this is my first post so bare with me please.
The other problems are these (I will try and describe them as best I can)
If I Go from P to N.. Rev counter goes to 4k then drops.... But engine doesn't rev at all just the needle moves?? Any ideas?
Also, if I get the car running... Put into D.... Engine cuts off..... Keep cranking and when she starts up she runs on 2 cylinders and then you can hear each individual cylinder kick in until she runs smoothly on all 6. She then idles low.
I'm not a mechanic and as I've said earlier, don't really know what I'm doing on here, so if someone could help that would be awesome.
Just a bit more info on the car.... Full decat.... Boost controller.... Hybrid turbos....
But this was all on the engine when it was running before the conversion so I can't see any of this causing a problem.
Thank you