It doesnt idle well in closed or open loop, I just unplugged everything as a test.
Its not been out for a drive yet, I was wondering if it might just need more learning time ?
But right from cold it was super smooth when I took it out of the 88.
The plugs are new, new rotor and cap, new leads too, though I tried the old leads.
I used to drive it without the iac connected because the idle hung, though I have a new one fitted now.. but disconnecting it and setting it like it was doesnt help.
I have changed a few bits on the engine, it has a filter breather wher the oil filler used to go, still has pcv. I could try plugging pcv vac take off see if that changes things, not sure if I did that yet.
The map sensor isnt using the original vac line, I cant even remember what type of tube it used or what intake barb it connected to.. I think it was cobbled together, but clearly worked ok. I think the hose was a regular rubber one, not the nylon ones like I am using at present.
I dont have the second pink/blk wire connected in the fuel pump circuit, I didnt know where it went, and isnt in 88 diagrams.
I think I used an old coolant temp sensor as the one on the 88 was cracked around the connector, ive not tested this, I might replace it for good measure.
Im racking my brain to think of other things I might have changed...
What sensors are in use during warm up? Everything except the o2's ?