so ive had fitted a b18c4 along with a s21 gearbox for around 2 weeks now, but the are a few problems;
1) when starting up cold, the revs sit at just under 1k. Isnt it meant to be higher when cold - thought it was the FITV, but the engine doesnt have a FITV
2) when starting up warm, the revs jump between 300 to 700, so not they're not consistant
3) sometimes when pulling up and/or slowing for a junction it just turns completely off
4) oil pressure light stays on but goes off when i give it a slight rev, could this be because of using a D16Z6 vtec solenoid?