I recently hooked a mega squirt pnp2 to my 1994 miata. When I turn the car the idle jumps between 900 and 2000 rpm until I change something with the idle control valve. Once it’s changed the idle is good, but when I shut the car off and turn it back on the idle jumps again. Anybody know anything? Thanks!

 

Did you try...ykno...
tuning it?

 

^what he said.

PNP means you don't have to build a harness to connect it. It doesn't mean you don't have to tune it.

 

Guess he didn't buy the PnTune setup. darn..