Need Help - Ca18DET

[campground man]

I just swapped a CA18DET into my car. I'm using a ca18de computer with NIstune and the image map for CA18DET loaded onto it's chip. I am also using a Z32 MAF. I started it for the first time last nite and it idles very erratically. It's like someone is giving it gas then letting off over and over. When I touch the gas pedal it doesn't effect the idle either just continues reving and letting off on it's own over and over.

[MeanGreenS13]

try swapping MAF's... DSMs do that sometimes... trust me, i know

[lostmenoggin]

how do you like the NIStune? I've been contemplating that myself..

[float_6969]

If you have a stock CA image loaded onto the map and it's not reprogrammed for the Z32 mafs, you're going to have problems. It needs to know that you're using the Z32 MAFS.

[campground man]

Any clue how to do this with Nistune?