Iac code keeps coming up. The shop has tried 3 different ones. The ecu came from ecmlink with v3 already socketed and im running speed density. Also the fan was kicking on a little later than normal at 210 instead of 160. All coolant sensors were replaced. The idle is not consistend drive two...

We are doing a 1g swap in a 98 gsx. I am ordering the motor from tigerjapan. I already have every bolt on and a 16gsmall. I've run my 16g small for a season at 9psi while I fixed all the crap the previous owner rigged. I just want opinions on good deals. A private dsm builder who I use for...

First to explain I bought this car recently and am having a headache figuring out wiring missing screws etc. Lets just say the kid I bought my 98 gsx from wasnt too caring on doing a perfect job. But I didnt have many gsx's to choose from.here is a picture poorly wraped in electrical tape. I...

So I have been dealing with a mysterious misfire. I did not read these forums and know about bosh at the time so I put in new plugs. wires. coil pack. I put ngk in today.The problem I am having other than misfire is it wont let me rev above 5,000 feels like a dog at that point.First...

I recently bought an eclipse gsx turbo. I've been trying to figure out what the hell the kid did to it so it will run great. It was giving me a misfire on cyl 1 . So I replaced spark plugs and wires. I realized he had cyl 1 hooked up where coil 2 was and reconnected it the right way. Now I got a...