Ok, I have been having a problem with my SR. It ran fine before I took it out and did a bunch of stuff to it*main things being t28/z32 mafs/550cc's/Enthalpy chip. I can start it perfectly fine, but once it starts to want to idle, it just keeps dropping rpms and dies. I tried testing the injectors for leaks-nothing. Tried adjusting the idle screw-nothing...what the hell could be making my car die like this? I also have a top speed intake mani, it sounds liek their is a leak somehwere in that area, but I plugged the holes in the bottome of it, so I have no idea where/what it could be. Thanks in advance for any information.

 

Hmmm... sounds kinda like a bad MAFS. Try starting the car and then quickly remove the MAF plug. If it idles ok, bingo. Does the car boost smoothly? That TS intake mani could be suspect too. I've seen some that leak... and some that work just fine. Bad quality control in China I suppose. Throwing any codes?

 

Clifford, if you can get your car to my shop, you are more then welcome to swap out MAF, or whatever else parts you might need to try and eliminate the problem.

 

tps sensor maybe

 

It seems to boost perfectly fine. When I rev it up past three grand it used to back fire, but it doesnt even do that anymore. Being a z32 mafs, I damn sure hope that it isn't bad. It seemed like it was working when Mark was over, since we had it wired like 2 different ways 5 times.

Thanks for the offer Spotted Mangoo, I'll see what I can do. I need to get the inside painted and then I will be able to transport it around. It should be painted within the next coming weeks.

Either way, the car seems to start fine, just when it starts to want to heat up it dies out...