souljasmooth
Member
- Joined
- Dec 1, 2007
- Messages
- 286
I have an 87 GN with an idle problem. First off my car is almost all stock, with only 50K miles. The car drives perfectly fine, and idles perfectly fine while in drive. Its only at park when it doesnt idle right, and it is intermittent. In drive, it idles at around 700 rpms. In park, it will idle at 100-700rpms-up and down randomly and eventually cut off-sometimes. But it only does it randomly. Sometimes it will go up and down, but not shut off, but hesitate like it wants to shut off. I thought it was the TPS sensor, so I changed that out. It helped, but now I have another problem. My idle while driving is now around 800 rpms, which I think is good. While it is in park it now idles around 900-1000rpms, which seems good. The idle doesnt go up and down from 100-700rpms anymore. My problem now, is when I start the car in the mornings, the rpms shoots to 1500-1600 rpms and stays there, and the motor seems to get real hot if I leave it for about 5 minutes. If I shut the car off, and start it again, it will go right to 900-1000rpms again. That is the only problem now. What do you guys think?