speedgod^s13
11-20-2005, 11:24 PM
First i'll list what I have. s13 redtop sr, hks shroom filter, walboro 255, hks evc 5, apex-i rsm, front mount, dual n1 exhaust, xs downpipe/cat. About a week ago, I noticed that when my car was up to operating temp, the idle was at about 1000-+ 50. Wish was a little higher, than what it used to idle at which was 850+- 50. I didn't think much, because it still sounded healthy. Now just 2 days ago, while driving home from work, the idle was at 1400+- 50. So today, I made sure that I had no vacumn leak. Then I adjusted the air/idle screw, with the tps unhooked, until I got it to what I wanted. Took it for a drive, and it seemed to run pretty good. So I took in on the highway, and opened it up, then I let it coast in neutral. I noticed that the rpms, went to 1200, then back to 800, then slowly it started dropping more and more, until the car actually died. So I just put it back into gear, and released the clutch, and the car came back on, and drove normally. What I found strange, is that I did the same thing on inside roads, and let it coast, at a slower speed, and it doesn't die. Also, when you guys put your sr, into neutral, does the rev go up, and take a while to drop? Because that's what mines does. It takes a couple of seconds, at around 1200, then drops to 800-+ 50. I'm pretty much stumped. Probably gonna check my timing tomorrow. Also, i'm running 10 psi boost. :wtf: