HSTuners - View Single Post

blind34_1 · 03-09-2003, 11:04 PM

Okay, my car is going in for service and we're (yes we're, I dont like dropping it off so they can break it, i mean fix it) and I'd like to be able to talk inteligently about this...

my idle has also been screwy, but I hear its supossed to be around 500-350 rpm for an 90 si. mine will do whatever it feels like. today it sat at 1500rpm, and when its hot (like last summer) it danced around 3000rpm. what causes this? I'm assuming a sensor is screwed up, but what is it, and what should I check?

03-09-2003, 11:04 PM	#1
blind34_1 Registered User Join Date: May 2002 Location: IL Age: 41 Posts: 1,813	Screwed up idle Okay, my car is going in for service and we're (yes we're, I dont like dropping it off so they can break it, i mean fix it) and I'd like to be able to talk inteligently about this... my idle has also been screwy, but I hear its supossed to be around 500-350 rpm for an 90 si. mine will do whatever it feels like. today it sat at 1500rpm, and when its hot (like last summer) it danced around 3000rpm. what causes this? I'm assuming a sensor is screwed up, but what is it, and what should I check?