I-Roc Z 1990 Stall start
02-27-2014, 06:19 PM
#1
Registered User
Thread Starter
Join Date: Feb 2014
Posts: 2
I-Roc Z 1990 Stall start
I have a 350 small block 1990 I-Roc Z and whenever I start the car I have to give it gas until the engine heats up. It is fuel injected and it is stored in a garage. After the engine heats up it runs just fine. Any ideas?
02-28-2014, 03:55 PM
#2
Administrator
Join Date: Nov 1998
Location: Hell was full so they sent me to NJ
Posts: 70,647
Re: I-Roc Z 1990 Stall start
Could be a problem with the coolant temperature sensor. Based on the reading from the sensor, the ECM raises the idle speed and richens the A/F ratio for cold start.
Thread
Thread Starter
Forum
Replies
Last Post