Fuel control
01 February 2011, 03:48 PM
#1
Scooby Regular
Thread Starter
Join Date: Aug 2002
Posts: 39,877
Likes: 0
Received 0 Likes
on
0 Posts
Fuel control
A good friend of mine has one of the original STi classics. Number 134.
When he starts it up, it will run perfectly until the engine begins to warm up. It then starts to run erratically as far as the idle speed is concerned and it seems as though it is running on the rich side. It would not pass the emission test for MOT.
He checked the temperature sender which does alter its resistance as the sensor is heated.
Can anyone please give a clue what he should be checking next in order to cure the problem?
Les
When he starts it up, it will run perfectly until the engine begins to warm up. It then starts to run erratically as far as the idle speed is concerned and it seems as though it is running on the rich side. It would not pass the emission test for MOT.
He checked the temperature sender which does alter its resistance as the sensor is heated.
Can anyone please give a clue what he should be checking next in order to cure the problem?
Les
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
28
28 December 2015 11:07 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM