Microtech Fuel loadup at low RPM????
#1
Full Member
Thread Starter
iTrader: (2)
Join Date: Apr 2008
Location: CT
Posts: 127
Likes: 0
Received 0 Likes
on
0 Posts
Fuel loadup at low RPM????
I have a lt10s with x4 ignitor and Moroso coils. The car ran fine with A/F at 11.4 to 11.9 under boost and 12.8 to 13.4 at idle and low load running. So a couple of days ago the car just stalled when I went to pull in to my driveway. I started it back up and it was running very rich. It will clear up if I rev it but as I let off, it loads up and stalls.
List:
Have controller and wideband
Checked all wiring OK
Changed 02
Could not pull fuel out to make it run right
Changed plugs
Coils and wires are new with good spark
A/F are reading 11.4 to 10.8 at low RPM on both controller and wideband
TPS appears to be sound
I would like some help as to where else to look or if anyone has had this problem. I wonder if the computer has gone bad?
Thanks in advance for reading,
Glen
List:
Have controller and wideband
Checked all wiring OK
Changed 02
Could not pull fuel out to make it run right
Changed plugs
Coils and wires are new with good spark
A/F are reading 11.4 to 10.8 at low RPM on both controller and wideband
TPS appears to be sound
I would like some help as to where else to look or if anyone has had this problem. I wonder if the computer has gone bad?
Thanks in advance for reading,
Glen
#3
Full Member
Thread Starter
iTrader: (2)
Join Date: Apr 2008
Location: CT
Posts: 127
Likes: 0
Received 0 Likes
on
0 Posts
fuel loadup
My fuel pressure is the same from when I installed the motor, 38lbs. I pulled one of the primary injector connectors and it would not start. I guess I should do the same with the other. I also checked my TPS to make sure it was not jumping into the load map but it was right.
Thread
Thread Starter
Forum
Replies
Last Post
armans
3rd Generation Specific (1993-2002)
5
08-15-15 09:08 PM