need some help
10-20-2010, 04:32 PM
#1
Thread Starter
Join Date: Oct 2010
Location: Pa
Posts: 2
need some help
i have a 90 5.0 and am dealing with a misfire. it will sit at idle now but u can hear the motor misfire. now i have changed the plugs, wires, dist cap, fuel filter, fuel injectors, mass air flo sensor, egr valve (whole assymbley) did a compression test, and i still have the misfire. what else would cause the misfire? need some help on this one.
10-21-2010, 10:02 AM
#5
3rd Gear Member
Join Date: Apr 2007
Location: NC
Posts: 590
Firewall
4 8
3 7
2 6
1 5
Front bumper
set the firing order with the plugs numbered like this?
Also what exactly do you mean by misfire, misfire to the point it can't be driven, just at idle. How does (if it does) the car accelerate, does it clear up in the high end? whats your base timing set at with the spout unplugged?
4 8
3 7
2 6
1 5
Front bumper
set the firing order with the plugs numbered like this?
Also what exactly do you mean by misfire, misfire to the point it can't be driven, just at idle. How does (if it does) the car accelerate, does it clear up in the high end? whats your base timing set at with the spout unplugged?