How to get fuel to injectors
Asked by gertiebell Jul 11, 2013 at 06:00 PM about the 1995 Buick Riviera Supercharged Coupe FWD
Question type: Maintenance & Repair
Have spark and good fuel pressure but it won`t start
6 Answers
If there is good fuel pressure that is a strong indicator gas is getting to the injectors and if the engine is turning over strong then I suspect the problem is with the crank sensor. Even if gas is getting to the injectors and the crank sensor isn't working ..then NO engine start.This sensor is located behind the harmonic balancer, which has to be removed. Good Luck SEMPER FI.
gertiebell answered 11 years ago
crank sensor was installed. Could it be the cam sensor...if not, what`s next?
Yes it could be the cam sensor. Have you had the problem(s) checked by a code meter, if not ,I would suggest it.
Also Please check the main computer wires leading into/beneath your ignition coil pack. Shake those wires while someone turn the ignition and if the vehicle starts then that's an indication the wires are not grounded. I just experienced that problem so I reconnected the wires to the engine block. Good Luck SEMPER FI
gertiebell answered 11 years ago
found out that plug wires wasn`t set right. It started with starting fluid. the injectors aren`t spraying the plugs. How can I find out why?
There is no pulse in the injectors
