Recent content by Motions9985

Motions9985 87 GN Davie

Replaced timing chain and heads. Engine has no spark or fuel injector firing. Also since car would not start I have replaced cam sensor, crank sensor and ignition module. I have also performed all troubleshooting . All voltages and grounds OK. Scan tool gives readings on the engine sensors...

Removing rear seal Go to a plumbing supply house and buy water pump packing removal tool. It has a T handle on one end and a cork screw on the other end. Just screw it into seal and pull out. Be carefull not to hit crank shaft.

Replacing timing chain and decided to take oil pump apart. Looks like thrust plate and gears have been changed. There is a gasket on both sides of plate. I thought only one gasket on gear side. How many gaskets?

Nothing was found on throttle body. When fuel pump was replaced two years ago, tank was spotless. I do run a mixture of Xylene and gasoline. I would think if someone put something in tank it would effect injectors. I wonder if this could be bad gas at one time that had turned to a varnish and...

Drove the car home after backfiring incident. When I went to restart car would hardly run. I removed heads and a couple of intake valves, they are coated with this resin type material so much that valves wont seat. There is nothing in intake manifold . The material is so hard and thick I don't...

87 GN 40K miles. 37# injectors, Hooker exhaust system, alcohol injection, Fuel pump and ect. Car has been running great. All of a sudden started back firing. Did compresson test 35 psi on 5 cylinders. Took engine apart. Timing chain and gears OK, head gaskets OK. Found a resin type material on...