Recent content by 93LS400

Cam sensors have not been replaced. My mechanic was told by a "tech service line" that the cam sensors would not cause the problem. He believes the cam sensors would play a part in the overall system, but we haven't replaced the one controlling the left bank of cylinders yet. Could a faulty cam...

Thanks for the input everybody. The ECU has been replaced (if that is that the computer located in the glove box area). It was replaced with a used one however. Mechanic thought it was a long shot that two ECUs want be bad. I'll check to find out were the injector pulse was measured. I will...

It was indicated to me, that cylinders #1,3,5,7 were not operating (car is currently running on 4 cylinders #2,4,6,8) even though the compression, spark and fuel readings for these cylinders were what they should be inorder to make the car run properly. I believe part of the problem is that...

Spoke with my mechanic and received the correct information about what has been completed/checked/replaced, what readings he is getting and what is not working properly: 1) Cylinders #1,3,5,7 dead. 2) Timing belt replaced-alignment good. 3) 30 Kilavolt spark at plugs. 4) 175 lbs compression...

If I had a open stretch of open flat road, I could get over 30mph. Hills are a problem. If a remember correctly (its been awhile) the car in park had plenty of rpms. Theres no hesitation or bogging down, just no power to accelerate the way it should. Dont remember about the gas. It is...

Hi, I'm new to the forum. I have a 93 LS400 with very little available power. It has been in the repair shop for sometime now and no progress has been made. The time belt has been replaced along with cam sensors, wiring, a full tuneup, computer module, replaced injectors, and checked cats. The...