amart79196

I am experiencing intermittent misfiring which can get very bad, then go totally away. I am not sure what it is and want to know if anyone else has had this issue and what they did to resolve it.

Hey, I have the 1995 GS300 here and want to do a tuneup. I would like to know what brands of parts I should use and the brands that I should stay away from. Also, possible suggestions for an upgrade to the stock OEM wires, cap, coil, and plugs. Basically, as for those parts to start off with, what is your suggestions on what to get, what works great, and what doesnt.

What were your conditions in which it stopped working?? Please read prior post by myself. Thanks.

I have had this problem also. I ahve a 1995 GS300 with about 80k miles on it. I noticed that this only would happen upon very hot days (usually over 90 degrees) and also under hard acceleration. I am wondering if the other guys here also are having this happen under these same conditions?? Please post a reply. Also, I tried to track this down and did everything including cleaning every ground point in the car as well. I think the answer may be the a/c compressor, although, it works fine almost all of the time when the weather is under 90's degrees. It happens sporatically, so, its really a difficult problem to trace down. Has anyone else had this problem and noticed that the weather was an issue? Anyone else actually fix the issue? I have done everything in regards to powering down the entire system, pulled the battery during the winter...but the problem always finds it way back.