1993 Lexus Ls 400 "give perfect" Questions

...PASSED OVER. IF YOU SMELL A ROTTEN EGG SMELL THEN YOU MIGHT HAVE A CATALYTIC CONVERTER PROBLEM THAT GIVES POOR ACCELERATION. CHECK FOR FUEL LEAKS AND CHECK FOR ENGINE VACUUM AT IDLE. MUST BE AT LEAST ...

...the code out of it,sometimes it's like turning the key back an forth like 3 times,a caddillac gives it threw the radio,a chrysler gives it threw the parking light.Etc.sorry I was not to much ...

...old harely... lol are all other things perfect? drives perfect, lights work. all? check fuses first. clean ISC, valve. clean EGR valve. give it a tune up, if yo skip those.... do you, every

PERFECT. PLEASE YOU GIVE ME SOME ADVISE ? Ok I going to out on a limb here... the mis fires 29CC (Misfirings, several cylinders) / 29Do (29D0 Misfirings, cylinder 4) and 9AFF (Battery safety Terminal)

...perfect but it does not accelerate normaly, it statetd doing it when the engine was cold but now is doing it at any time. As much as you press the accelerator it looses all the power! I checked the ...

...perfect so he put it back together and looked for some other problem. No codes are given for faulty transmission, or anything else. The mechanic was stumped. He told us we could put in a new gear box ...

...perfect in and out of gear (auto trans), but when in gear and give it a little gas it dies out . also when i pull up to stops - the truck goes good as normal if i give it a lot of gas or power-brake ...

4d56. Turbo whistles, and there are no signs of loss of power. Please help. The engine just doesn't give that vrrooommm sound when accelerating, but more like a knock. Could be injector timing issues.

perfect in park when it is just sitting but when you drive it it cuts out real bad it want let you give it a lot of gas if you push gas down hard and quick it cuts out and falls flat on its face and a

...perfect condition and is garaged and well cared for. I look forward to hearing from you. Greg Porter it could be a failing sensor, most common is the cam sensor, if its not reading sometimes it will ...