throtle vibration under load.

[the2finger]

Anyone experience this, 92 auto freeway speeds depress the gas pedal 1/2 way you can feel a vibration in the pedal that smooths out a bit at full throtle. Also boost is down to about 17 lbs total and power seems down. Pump or turbo going south?

92 W250 auto 4" exhaust 16cm housing pod's kdp done

 

[NIsaacs]

The vibration indicates a miss. Maybe a bad injector or vales need an adjustment.

Nick

 

[DVolk]

How can you feel a vibration in the pedal its self ,its just a cable , not solid , I'd try running some good injector cleaner and doing a fuel filter change

 

[Bluebird]

I used injector cleaner in 3rd year I had my rig, (got it with 152k). Injection pump started leaking. I Babied the Goat till I had it rebuilt. I say, "Don't use it, stick with fuel treatment." Lube the fuel up, it will work out.

Happy Holidays.
Godspeed, Patrick

 

[DVolk]

How much injector cleaner are you useing ? All you need is a small bottel if you only waited until the 3rd year that's why it leaked , most fuel conditioners has a detergent in it I also use 2 stroke oil about a cup to a tank