JuBe
Member
- Joined
- Jan 17, 2019
- Messages
- 15
- Reaction score
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- Your Mercedes
- R129 SL500 1994 M119
I drive R129 1994 SL500, but I have a problem with rumbling or bad idle of the engine, I checked for any false air getting in, changed the rubber seal on the throttle body and the engine (it was broken) I was 100% sure it would solve the problem..but nothing! I also gave injectors cleaning, and spark plugs are original and in good condition IDK what else to check. can you please give me a few tips? my next plan is to check the pressure in the injectors "tube"