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Car started knocking with scantool hooked up?

  • Thread starter Thread starter Datsunboy
  • Start date Start date

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Datsunboy

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Guys, i hooked up my otc monitor and the damn car started knocking at about 5lbs of boost! What the hell is going on? I disconnected the monitior and no more knock, then reconnected it and had no knock, but the motor didnt pull as hard.

This is crazy :)

I think my MAF is bad too, i whacked it tonight and my idle dropped a bit.. any other suggestions?

Thanks guys - Evan

PS.. I also pulled out two alarms and a starter kill setup. Man what a friggin mess, so much cleaner now :) I may put something new and SMALLER in now :)
 
Make sure your in road test and not diagnostic mode. In diagnostic your timing is fixed and the car will knock pretty easily.
 
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