Quote:
Originally Posted by Ricky78045
id need to check it out and i meant it sounds like a rough idle, it sounds like its idle is at 500 but the aftermarket tach says 600i know the knock sensor needs to be re-connected(the wire split) that could be the cause.... but would the obd 1 work with the 88? i know my sensors might need replacing.. its been 5 years certain that i havent bought a sensor...... and i cant recall ever buying an oxygen sensor for the truck... :\
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I needed to change my sensors once. (Once before new engine 140,000 miles ago.) 367,000 today. An Oxygen sensor was what I replaced (easy & can't hurt) Just get the sensor socket to R&R.