Having problems with your 1999 Jeep Wrangler ?
1999 Jeep Wrangler 4x4 when you first turn the key on to start the Jeep the RPMs shoot well over what they are suppose to be. Also will not pass smog due to the problem. What could be the problem?
Bad/wrong ignition parts (good) can cause this, so can sleeved cylinders (BAD)
Repair Help & Product Troubleshooting for 1999 Jeep Wrangler
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