Author Topic: Troubleshooting: Engine Surge (Read 1011 times)

YotaDon · « **on:** Feb 21, 2012, 11:16:17 AM »

I put a new engine in a 1986 4-Runner 22-RE. The engine idles fine but surges under RPM. Timing seems to be accurate....Any suggestions what would cause this surging?

emsvitil · « **Reply #1 on:** Feb 21, 2012, 01:36:01 PM »

Vacuum leak

Author Topic: Troubleshooting: Engine Surge (Read 1011 times)

YotaDon

Troubleshooting: Engine Surge

emsvitil

Re: Troubleshooting: Engine Surge

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	Author Topic: Troubleshooting: Engine Surge (Read 1011 times) 0 Members and 1 Guest are viewing this topic. YotaDon Dusty Trails Turtle Points: 0 Posts: 3 Member since Feb '12 Troubleshooting: Engine Surge « on: Feb 21, 2012, 11:16:17 AM » I put a new engine in a 1986 4-Runner 22-RE. The engine idles fine but surges under RPM. Timing seems to be accurate....Any suggestions what would cause this surging? Logged emsvitil Silver Turtle Award Turtle Points: 7571 Posts: 3,561 Member since May '07 Re: Troubleshooting: Engine Surge « Reply #1 on: Feb 21, 2012, 01:36:01 PM » Vacuum leak Logged Ed SoCal 86 SR5 XtraCab 22RE W56B 31x10.50R15