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Terrible Idle

Davidcalloway

New member
Joined
Jun 28, 2017
Messages
2
Location
Ft Hood, Texas
Just picked up 1853 and when I start her up she keeps revving.

Changed the air filter and unplugged the TPS completely and it continued. Other than that she runs great but would appreciate some help. My next guess would be the ECU.
 

thomcasey

Well-known member
Joined
Sep 24, 2014
Messages
907
Location
Indianapolis, IN
Search "idle surge" on here. There are a couple ways to diagnose and repair it.
 
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