stuck at 3k rpm


sspencer82

15+ Year Member

Joined
May 4, 2009
Messages
19
Points
3,101
City
Aubrey, Texas
Vehicle Year
1988
Transmission
Manual
I have an '88 Ranger supercab 4x4. Just had the engine rebuilt. The engine won't go over 3000 RPM, even floored...any ideas? Not the ECM swapped a different in to check.
 
classic case of a clogged cat.....

check on Hi-Flow replacements for catalytic converters....they will give ya a few extra HP....

l8r, John
 

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