1994 Toyota 4Runner Completely rebuilt still no HP

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Engine Performance problem
1994 Toyota 4Runner 6 cyl Four Wheel Drive Manual 176000 miles

I recently invested 8 grand into my truck. This includes a remanufactured long block that has been bored 50 over. I also installed detroit power locker in rear and limited slip in front with a 5.29 ratio. For the clutch I went with a centerforce 1. It has a 4 inch suspension lift and 33/12.50 AT tires. In addition I have replaced the mass airflow sensor, power steering pump, spark plugs and wires, and pretty much everything you can think of. The truck now has an amazing amount of torque but no horse power at all. It runs better once its warm but it is still being held back. Any advice on what could be robbing the HP would be greatly appreciated!

Jason Grime

Do you
have the same problem?
Tuesday, January 20th, 2009 AT 1:50 PM

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