99 DII won't rev past 3000rpm in park?
#1
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***UPDATE - Solved, see last post***
MY DII w/ 120000 miles won't rev past 3000rpm in park. It idles smooth, has new Mag 8mm wires and new plugs. It was throwing misfire codes, but hasn't got any new codes since the plug/wire change.
It has little to no acceleration, and hesitates to rev to 3000 rpm.
I've got strong exhaust coming out of the tail pipe, but I know that "strong" is relative.
I don't think it is fuel pressure/supply related, as it takes little fuel to rev an engine out of gear.
Maybe blocked cats? How can you tell?
MY DII w/ 120000 miles won't rev past 3000rpm in park. It idles smooth, has new Mag 8mm wires and new plugs. It was throwing misfire codes, but hasn't got any new codes since the plug/wire change.
It has little to no acceleration, and hesitates to rev to 3000 rpm.
I've got strong exhaust coming out of the tail pipe, but I know that "strong" is relative.
I don't think it is fuel pressure/supply related, as it takes little fuel to rev an engine out of gear.
Maybe blocked cats? How can you tell?
Last edited by Robwsup; 06-20-2010 at 04:28 PM. Reason: SOLVED
#3
#4
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Would this kit work? It says "except Bosch", but I'm not sure what the DII uses:
http://www.harborfreight.com/fuel-in...ter-92699.html
http://www.harborfreight.com/fuel-in...ter-92699.html
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