OME 910 is medium duty
OME 938 is heavy duty
I'm running the heavy duty springs and they have a 20mm/.75 in lift that can be matched in front by cranking torsion bars. Ride is stiff but not unbearable.
This is my copy/paste response for Gen 2/2.5:
"In your case, think of what you're doing as 2 separate jobs.
1--Front of the engine includes: timing belt, water pump, front cam seals, crank seal/bolt
2--Top of the engine includes: valve cover gaskets, spark plugs/wires, spark plug tube grommets...
Hello Wonton, nice to see another monty guy in SM. Not a Mitsubishi specialist but George at Santa Monica Brake (911 Santa Monica Bl) runs a well respected local shop. I've also heard good things about C&A in Van Nuys if you want a dedicated Mitsubishi shop. Good luck!
Hope this helps anyone else having the same problem...
My 2000 Gen 2.5 threw a check engine light for DTC P0455 indicating a gross leak in the Evaporative Emission System. It was fixed with a new gas cap: Stant #10834.
To finally put to rest the issue that sparked this thread almost 5 years ago...the DTC P0420 was in fact related, in my case, to a failed precat on the right side. Unable to find any OEM precats on the market, this past weekend I had it replaced with a Miller Cat part #74004 which I purchased on...