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What is the stock hp and torque on a 94 IDI factory turbo diesel??
Sounds like a high-altitude engine to me. Just turn the fuel up some (or, better yet, put a turbo on)norve8c9 said:Can you guys tell me what the difference with mine is. The valve cover says that it is 166 Hp not 180 or 185. Is it a high altitude version or something?
the valve cover sticker will have both ratings printed. the punchout at the top of the sticker is what determines the hp rating. But i have a secret for you.....it really doesn't mean a damn thing once you change out your injection pump. the pump calibration is what determines the hp. there is no difference in the rest of the motor.norve8c9 said:Can you guys tell me what the difference with mine is. The valve cover says that it is 166 Hp not 180 or 185. Is it a high altitude version or something?
don-DieselDon said:There is in the 7.3 IDI turbo. They originally came with different pistons, rings, rods and stronger piston pins. Different head gaskets, exhaust valves, and oil cooler ( more fins per inch ) although these parts may now be being used by rebuilders. I've always recommended, if your 7.3 has an aftermarket turbo, rebuild with the 7.3 IDI turbo parts. They'll last longer.
The factory 7.3 IDI turbo was rated at 190 hp and 388 lbs/ft of torque. No altitude vs sealevel difference. The turbo at 5 to 8 psi boost was there more for smoke control than power. It did, however, prevent the rapid loss of power as you went up in altitude.