how many psi should my 2001 zetec have?
also how much can the head be milld/shaved on a pretty much stock motor, i thought i heard if you take to much you needed adjustable timing gears to compansate the valve timing.
also what is the approxamet compression ratio for the stock motor?
compression?
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blcksvt2003
- Posts: 630
- Joined: Wed Mar 24, 2010 10:31 pm
- Car: 2003 Black SVT focus
- Location: woodbury
google....but i thought it was something like 9.6:1 for the stock motor, not 100 percent on that thoZX3_HORNET_RACER wrote:how many psi should my 2001 zetec have?
also how much can the head be milld/shaved on a pretty much stock motor, i thought i heard if you take to much you needed adjustable timing gears to compansate the valve timing.
also what is the approxamet compression ratio for the stock motor?
#722 of 6,158. Stage 3 clutch, aluminum flywheel, MSD coil and wires, C.F.M. offroad pipe, front and rear FSwerks stress bars, Mach HIDs, C.F.M. short shift/w svt knob, Volant intake
I think in the 150psi range. Not 100% sure though.
Paul
Red 2001 ZX3 I/H/E, UDP and FR2's, KW Variant 1, kids car
Red 2005 ZX3 FSW Stage 2 Turbo, FSW Stealth Exhaust, Steeda springs, KYB AGX, 3dCarbon body, Custom leather.
Green 2000 Windstar, Stock, Wifes car/vacation vehicle
Red 2001 ZX3 I/H/E, UDP and FR2's, KW Variant 1, kids car
Red 2005 ZX3 FSW Stage 2 Turbo, FSW Stealth Exhaust, Steeda springs, KYB AGX, 3dCarbon body, Custom leather.
Green 2000 Windstar, Stock, Wifes car/vacation vehicle
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ZX3_HORNET_RACER
- Posts: 172
- Joined: Thu Apr 29, 2010 6:20 pm
- Car: 2001 ZX3 HORNET
mine was betwwen 70 and 140, i pulled it all aparts, the head is warped, and the valves are recessed and not sealing. i bought anouther car today, im going to swap motors for now until i have the money to build it up right.
