93 DX CIVIC AND 91 SI CIVIC ENGINE PARTS INTERCHANGABILITY AND RACE TUNING ADVICE
11-08-2004, 03:42 PM
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93 DX CIVIC AND 91 SI CIVIC ENGINE PARTS INTERCHANGABILITY AND RACE TUNING ADVICE
HELLO,
MORE QUESTIONS,
1)ARE DX AND SI HEADS THE SAME AS FAR AS VALVE SIZE, CAM LIFT AND DURATION?
2) ARE THE ECU'S THE SAME?
3) ARE THE FUEL INJECTION SYSTEMS THE SAME?
4) I AM LOOKING FOR ADVICE, I HAVE A GOOD DX MOTOR, AND A SI MOTOR WITH A GOOD HEAD AND WORN OIL CONTROL RINGS,
5) ANY ADVICE FOR TUNING FOR EXTRA HORSEPOWER, THE RULES STATE NOTHING OTHER THAN STOCK, OR (STOCK APPEARING) SO AFTERMARKET CAMS,EXTERNAL FUEL SYSTEM PARTS, EVEN OBVIOUS CHIPS IN THE ECU ARE OUT.
6) THE CAR WILL OPERATE IN 2ND GEAR THROUGHOUT THE ENTIRE RACE SO I WILL NEED STRONG PULL FROM MID RANGE TO HIGHER RPM 4500-7500 I WOULD GUESS. AND TIPS AS TO ADVANCING OR RETARDING CAM TIMING?
7) I CAN RUN RACE GAS UP TO 110 OCTANE.
THANKS IN ADVANCE
MORE QUESTIONS,
1)ARE DX AND SI HEADS THE SAME AS FAR AS VALVE SIZE, CAM LIFT AND DURATION?
2) ARE THE ECU'S THE SAME?
3) ARE THE FUEL INJECTION SYSTEMS THE SAME?
4) I AM LOOKING FOR ADVICE, I HAVE A GOOD DX MOTOR, AND A SI MOTOR WITH A GOOD HEAD AND WORN OIL CONTROL RINGS,
5) ANY ADVICE FOR TUNING FOR EXTRA HORSEPOWER, THE RULES STATE NOTHING OTHER THAN STOCK, OR (STOCK APPEARING) SO AFTERMARKET CAMS,EXTERNAL FUEL SYSTEM PARTS, EVEN OBVIOUS CHIPS IN THE ECU ARE OUT.
6) THE CAR WILL OPERATE IN 2ND GEAR THROUGHOUT THE ENTIRE RACE SO I WILL NEED STRONG PULL FROM MID RANGE TO HIGHER RPM 4500-7500 I WOULD GUESS. AND TIPS AS TO ADVANCING OR RETARDING CAM TIMING?
7) I CAN RUN RACE GAS UP TO 110 OCTANE.
THANKS IN ADVANCE
11-08-2004, 03:55 PM
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Re: 93 DX CIVIC AND 91 SI CIVIC ENGINE PARTS INTERCHANGABILITY AND RACE TUNING ADVICE (STOCK CAR HON
and if your talking about preparation for a street race, you wont find help here
11-09-2004, 07:04 AM
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Re: 93 DX CIVIC AND 91 SI CIVIC ENGINE PARTS INTERCHANGABILITY AND RACE TUNING ADVICE (STOCK CAR HON
sorry, not a street racer, 1/3 mile asphalt oval track. mini stock car. looking for tips on tuning within the rules and budget.
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