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Teknon |
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The more I learn the dumber i think I am ![]() ![]() Group: Members Posts: 357 Joined: 10-August 04 From: Denver, Colorado Member No.: 2,505 Region Association: Rocky Mountains ![]() |
Ok Motorheads,
Senerio: New 2056, Slightly more aggressive than stock Isky VP-228 cam, ported 5pt heads with '74 2.0 D-Jetronics. Crane xr700 009 dizzy. Burch exhaust through SSI HX'ers Question: What would be some tricks and tips to make this engine more efficient. (IMG:style_emoticons/default/cool_shades.gif) I thought of having the MPS adjusted for a 2056, read that somewhere. Would like to put an oil cooler in most likely. What else would be things to concider. The engine is in boxes ready to assemble. Please chime in Joe D |
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Krieger |
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 4,815 Joined: 24-May 04 From: Santa Rosa CA Member No.: 2,104 Region Association: None ![]() ![]() |
Bump the fuel pressure up. My 2270 with djet and a mild web-cam runs 37 psi with stock regulator adjusted. Leave the MPS alone. Put a resistor in line with the head sensor to trick the brain into thinking its colder than it is. I put an 02 sensor in my exhaust with a monitor that I built off Pelican parts to dial it in on the road. I ended somewhere about 425 ohms to get right mixture. Dyno test showed go A/F mixture throughout the rpm band.
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