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| gunny |
Apr 17 2013, 04:36 PM
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Member ![]() ![]() Group: Members Posts: 205 Joined: 17-October 12 From: Madison Al Member No.: 15,051 Region Association: South East States |
I am running very lean and want to raise the fuel presure to richen it up. How high can I raise it safely? Does anyone know the spec range for the green injectors?
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| Dave_Darling |
Apr 17 2013, 10:49 PM
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#2
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914 Idiot ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 15,326 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California
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32 PSI should be safe.
Increasing the pressure should richen the mixture across all conditions. It probably won't be by an equal amount in all conditions. The ECU knob only affects the idle mixture. You can add resistance to the intake air temp sensor (or just unplug it) to enrich the mixture slightly, or add resistance to the head temp sensor circuit to enrich it more. --DD |
gunny FI fuel presure Apr 17 2013, 04:36 PM
kg6dxn Until something bursts! :D Apr 17 2013, 04:43 PM
914itis Fuel pressure for green injectors (djet) should be... Apr 17 2013, 08:50 PM
kg6dxn If your injectors are gummed up, that will reduce ... Apr 17 2013, 09:08 PM![]() ![]() |
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