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sounds stupid but serious question on adjusting fuel maps

Posted: Tue Sep 02, 2008 2:39 pm
by akurtzer57
ok say my car is running rich with new injectors before boost. I want to get close to stoich then as it builds boost richen it up how do I adjust each individual cell. Or can I? just confused on how the multiplier works exactly. At idle Im running 9.3 afr because of the doule the size injectors. can anyone point me in a writeup telling me how to tune? I will be bringing it to a dyno and get it professionally done but want to learn this also have to get close to be able to drive 50 miles to closest dyno.

Posted: Wed Sep 03, 2008 4:55 pm
by PL
Normally you adjust the Injection Multiplier to get things roughly correct, then click on the individual cells in the fuel map and use the up/down keys to adjust.

*** please read the documentation on the NIStune site***

http://www.nistune.com/documentation.html

PL