Adjust injector PW to bring Ltrims negative?
Adjust injector PW to bring Ltrims negative? I've been running my old program in LS1 Edit that used the MAF table to bring the Ltrims negative. I want to correct this and reinstate the stock MAF table. What do I do to the injector pulse width or injector offset if I wish the car to run richer. Let's use 10% for a matter of reference.
TECH Resident
Joined: Nov 2002
Posts: 996
Likes: 0
Re: Adjust injector PW to bring Ltrims negative? Let's say your LTFTs are about +10, so the car is adding fuel because it thinks it's lean.
In order to richen it you would decrease the Injector Flow Rate by 10%, so the computer thinks the injectors flow less, therefore causing the injectors to stay open longer making it run richer. So in this instance I would multiply the Injector Flow Rate by 90%
Good luck!
Tommy
In order to richen it you would decrease the Injector Flow Rate by 10%, so the computer thinks the injectors flow less, therefore causing the injectors to stay open longer making it run richer. So in this instance I would multiply the Injector Flow Rate by 90%
Good luck!
Tommy
