I have been running my speed density system for too long, I have done everything right with it, and have had good results at the track with the car(mid 12's NA), but the driveability is really suffering. The car intermittantly runs poorly when at part throttle, WOT is fine though. I guess it bothers me that the car backfires/stumbles when I punch it occasionally. The fact that I am running nitrous on it now makes it more nerve racking. SO, I would like to use an A9L as this computer is the most Tweecer RT friendly(I have one). What sort of mass air meter should I run?? I dont know crap about meters, so this is where I need help. I am still running 19# injectors, I may swap to 24-30# to match my combintation better. Also, what is the best way to do the swap? Should I order some sort of a conversion kit, or can I do it cheaper, but just as well by piecing it together. What sort of wiring is needed?? Do I need to change the whole harness in the car?? I dont want to hinder my cars performance in any way with a meter, so I need to know what to use. Thanks
Ted
Ted