To people with 550 cc injectors, do you guys run 2 or 4 injections per engine cycle?
When I was NA with 230 cc injectors, I was running 4 injections/cycle and it was working great. Since I went turbo with 550s, I am only able to run 2 injections/cycle, I just can't figure out a map with 4 injections/cycle.
It just looks to me that 4 injections is the most efficient way but I tried several values and the car doesn't even Idle, rpm oscillates, AFR oscillates, the car chokes. I'm using high Impedance injectors.
Can someone running 4 injections with 550 post a screen shot of their fuel map? Req fuel for 550s is calculated to be 2.8. I just need the idle portion, I can figure out the rest.
Thanks
When I was NA with 230 cc injectors, I was running 4 injections/cycle and it was working great. Since I went turbo with 550s, I am only able to run 2 injections/cycle, I just can't figure out a map with 4 injections/cycle.
It just looks to me that 4 injections is the most efficient way but I tried several values and the car doesn't even Idle, rpm oscillates, AFR oscillates, the car chokes. I'm using high Impedance injectors.
Can someone running 4 injections with 550 post a screen shot of their fuel map? Req fuel for 550s is calculated to be 2.8. I just need the idle portion, I can figure out the rest.
Thanks
Comment