Also since o2 really read lambda without ecm knowing it was ethonal . Wouldnt you target 14.7 instead of 9.6 afr. With e85 . Even thou we really are running 9.6 ish idle to 9.0 idle.
Did you run the regulator between the outlet of the killshot and the return line to the tank? Or are you regulating the fuel before the inlet of the killshot? The instructions say to run in on the return side but I dont understand how that would regulate the pressure
The return style regulator make a restriction on the return side to regulate the pressure before it goes to the tank. The bypass return does it before it dead heads to the tbi unit. There is a video on this I made a couple months ago.
These is a fuel offset I am having added to the system soon. You will be able to set your targets the adjust the coefficient up and down until your loop gets to 100% then turn on your learning and let it eat for a bit. Make sure to disable the o2 after tuning due to the higher failure rate of using e85.
Amigo por lo que pude ver, creo q tienes problemas con la bomba de gasolina, qué no te da la presión y caudal para que el killshot trabaje bien, me paso lo mismo con un chevy 350, no tenía potencia, cambie la bomba por una de calidad y se acabó el problema.
So does the killshot have a internal fuel pressure regulator? Do I need a external fuel pressure regulator when using one fuel port as a fuel in side, from the pump, and the other fuel port on the other bowl hooked to the return? How does it keep the pressure in the system?
Also since o2 really read lambda without ecm knowing it was ethonal . Wouldnt you target 14.7 instead of 9.6 afr. With e85 . Even thou we really are running 9.6 ish idle to 9.0 idle.
I like to use gas scaling. I was just having fun here. I do have a proper e85 video scheduled when the weather changes.
Thanks this tune is working for my built sbc
I will be doing some e85 on my Taheo soon
Can’t wait to see
Did you run the regulator between the outlet of the killshot and the return line to the tank? Or are you regulating the fuel before the inlet of the killshot? The instructions say to run in on the return side but I dont understand how that would regulate the pressure
The return style regulator make a restriction on the return side to regulate the pressure before it goes to the tank. The bypass return does it before it dead heads to the tbi unit. There is a video on this I made a couple months ago.
Be cool if aces could use a flex sensor as e85 stations around me range from 58 percent to 76 percent ethonal enough to effect tuning .
Working on that.
So is this a good starting point for a e85 tune will it gradually learn after you set the afr you want it to be at
These is a fuel offset I am having added to the system soon. You will be able to set your targets the adjust the coefficient up and down until your loop gets to 100% then turn on your learning and let it eat for a bit. Make sure to disable the o2 after tuning due to the higher failure rate of using e85.
How do you adjust the IAC? My car is idling really high, like 2000 rpm as it warms up. The iac position is at a 2
Low iac value is either a vacuum leak somewhere or the throttle blades are open too much. Then you might start with zero the TPs in the wizard menu
Probably your choke being on. It’s supposed to. If 2k is to much make an adjustment
Amigo por lo que pude ver, creo q tienes problemas con la bomba de gasolina, qué no te da la presión y caudal para que el killshot trabaje bien, me paso lo mismo con un chevy 350, no tenía potencia, cambie la bomba por una de calidad y se acabó el problema.
I used the bypass regulator to empty the fuel tank to put some e85 for a test.
The opening was funny I don't care who you are😅😂
Should I do mustang content? I am switching it to multiport very soon.
@actionvulture5251 your channel man. Always learn something new. I'm a car guy. Use what you got!
Slowly going to ease into killshot tuning and see what this mustang can put down. Then hit the dyno with it. Checkers or wreckers baby.
So does the killshot have a internal fuel pressure regulator? Do I need a external fuel pressure regulator when using one fuel port as a fuel in side, from the pump, and the other fuel port on the other bowl hooked to the return? How does it keep the pressure in the system?
You can use it with a bypass return style or a return style. It does not have a built in regulator due to the high failure rate of that style.