Re: Fuel injection? Open or Closed loop?
 

I'm with Ed! I don't like my dial-in changing as I'm heading down the track. It would follow the air 2 runs then, change 3 a different direction.

I clamped the correction amount, and realized, what are you really correcting? Open loop it follows the air like a carb car and I understand that.

Tim

Re: Fuel injection? Open or Closed loop?
 

This is your car on closed loop.

http://images.fanpop.com/images/imag...9_1024_768.jpg

Re: Fuel injection? Open or Closed loop?
 

"Hal, what should I dial?"

" Wait while I check the weather... Dave"

Re: Fuel injection? Open or Closed loop?
 

I am afraid it is going to say "Kyle, we are not going to run fast this weekend." :eek:

Re: Fuel injection? Open or Closed loop?
 

Open here.

Re: Fuel injection? Open or Closed loop?
 

I started this post 4 years ago.
I run in open loop seems to work fine.
I have a quick tune feature that I can type the AFR ratio I want and it does the math to adjust. But after the run not while going up the track.

Re: Fuel injection? Open or Closed loop?
 

Always open loop unless I am trying to see how much the O2 sensor is correcting. Then I will make a throw away run in closed loop, make an adjustment and stick with open loop.

Re: Fuel injection? Open or Closed loop?
 

that's funny. I've run the car in closed loop testing, with it data logging. Normally to target it to a specific AFR. But I'd never do that in eliminations

Re: Fuel injection? Open or Closed loop?
 

Man, I'm dumb. I don't get it. Who is Dave, and is that Ted thing a button, or light, or???
Forgive me. I'm old. Probably some young thing I don't know about. :-(

Re: Fuel injection? Open or Closed loop?
 

^^^
2001 A space odyssey.

Was a movie from 1968.