Any time there is fuel in the plenum
LOL...I knew you were going EFI. I don’t amu blame you. I just new where you were headed. I think it was the best choice for you.
I can’t help but feel the incredulousness dripping from that statement...
Again, I don’t think there will be any noticeable performance advantage. The thing I like about it is the data logging aspect and the ability to change parameters precisely within a given range.
Let’s face it, retrofit, throttle body EFI is just a better mousetrap. I’m just into that sort of thing, I don’t really have any sort of rational explanation for that.
I am curious about BSFC and if EFI would have any effect in that area but I’d have to do back to back dyno sessions to figure that out. When I had my motor on the dyno, the BSFC numbers were not that great. I tend to think that’s related to mechanical “issues” like maybe the cam is not timed right or like has been suggested bu someone who knows way more than me that the dyno was not calibrated correctly. We made a few power pulls and did some basic tuning; it was going in the right direction. Basically we leaned out the jetting and added a few degrees of timing but the numbers didn’t change that much so we stopped.
My hope is that the EFI will help it run good on the leaner side which I believe would be easier to achieve with the software, there is only so much you can do with a carb to get it to run exactly how you want in every situation.
