High throttle miss

[Gaz64]

Originally Posted by Texasdoc

I have the bits on order. Planning on changing the IFRs when I get the bits. I think the recommendation to change the air bleeds was to stop it from going lean (relatively) at WOT. It starts at 12.5 but goes to 13.5 as the RPMs climb.

I'm not going to do the wire thing. Too much variability.

I hate that it takes five days from when I order to get parts from summit or jegs.

I'll change the IFRs first and see where we are.

That's correct.

Tuner's words read about decreasing the HSAB to lean the transition circuit.

He writes very well, but I think he mucked up here.

Changing the HSAB affects the high end of the main circuit, irrelevant to the idle circuit.

Certainly will richen the top end up.

Gary

[jhv48]

If it's one of Brent's carbs, he has a guy build them especially for him. I think his name is Scott. When I had to make some adjustments to my carb, I called Scott and he talked me through it. Brent has his number.