Timing curve question
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Mountain Pass
Joined: Apr 2018
Posts: 211
Likes: 1
Hey Crop Duster I got it all fixed.
I had to actually go up to 35 front and rear nozzles. After some tinkering I realized I had some significant slack in my secondary accelerator pump spring. It was causing a long delay in the secondary squirt from coming in.
I fixed the slack and no more bog! It's running rich at cruise and WOT but regarding the truck SCREAMS. I'll tweak the jets next weekend.
Thanks again for taking the time.
I had to actually go up to 35 front and rear nozzles. After some tinkering I realized I had some significant slack in my secondary accelerator pump spring. It was causing a long delay in the secondary squirt from coming in.
I fixed the slack and no more bog! It's running rich at cruise and WOT but regarding the truck SCREAMS. I'll tweak the jets next weekend.
Thanks again for taking the time.
Thread Starter
|
Mountain Pass
Joined: Apr 2018
Posts: 211
Likes: 1
That is the plan!
Cargo Master
Joined: Dec 2015
Posts: 2,544
Likes: 322
From: Harned, Ky
One the primary accelerator pump I have found on my Holley’s moving the pump cam screw up from #1 position to #2 position eliminates a off idle hesitation in the pump delivering fuel to the squirter
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