First impressions/ 62-65 DBB

[brian]

Brian now that you have had it to the track what rpm stall would you recommend?

Oh yeah, congrats on another 10 second pass.

Thank you very much...

I am thinking somewhere in the 3000 range, give or take 200 rpm. I just installed a wideband today to get a better grasp on the 1st and second gear fueling. I think I am quite rich. I am using a Turbo Tweak chip that is still running excellent set to all the defaults. I want to pull some fuel down low. Then we will see what stall is needed.

Maybe with less fuel 3000 would work. But with the 85 housing, 2800 would be tough to pull unless a spot on tune. Which mine is definatly not there.:wink:

The 60 fts were the best I have gotten on the slightly narrower 255/60/15 M/T drag radials. they were 1.60 and 1.61. 4 psi launch both runs.

 

[John Wilde]

Thank you very much...

I am thinking somewhere in the 3000 range, give or take 200 rpm. I just installed a wideband today to get a better grasp on the 1st and second gear fueling. I think I am quite rich. I am using a Turbo Tweak chip that is still running excellent set to all the defaults. I want to pull some fuel down low. Then we will see what stall is needed.

Maybe with less fuel 3000 would work. But with the 85 housing, 2800 would be tough to pull unless a spot on tune. Which mine is definatly not there.:wink:

The 60 fts were the best I have gotten on the slightly narrower 255/60/15 M/T drag radials. they were 1.60 and 1.61. 4 psi launch both runs.

I have a .63 housing and my converter is around 3200.
Once I test it I have a feeling I may want to try a 26-2800.
I am glad Eric has a good handle on these, I may ask for the "Brian" chip.

PS the 60s on a small radial is nice!
I have the 275/60/15 and I am hoping for 1.5-1.6 on the foot brake.