Drag Racing Discussions > Front Engine Dragsters

FED & Transbrake

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denverflatheader:
Hi Mark - have you looked out the window yet, you’d think we’re in the middle of Winter here.  Alan

Curly1:
I would like to know how it runs leaving off transbrake.

opa1:
I'll report if and when I get the chance to take it back out. :(

gregm784:
Where your two step is, is directly related to where your converter stalls.  Everything I've read over the years, is max effectiveness is roughly 500 rpm under your stall rpm. 

Beyond that, you can tune your reaction times with where the two step is. 

George:

--- Quote from: gregm784 on May 23, 2019, 09:45:01 AM ---Where your two step is, is directly related to where your converter stalls.  Everything I've read over the years, is max effectiveness is roughly 500 rpm under your stall rpm. 

Beyond that, you can tune your reaction times with where the two step is.

Yep. Ran the FED with trans. brake. Foot on the floor, left at 5800. Convertor stalled at 6200. Shifted with rpm module and electric solenoid from 6600-7000 depending on track. Most of the tuning was with tire pressure and wheelie bar height.
--- End quote ---

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