Took car to race track last Saturday....
73 Duster...made 3 runs during the TnT....12.86...12.84...then 12.75....the car is sensitive to what rpm you launch at...lower it runs faster...flashes converter...the throttle linkage on the EFI is very stiff....i have a very small spring on it....hard to go thru tech without a spring on it...I removed the spring on one pass ..did not make a difference...stiff and hard to feel the pedal to get up on the converter..
start bracket race...12.83 on 1st time run...2nd time run car bogs so bad...i have to take foot out of throttle to get it to move... reaction time started with a .7
1st round ..dial 12.81...come up on converter like earlier runs...car bogs...reaction time is 1.2 seconds...car basically does not move...
the Fitech 12.75 run is the same as what the 750 dp ran......Have no clue as why the Fitech bogged so bad...So it ran pretty good for 4 passes...then BOG....
Well...I think I am done with this experiment....I have no clue on turning the Fitech...I am pretty good with tuning the holley..
tech support is not open on Saturdays went i am the races...plus I still have the cold start problem...