Converter help!

[1320racer]

Originally Posted by Jason Shepard

I had a new converter made for me last August. Filled They set the stall at 6800. Put it in the car, and immediately was faster. Ran the car all last fall with no issues, it stalled right where they said it should. Around 20 runs later, into this spring, i couldnt get it to stall past 6400-6500. The car slowed down 3 tenths. I called, they said send it in.

In the mean time, ihad them build me another one, with new spec sheet. Built a new one that stalled around 7000. Immediately the car went back to running fast, maybe even a little faster. I called about the 1st converter, and they said they "really didnt find anything wrong with it" They freshened it and sent it back

After around 20 runs on the 2nd converter, stall speed is back to 6400-6500, and the car is 3 tenths slower again.

Jason

With the 1st converter You stated “they” set the stall to 6800, did you check it and how are you checking it, then and now?

Also what is the weather data with the fast runs vs. the slow runs and lower stall? Are these fast runs and slow runs all at the same track?