Thread: Prok tuning
05-16-2011, 10:16 PM #1
I just dropped sets of Prox intakes on both my 787's in the Challenger. I've changed the low speed jet from 67.5 to 70, and increased the valves 1/4 more open. Anyone else have any good tips for tuning these things for max power?
05-16-2011, 11:23 PM #2
open the highs 1 1/4 out imo
05-17-2011, 12:38 PM #3
thats a full turn more than stock! Dont you run rich?
05-21-2011, 09:53 PM #4
- Join Date
- Apr 2011
- Emporia, KS
I installed a 75 in mine, but the stock was 70.
05-23-2011, 02:29 PM #5
Aren't these things published somewhere?
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