Setting Boost and Gain On Profec 2
Stealth-Twinturbo
03-14-2005, 09:14 PM
Hey i got my Profec 2 installed im having trouble balencing the boost at what i want it at. Any one running 14 or 15 psi tell me there settings that would really help.
youngvr4
03-15-2005, 01:10 AM
i believe my gain was at, uhh 10, and my boost on like 35 or 40
its something in that range, i havent drivin my baby in like 4 months now, so, its something like that
its something in that range, i havent drivin my baby in like 4 months now, so, its something like that
G35turbo
03-15-2005, 09:53 AM
i have the same problem, my gain is like i think 6% and about 45% and it dosent boost spike in that setting and its right on 14psi, i just hadent have time to mess with it.
sLADe781
03-15-2005, 03:25 PM
i believe my gain was at, uhh 10, and my boost on like 35 or 40
its something in that range, i havent drivin my baby in like 4 months now, so, its something like that
Why? :(
its something in that range, i havent drivin my baby in like 4 months now, so, its something like that
Why? :(
Igovert500
03-15-2005, 06:24 PM
Probably storing it for the winter...
Stealth-Twinturbo
03-15-2005, 08:37 PM
well i was out testing i had good results at 11 gain, and 53% set but i dunno it still spikes a lil bit. its drops to 12 if i turn it up it spikes to 15, its kinda weird i gotta play with it more. If you hear anything more let me know.
Stealth-Twinturbo
03-15-2005, 09:43 PM
i got the newer profec that has 5-35% on gain and 0-20% on limiter its changed i guess. So if i set the gain to 5 and just turn up the set it should hold the boost. If i turn it all the way down and i turn the set to like 58% it spikes to 14 then drops off to like 10 after i get to like 4 grand its weird as soon as it peaks it drops off.
Stealth-Twinturbo
03-15-2005, 09:45 PM
Are you susposed to have the positive pressure from the stock wastegate solenoid still hooked up? I read the one diagram and it showed that it was left on just cap off the H part.
Stealth-Twinturbo
03-17-2005, 07:26 PM
i got some jacked settings i dunno whats up. I put the SET at anything over 56% with gain at like 12, its spikes huge, with 0 start boost. I don't get it. If i run less gain it won't hold the boost it stays at like 10.5 i can't get it to stop spiking. Anymore ideas? I planed on taking it to GODSPEED in novi Mich. and awd dyno they said they could dial it in. Before i do that any ideas?
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