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very nice results. I just recently changed my CAI from a volant to an aluminum 4' and speed density. The tune is much better this time also, but just those 2 changes got me 30rwhp and 23rwtq. I was really surprised also but these bigger cube n/a combos seem to be really sensitive to intake/exhaust changes. We really need dual bank TBs for our intakes. Before i went to the new intake and speed density I was going to 91kpa on the map.
very nice results. I just recently changed my CAI from a volant to an aluminum 4' and speed density. The tune is much better this time also, but just those 2 changes got me 30rwhp and 23rwtq. I was really surprised also but these bigger cube n/a combos seem to be really sensitive to intake/exhaust changes. We really need dual bank TBs for our intakes. Before i went to the new intake and speed density I was going to 91kpa on the map.
Yea my car only reads 74kpa at wot... im curious to how much a super Victor will pick up on my application..
Yea my car only reads 74kpa at wot... im curious to how much a super Victor will pick up on my application..
With that reading, at wot, there is about 25% vacuum in your intake manifold. I believe 101.4kpa is 0 vacuum.
I have no experience with the super victor but I think they are very good for high rpm. I wonder if it will take away any of your low end, in exchange, for high end power.
With that reading, at wot, there is about 25% vacuum in your intake manifold. I believe 101.4kpa is 0 vacuum.
I have no experience with the super victor but I think they are very good for high rpm. I wonder if it will take away any of your low end, in exchange, for high end power.
Sorry for the confusion... im at high altitude (6000ft) and with the engine off and key on im only reading 80-81kpa... lol damn high altitude...
Ok guys i got a couple of updates.. i got some goodies in the mail and now i am making the modification to the cowl to make the super victor fit. I got a stinger plate, stand alone fuel cell and my super victor. The rest of the parts should be here tomorrow...
Ok guys i now have a direct comparison between a ls6 intake on this setup and a super victor with a 4150 holley tb... heres the video!
https://m.youtube.com/watch?v=3E7xxSo-1eY
The lowest run is with the ls6 intake on a speed density tune.<br/>The second run is the ls6 intake on a speed density tune with lid, maf and filter removed.<br/>The last run is with the super victor and holley 4150 throttle body also on a speed density tune...
congrats for the 488 rwhp
i believe you have to consult one of the valve train specialist.
and look for what is going on at that fall down at the curve.
you will have to solve the valve train float and i think you will gain few horses with stable valves and after that
you are a good 4'' y merge and electric water pump away from 500 !!!
good luck and have fun with the bird and waiting for the juice !!!!!
07-27-2015, 02:05 PM
