VRX4 cam
#1
VRX4 cam
Anyone with this cam have any dyno numbers with stock heads preferably M6 guys but auto guys can chime in also? I pretty much have every bolt on with the exception of a ported TB. Just trying to get a close estimate to what I'd be looking at. Plan on getting this thing on a dyno in the next month or two. Thanks for the replies.
#5
Well I went and dynoed finally. Overall was very impressed with the outcome even though my injectors maxed out. I don't have the 28.8lbers like I should, instead I ended up with 26lbers and didn't know until the day before the dyno.
Just a rundown of performance upgrades to the engine:
LS6 intake
ASP UD pulley
LT's/ true duals straights with magnaflow bullets
85mm Maf/ P&P TB/ 85mm Fast Toys lid
The car is an M6 and put down 385rwhp and 375rwtq through a 9" running out of injector. Gonna put the 28lbers back in and go see if that helps give an extra few ponies. Power just stopped at 6100rpms. Am I wrong to think that it should continue to make power atleast to around 6500rpms? I have the graph if anyone wants to see it I can load it up.
Just a rundown of performance upgrades to the engine:
LS6 intake
ASP UD pulley
LT's/ true duals straights with magnaflow bullets
85mm Maf/ P&P TB/ 85mm Fast Toys lid
The car is an M6 and put down 385rwhp and 375rwtq through a 9" running out of injector. Gonna put the 28lbers back in and go see if that helps give an extra few ponies. Power just stopped at 6100rpms. Am I wrong to think that it should continue to make power atleast to around 6500rpms? I have the graph if anyone wants to see it I can load it up.
#6
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im interested in that graph... im looking for something that can hit 400 cam only, so when i do get heads
228R seemed to be what i was looking for (or something TR) but i saw this cam and it seemed to be spot on what i was looking for, just haven't been able to find a graph.... Thanks
228R seemed to be what i was looking for (or something TR) but i saw this cam and it seemed to be spot on what i was looking for, just haven't been able to find a graph.... Thanks
#7
Here's the graph. It shouldn't have a problem getting closer to or even a tad over 400rwhp from what I've seen and read about it. We also haven't finished the tune just yet do to the smaller injectors. The engine is out of a 2000 and whoever did it also swapped in the 26lbers so now I have to swap them back and it should be golden. Cars extremely easy to drive also. Here ya go:
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#10
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they're corrected using STD, which gives slightly higher numbers than SAE, i meant corrected numbers... GREAT numbers for the injectors though, i think i made my choice on vengence