Welcome to the SR20 Community Forum - The Dash.
Register
SR20 forum logo

Thread: Boosted Roller Rockers

+ Reply To Thread
Posts: 131-140 of 153
2012-09-28 01:38:20
#131
hence why we use virtual dyno..
2012-09-28 01:54:01
#132
Originally Posted by mirrortints

But you already have those parts, so not necessarily cheaper.


Hence I'm selling it all, regaining some of the money. It was fun to play around with it, but at the end of the day the only reason I went to VE from DET is for better gas mileage. I haven't seen any gas mileage improvements with the VE though. While my other p11 with RR is getting better MPG's.

Originally Posted by lynchfourtwenty
idk man.. I seem to have having a great time with mine. No vet cams, no vet mani and from what I can tell I make more power then you did with that stuff, granted I have a bigger turbo..

As for gas mileage, 29-30mpg mixed driving with some boosting I cant complain lol


You have a much better turbo along with more PSI, I was making the same power as you, just at 7psi . I'm getting 18-20mpg city only, 28mpg highway. RR p11 is getting 24mpg city, and 30 highway.
2012-09-28 01:59:30
#133
im making 275-285 consistently on 13psi with the rugged tune i have.. what did you make at that level?
2012-09-28 02:25:09
#134
Originally Posted by lynchfourtwenty
im making 275-285 consistently on 13psi with the rugged tune i have.. what did you make at that level?


At 14psi I made close to 270whp, it would peak 14psi but after 6k rpm PSI drops off to 11 psi. This is because of the disco compressor housing being a little too big compared to the GTiR comp wheel, thus it's not able to keep the PSI up. The WHP would be higher if it didn't fall off, since max WHP RPM is only at 5800 rpm.

2012-09-28 02:28:45
#135
pretty good tq there.. prob cause the smaller turbo?
2012-09-28 02:36:54
#136
Originally Posted by lynchfourtwenty
pretty good tq there.. prob cause the smaller turbo?


Also the VET cams, they were activated at 4500 rpm, usually at 7-8 psi max torque is under 4500 rpm, which is on low cams which would make it be under 200ft-lbs. With 14 psi that moved it all up .
2012-09-28 02:50:01
#137
shotty number, should be making 300whp at 12psi.
2012-09-28 03:04:40
#138
Hmmm...
2012-09-28 03:40:42
#139
Originally Posted by Keo
Originally Posted by lynchfourtwenty
idk man.. I seem to have having a great time with mine. No vet cams, no vet mani and from what I can tell I make more power then you did with that stuff, granted I have a bigger turbo..

As for gas mileage, 29-30mpg mixed driving with some boosting I cant complain lol


your butt dyno is not like vadim's butt dyno.

leave him be, i'm pretty sure he will find out what he want/need. the disco will defiantly help!


Couldn't agree more!!

Sometimes K-I-S-S is the way to go
2012-09-28 14:06:10
#140
Crap. I'm in on this too.
+ Reply To Thread
  • [Type to search users.]
  • Quick Reply
    Thread Information
    There are currently ? users browsing this thread. (? members & ? guests)
    StubUserName

    Back to top