GTR Forum banner
1 - 13 of 13 Posts

·
Registered
Joined
·
700 Posts
Discussion Starter · #1 ·
Hi all,

Just curious, been trying to research this a bit recently. I know lots of people claim torque figures based on running race fuel or E85 especially when trying to determine the maximum power and torque output of their build/engines but I am wondering what is the maximum torque output achieved on a 3.8 engine running on v-power, the stock turbo's on a stage 4 setup actually seem to produce pretty respectable torque figures on vpower it seems.

H
 

·
Premium Member
Joined
·
1,585 Posts
Simon Chorltons SVM built car was impressive, Ryan had it a couple of days while mapping, that was 100% on Vpower as I watched him fill it up, that made 970bhp and 990ftlb at SRR.
 

·
Registered
Joined
·
700 Posts
Discussion Starter · #4 ·
Was that on a 3.8 engine Jamie? What turbo's was he running? That is incredible.
 

·
Registered
Joined
·
3,517 Posts
Simon Chorltons SVM built car was impressive, Ryan had it a couple of days while mapping, that was 100% on Vpower as I watched him fill it up, that made 970bhp and 990ftlb at SRR.
Christ.....990ftlb.....I bet that felt slow:runaway:
 

·
Registered
Joined
·
3,298 Posts
What sort of transmission upgrades can handle that?!
 

·
Registered
Joined
·
700 Posts
Discussion Starter · #9 ·
Hmmm is your torque at the hubs on v-power Jamie? That's impressive. From what I see on the gtrlife forums it seems that around 680lbft is what they get on the ams alpha 10's on 93 fuel.

H
 

·
Premium Member
Joined
·
1,585 Posts
Hmmm is your torque at the hubs on v-power Jamie? That's impressive. From what I see on the gtrlife forums it seems that around 680lbft is what they get on the ams alpha 10's on 93 fuel.

H
SRR figures are converted to an estimated crank figure mate.

I had 12% showing on the ethanol gauge when I did that run, straight vpower is about 7% ethanol.
 

·
Registered
Joined
·
700 Posts
Discussion Starter · #11 ·
I guess thats similar to ~700 on straight v power at the hubs then. What boost are you running on v-power only now Jamie? 1.8bar?

H
 

·
Premium Member
Joined
·
5,889 Posts
1 - 13 of 13 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top