300Kw Unopened 25 Club...

[ARTZ]

Keep it on topic guys, 300 or GTFO finally I can say that lol

Show off

[34GeeTeeTee]

Show off

Haha well I waited long enough, so I am gunna take advantage of any chance I get to be one

[AngryRB]

what about torque, even if your making over 300kw's , what about how much torque? thats what puts you in the seat right?? 700nm here people lol cock swinging time lol

Edited June 30, 2012 by SliverS2

[ARTZ]

thats most likely tractive effort...big difference...In reality you most likely have around 500nm

[AngryRB]

500? what do you mean, the dyno says 700

[Hanaldo]

Yeh the dyno measures tractive effort, not torque.

Torque is relative to power and rpm, you can work out your torque at the wheels using:

T(Nm) = P(kW) x 9543 ÷ RPM

[AngryRB]

no one likes a smart arse tractive effort then if were being technical

Edited June 30, 2012 by SliverS2

[ARTZ]

Yeh the dyno measures tractive effort, not torque.

Torque is relative to power and rpm, you can work out your torque at the wheels using:

T(Nm) = P(kW) x 9543 ÷ RPM

nice didnt know that one ...

[Simon-S14]

Hub dynos can read actual torque figures. actually they will calculate both tractive effort and engine torque.

34GeeTeeTee: its interesting to compare my previous set up with yours.. similar in some ways!

heres mine.. shows calculated engine torque. went bloody hard when it was like this. im kicking myself for changing to the short runners and rb26 head set up

[On Edge]

What kind of fuel pumps are people running in this club?

[Jap_star]

044

[DVS JEZ]

Walbro 255 sure it would be maxing out. I'll check flow this week when i throw it back on dyno ready for drift day on sat

[Simon-S14]

What kind of fuel pumps are people running in this club?

2x 044 with dual lines and modified standard rail to accept dual entry and single return

[ARTZ]

Why the dual entry Simon...??

I just have a tomei intank pump..

[Simon-S14]

overkill due to extreme track useage mainly

[Simon-S14]

oh and FWIW i have lost 40 rwkw in the range and boost comts on almost 700 rpm later since i went to stock cams and RB26 head with short runners... not the best move. but it does sound awesome haha

[Jap_star]

still planning on lengthening the runners?

[Simon-S14]

either that or 3L bottom end haha

[ARTZ]

So assuming your running a separate line from each pump..

If one pump failed, 1 pump would be enough to supply you yeah..is that the idea?.

[Simon-S14]

yup single line from each pump. modified stock rail to become duel entry..

if one pump fails its possible the pressure will still taper off in the system