Power Graph Thread - Page 4

30psi · #31 19-02-2007, 12:49

Whats the spec?

sideways danny · #32 19-02-2007, 13:05

as I said to you at the time, I think your injectors are maxed and you need 370s. Where are you based?

Quote:

Originally Posted by rpettafor

i ran mine on saturday, i got 185.9bhp at the flywheel and 185 ft/lb torque, but is running lean at the top, so i am thinking that i need to get some bigger injectors and/or a better fuel pump - ill get the graphs up later, but for now heres an action shot -

rpettafor · #33 19-02-2007, 13:07

Quote:

Originally Posted by 30psi

Whats the spec?

its got a t3 turbo, a cossie intercooler, external wastegate, stainless steel exhaust, bov, greddy profec b spec 2 and cone filter.

rpettafor · #34 19-02-2007, 13:07

Quote:

Originally Posted by sideways danny

as I said to you at the time, I think your injectors are maxed and you need 370s. Where are you based?

near reading

adzs12 · #35 19-02-2007, 14:20

Injectors maxed at 185bhp you what?

s13eater · #36 19-02-2007, 14:43

thats down a bit, we had it at 197bhp on a dyno dtnamics set up.then again, thats the point i always make, you really can't compare bhp, unless your on the same rollers and more or less the same time and day.

30psi · #37 19-02-2007, 14:45

Maybe he was running 2psi less boost?

What was the leanest afr Rob, do you know?

rpettafor · #38 19-02-2007, 15:26

Quote:

Originally Posted by 30psi

Maybe he was running 2psi less boost?

What was the leanest afr Rob, do you know?

not really, ill get them scans up when I get home

sideways danny · #39 19-02-2007, 16:26

Quote:

Originally Posted by adzs12

Injectors maxed at 185bhp you what?

top end of the standard fuel map runs the standard injectors at 136%. You'd be surprised realistically on a genuine dyno and not one that's been tweaked for ego massaging, how much less some equipment is good for than you'd think. the fuel really leaned off and was around 14:1 (IIRC) at the top on Robs run. My car on the same dyno was not performing well because I couldn't get the RB20 AFM to work (think I have a wiring issue) so my std AFM was maxed and held me back to 301.7bhp. I think a simple re-scaled for bigger injectors chip would see about 200-210 on robs car, the fueling strangled it

30psi · #40 19-02-2007, 16:36

Did it detonate at the top end with the fueling like that?