How many RWKW??

AUII_Forte · 24-06-2005, 02:58 PM

Hey Guys,

The EF is going on the dyno next Wednesday. Just wondering what sort of power I should expect with the mods listed in my sig. Is 150rwkw a bit optimistic?

Daniel.

stockstandard · 24-06-2005, 03:06 PM

Depends a lot on the dyno. I wouldnt 150 though, more like 130-140.

EFFalcon · 24-06-2005, 03:26 PM

140ish i'd guess.
mine pulls mid 130's

AUII_Forte · 24-06-2005, 03:27 PM

Yeah I thought 150 might be a bit optimistic. What does yours pull john?

neb · 24-06-2005, 03:27 PM

i pulled 130 with a fairly stuffed bottom end and stock head... so i think you should manage 140.. possibly close to 150 who knows

EFFalcon · 24-06-2005, 03:29 PM

mine managed 129.9 hitting the speed limiter, judging by the LPG curve under it, there would be ~132rwkw or so in it.

AUII_Forte · 24-06-2005, 04:12 PM

That's pretty good!!

RG · 24-06-2005, 04:46 PM

I'm pulling 127.1 in mine with dodgy fuel mixtures and apart from the head work i got about the same mods as you.

galapogos01 · 24-06-2005, 05:21 PM

i pulled 140 in 3rd in an auto.. i reckon youre looking in that ballpark.

Qwikcorty · 24-06-2005, 05:25 PM

with everything sorted you could get 150, i got 141 in a 1004 112

stockstandard · 24-06-2005, 05:29 PM

lol - my first run with 1004-110 and headwork got a massive 122rwkw (it was on a conservative dyno). If the computer doesnt like the mods you dont get much. Never got much better than that with the 1004 either.

Walkinshaw · 24-06-2005, 06:06 PM

Id be banking on 140rwkw, any more and your in luck. 1004 110's often throw out stock ecu's fuel maps.

Mine ran 142rwkw with no head work (14.5:1 AFR) with serious fuel problems.

AUII_Forte · 29-06-2005, 11:17 AM

Well it's D-Day. It goes on the dyno in a hour. It's a lovely 10 deg miserable day as well

I'll post the graph up as soon as I get back.

EFFalcon · 29-06-2005, 11:47 AM

should be interesting :P
lets see who was closest :P

Damo · 29-06-2005, 12:03 PM

i'll say 153.

XRated · 29-06-2005, 01:13 PM

Quote:

Originally Posted by Damo

i'll say 153.

I'll say 139.6

Hurry up!!!

AUII_Forte · 29-06-2005, 01:19 PM

190rwhp, but won't have a printout till monday because the shop have to replace their printer :( . Was hoping for a little more, but I don't think the car is running 100%. Can't complain though I guess.

AUII_Forte · 29-06-2005, 01:24 PM

Time for a 1521a and a chip I feel! lol

What other sort of things should I be looking at improving? The car is running the completely stock intake so I think there may be some power to gain by playing round with that side of things.

EA2BA · 29-06-2005, 01:29 PM

190rwhp = 141.7rwkw top effort

AUII_Forte · 29-06-2005, 01:31 PM

What sort of quarter times have people got that are making this kind of power?

XRated · 29-06-2005, 01:40 PM

High 14s? Nice result!!

neb · 29-06-2005, 01:55 PM

141.7rwkw is good power from that cam well done! I think you should run very low 15s maybe a high 14 if you're lucky

stockstandard · 29-06-2005, 02:29 PM

With 146 I ran 14.8@95mph first time out with a 3.08 open wheeler diff. You should be able to beat that with 141 and 3.45 LSD.

Depends what the rest of the graph is like though, peak power doesnt tell the whole story.

AUII_Forte · 29-06-2005, 02:39 PM

I'll post the graph up as soon as I get it.

At the moment the car seems to have an intermitent flat spot around 2-2500rpm so I think that is hindering performance a bit and the fact that I am still running the auto ECU with the ISC disconnected.

EA2BA · 29-06-2005, 02:44 PM

I found on my EA with the ISC disconnected and idle turned up that my TPS fluctuated quite badly, reconnected the ISC and got a solid reading, I suggest you check the TPS for a steady voltage reading, and look to block off the ISC instead.

AUII_Forte · 29-06-2005, 02:46 PM

Thanks for that Dellboy, I might have a bit of a play this afternoon.

EA2BA · 29-06-2005, 02:48 PM

Quote:

Originally Posted by AUII_Forte

Thanks for that Dellboy, I might have a bit of a play this afternoon.

Cool, can you PM what you find out or post it here, as I am interested to know if my car is just being a real pain due to other issues, or if all cars do the same thing.

Walkinshaw · 29-06-2005, 03:17 PM

IDENTICAL power to what I made.

I ran 15.44@90.4MPH in an AUTO before my 1521a cam, so im thinking you will run 14's easy

stockstandard · 29-06-2005, 05:39 PM

Quote:

Originally Posted by Dellboy999

I found on my EA with the ISC disconnected and idle turned up that my TPS fluctuated quite badly, reconnected the ISC and got a solid reading, I suggest you check the TPS for a steady voltage reading, and look to block off the ISC instead.

That is what I did - partially block the ISC. You need to get the base idle roughly right, then the little play the ISC has keeps it from stalling when turning, a/c is on, or on cold mornings.

I used 3mm holes for in and out and works well.

AUII_Forte · 29-06-2005, 05:52 PM

Thanks for the tips guys!