What boost you guys/girls running on stock twins and injectors ?

Started by RobEVo5, October 25, 2006, 04:34:50 PM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Print
Go Down Pages1
User actions

RobEVo5

October 25, 2006, 04:34:50 PM
Sorry yet another post and question, but they are all related in a way.

I am currently running 10psi (stock I believe), and injectors running 75% duty

I am hoping for 12psi or possibly more from the stock injectors. once my Apexi AVCR turns up and of course map tweaked as well.

I do have non sequential, catback, HKS mushrooms, Air pump removed, Greedy Elbow, front mount.

Even better still would be a before and after dyno figure from 10psi to say 12psi. I appreciate I could only use this an approximation, but guessing it should see me another 20+bhpRWHP on whatever my current base is.

Warthog

#1
October 25, 2006, 04:46:05 PM
I ran up to 1.4 bar( about 450bhp at the fly ), BUT I had done a hell of a lot of modding so they could take it. All the modding I did was with the view that I would be going single turbo at a later stage and it was all things I would need later anyway. So when I did make the jump to hyperspace the cost had been spread over a long time, and I\'d had fun with the twins. Nothing like being blown away by twins.:Ladys-man
I\'M ALWAYS IN THE SH*T IT\'S JUST THE DEPTH THAT MAY VARY.

Project Evil seven.:evillaugh

RE:WORX---13b RE engine, Motec M400 Pro ECU, Os Giken 5 speed internals-Gearbox, HKS T51R KAI turbo, With 575 @ Fly, 487.9 @ Wheels @ 1.3bar 420 ftlbs, on PUMP FUEL Sheel V-Power. BUILT & TUNED BY RE:WORX. More work planned..:InLove

REW, Stock Twins, RE:WORX-- British Record, 389.2 @ Wheels -- 03/09/2005.

G@NDY

#2
October 25, 2006, 05:03:53 PM
Stock twins (non sequential), stock injectors. I was running 0.9 bar and was seeing 93ish% injector duty. I think that could be the limit. Before upgrades

HTH:WaveBye
If you want to be Awesome then join http://www.team-awesomeness.co.nr/

ScuttleRX

#3
October 25, 2006, 05:05:54 PM
Quote from: WarthogI ran up to 1.4 bar( about 450bhp at the fly ), BUT I had done a hell of a lot of modding so they could take it. All the modding I did was with the view that I would be going single turbo at a later stage and it was all things I would need later anyway. So when I did make the jump to hyperspace the cost had been spread over a long time, and I\'d had fun with the twins. Nothing like being blown away by twins.:Ladys-man

Blimey that was on stock injectors?!

As a very rough guide, on the rolling road at rotorstock one year, I had 272 on 0.9 bar, and 305 on 1.05bar. The figures were meant to have been quite inaccurate but difference between the two gives you an idea of the difference.

G@NDY

#4
October 25, 2006, 05:08:59 PM
They say that its generally a 30bhp rise every 0.1 bar increase
QuoteI had 272 on 0.9 bar, and 305 on 1.05bar
So those figures are bob on:)
If you want to be Awesome then join http://www.team-awesomeness.co.nr/

Warthog

#5
October 25, 2006, 05:10:56 PM
The injectors were stock prime, 1300cc secondary, as I said it was very well modded, sorry should have explained in relation to post.
 Stupid boy Pike.:spank
I\'M ALWAYS IN THE SH*T IT\'S JUST THE DEPTH THAT MAY VARY.

Project Evil seven.:evillaugh

RE:WORX---13b RE engine, Motec M400 Pro ECU, Os Giken 5 speed internals-Gearbox, HKS T51R KAI turbo, With 575 @ Fly, 487.9 @ Wheels @ 1.3bar 420 ftlbs, on PUMP FUEL Sheel V-Power. BUILT & TUNED BY RE:WORX. More work planned..:InLove

REW, Stock Twins, RE:WORX-- British Record, 389.2 @ Wheels -- 03/09/2005.

ScuttleRX

#6
October 25, 2006, 05:12:15 PM
Lovely jubbly :) I think it was accurate in a relative sense, but heard of load of people got widely different figures than what they usually get.

It had been flywheel corrected so that is probably where inaccuracies lie.

ScuttleRX

#7
October 25, 2006, 05:13:53 PM
Quote from: WarthogThe injectors were stock prime, 1300cc secondary, as I said it was very well modded, sorry should have explained in relation to post.
 Stupid boy Pike.:spank

:chat lol, thought so just making sure, was going to ask how the ...... otherwise:)

AshRX

#8
October 26, 2006, 11:08:17 AM
850cc all round, and 1.15 bar with 75% injector duty - Thanks to Max @ Re-Worx

RAW

#9
October 26, 2006, 12:25:02 PM
Quote from: G@NDYStock twins (non sequential), stock injectors. I was running 0.9 bar and was seeing 93ish% injector duty. I think that could be the limit. Before upgrades
 
HTH:WaveBye

exactly the same as me but with sequential turbos. 300rwhp. :Thumbs-up a nice safe set up from max-could have a gone a bit higher but i opted to play safe.

M@r]{

#10
October 26, 2006, 03:25:40 PM
Ive got stock injectors all round, running upto 93% at 0.75 bar.  300 rwhp
Print
Go Up Pages1
User actions