08/09 Hatches, Stand up and show yourselves!!!
Met Duncan yesterday (slight tweek on my map) and he said the 2008+ turbo is a peach and with a fully decatted exhaust he was having to artificially reduce boost (holding 1.5bar to redline with the waste gate fully open) with drive-by-wire throttle management (ie, over-ride the throttle request from the driver)

Even with the boost reined in (red lining at 1.35bar) the STI he mapped still made 385bhp... if he allowed the turbo to boost to what it wanted to it'll have easily passed the 400 mark...

(non of Duncan's mapped hatches have gone pop btw.. a fact he's very proud of)

Even with the boost reined in (red lining at 1.35bar) the STI he mapped still made 385bhp... if he allowed the turbo to boost to what it wanted to it'll have easily passed the 400 mark...

(non of Duncan's mapped hatches have gone pop btw.. a fact he's very proud of)
Last edited by scooby L; Aug 13, 2010 at 09:08 AM.
That would be telling, they do have a nice offset though! AFAIK they have just been realeased recently and are special order for the hatch.
You'll have to wait and see, just hope they look as good on the car as they do in my head.
You'll have to wait and see, just hope they look as good on the car as they do in my head.
Last edited by Abx; Aug 13, 2010 at 01:14 PM.
Met Duncan yesterday (slight tweek on my map) and he said the 2008+ turbo is a peach and with a fully decatted exhaust he was having to artificially reduce boost (holding 1.5bar to redline with the waste gate fully open) with drive-by-wire throttle management (ie, over-ride the throttle request from the driver)

Even with the boost reined in (red lining at 1.35bar) the STI he mapped still made 385bhp... if he allowed the turbo to boost to what it wanted to it'll have easily passed the 400 mark...

(non of Duncan's mapped hatches have gone pop btw.. a fact he's very proud of)

Even with the boost reined in (red lining at 1.35bar) the STI he mapped still made 385bhp... if he allowed the turbo to boost to what it wanted to it'll have easily passed the 400 mark...

(non of Duncan's mapped hatches have gone pop btw.. a fact he's very proud of)
Hi,
Just keeping everyone updated on the power results from Cobra Sport exhausts, We have been testing the latest Subaru STI Exhaust system at Scooby Clinics calibrated rolling road machine.







The car only made 286 BHP on the first run with its standard exhaust (It should have made the 300 BHP figure) so we realised we were working with an under powered car in the first place.
It made 6 BHP gain from standard O/E exhaust to 3" bore cat back system, and 4 BHP gain from the 2.5" cat-back system.
Cannot wait to put the de cats on
A couple of links to hear the exhaust in action -
http://www.youtube.com/watch?v=pWksZg2gHBs
http://www.youtube.com/watch?v=gJmGf2wDJHQ
Thanks
Pete
Just keeping everyone updated on the power results from Cobra Sport exhausts, We have been testing the latest Subaru STI Exhaust system at Scooby Clinics calibrated rolling road machine.
The car only made 286 BHP on the first run with its standard exhaust (It should have made the 300 BHP figure) so we realised we were working with an under powered car in the first place.
It made 6 BHP gain from standard O/E exhaust to 3" bore cat back system, and 4 BHP gain from the 2.5" cat-back system.
Cannot wait to put the de cats on

A couple of links to hear the exhaust in action -
http://www.youtube.com/watch?v=pWksZg2gHBs
http://www.youtube.com/watch?v=gJmGf2wDJHQ
Thanks
Pete
Last edited by Cobra Sport Exhausts; Aug 14, 2010 at 10:47 AM.
Hi
I have a catback system been on my car for 2 months.
Its 2.5" so no need for a remap.
Straight through center pipe and still quad exit as PPP pipe but each set has its own silencer so its a much nicer noise and breathes easier.
Best sounding Subaru pipe Ive heard and if I still had my car would still be on it!!
Have a butchers on the Haywood and Scott site for some sound files.
It is pretty loud but in a good way ;-)
Offers please cost me £750 ish cant remember only a few months back so sensible offers please.
I have a part worn Dunlop tyre too if anyone needs one got loads of tread on it
Arron.
ARRON BIRD is online now Report Post Edit/Delete Message
I have a catback system been on my car for 2 months.
Its 2.5" so no need for a remap.
Straight through center pipe and still quad exit as PPP pipe but each set has its own silencer so its a much nicer noise and breathes easier.
Best sounding Subaru pipe Ive heard and if I still had my car would still be on it!!
Have a butchers on the Haywood and Scott site for some sound files.
It is pretty loud but in a good way ;-)
Offers please cost me £750 ish cant remember only a few months back so sensible offers please.
I have a part worn Dunlop tyre too if anyone needs one got loads of tread on it
Arron.
ARRON BIRD is online now Report Post Edit/Delete Message
i`m not in any particular rush to GIVE IT AWAY lol
Seems a shame that someone doesnt want it.
Made my car much more fun to be in LOL
Cheers
Any of you guys local to Dartford, I'm going to pop along to the Kent Scoobies meet on Friday at the Wharf on Crossways and would be good if a few hatches turned up.
If so and your unsure where it is let know and I'll dig out the address.
Cheers
Arron
If so and your unsure where it is let know and I'll dig out the address.
Cheers
Arron
Definitely interested in getting the wheels that bit further out, looks a bit girly at the minute
Definitely interested in getting the wheels that bit further out, looks a bit girly at the minute
[/quote]
On the other hand, having the wheels recessed a bit stops the sides of the car getting pebble dashed and needing a respray - even if you have mud flaps !!
[/quote]On the other hand, having the wheels recessed a bit stops the sides of the car getting pebble dashed and needing a respray - even if you have mud flaps !!
May be of interest to someone, warranty friendly exhaust.
http://cgi.ebay.co.uk/Impreza-WRX-ST...es_CarParts_SM
http://cgi.ebay.co.uk/Impreza-WRX-ST...es_CarParts_SM
wot sorta time?
just got back from spain for a week and need a drive in the hatch
May be of interest to someone, warranty friendly exhaust.
http://cgi.ebay.co.uk/Impreza-WRX-ST...es_CarParts_SM
http://cgi.ebay.co.uk/Impreza-WRX-ST...es_CarParts_SM
Hi all,
Due to a change in circumstances, ive sold my Impreza Boxer Diesel and are selling some bits on ebay that may be of interest to some of you....Kn Filter, STI rear spoiler (fibre glass Replica) and some keyrings......
Listing numbers are 190433026045, 190433018980, 190433020598, 190433016063.
Hope this is of interest
Due to a change in circumstances, ive sold my Impreza Boxer Diesel and are selling some bits on ebay that may be of interest to some of you....Kn Filter, STI rear spoiler (fibre glass Replica) and some keyrings......
Listing numbers are 190433026045, 190433018980, 190433020598, 190433016063.
Hope this is of interest
sorry didnt make it last night, i was on the bridge at 7.30pm but we were going to pick up our daughter in falconwood then coming home as she was unwell
anyone from the isle of wight?
shooting over there for a couple of days, staying in the Shanklin area so you may see me n the hatch bombing around lol
anyone from the isle of wight?
shooting over there for a couple of days, staying in the Shanklin area so you may see me n the hatch bombing around lol
lol
i have seen a blue sti hatch in Elm park parked up on a drive a couple of times now
My hatch didnt like the ferry ride, it text me it was scared and alarm went off lol
let me know when next meet is , maybe make that one!!!
did you eat there? i think the food was quite ok from when i used to go
i have seen a blue sti hatch in Elm park parked up on a drive a couple of times now
My hatch didnt like the ferry ride, it text me it was scared and alarm went off lol
let me know when next meet is , maybe make that one!!!
did you eat there? i think the food was quite ok from when i used to go




