Advice on exhaust.
22 September 2003, 01:34 AM
#1
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I am looking to replace the system turbo back. What IYHO is the best system to go for? at present both the cats are still on The car runs at just over 300bhp at the moment and am interested what increace I can expect Its a sti v1. I would like a nice sounding system. Any ideas?
22 September 2003, 07:55 PM
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The only mod on the car that I know of is a induction kit and thats it, honest. It was on the rolling road at 300.2 and you better beleive it that .2 matters! I just fancy a nice sound, its just had an mot so have a whole year of pleasure.
23 September 2003, 12:08 AM
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I thought STi v1 were 240bhp or there abouts running Jap fuel?
If this is the case, i'd do some checking on your mota for mods you don't know about. There ain't no induction kit in the world thats gonna give 60bhp+. I'd be looking very closely at the ECU for chipping or under the lid for a bleed valve or similar.
Which rolling road did you have the car on?
Back to you question
IMO the best looking exhaust out there is the Scoobyworld Ninja 
Not too ott in noise but fecking sweet to look at. See here
[Edited by Brun - 9/23/2003 12:09:01 AM]
If this is the case, i'd do some checking on your mota for mods you don't know about. There ain't no induction kit in the world thats gonna give 60bhp+. I'd be looking very closely at the ECU for chipping or under the lid for a bleed valve or similar.
Which rolling road did you have the car on?
Back to you question
IMO the best looking exhaust out there is the Scoobyworld Ninja Not too ott in noise but fecking sweet to look at. See here [Edited by Brun - 9/23/2003 12:09:01 AM]
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23 September 2003, 09:01 PM
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Brun
I purchaced the car at the end of last year, booked it in for a RR service and out popped the figure above. It was done in early Jan so was a we bit cold (this may have helped) the garage was Clive Attowe in Norwich he does a lot of work on scoobs and I am sure others will voutch for the accuracy of his figures the only way of knowing for sure is two different RR maybe on the same day. As for mods nothing else vis under the bonnet just the induction kit & bailey dump valve. I do have the print out of the dyno run but have no idea of how to get it on here. Have heard of bleed valves but a bit cloudy as to what they actually do? the boost gauge reads about 1 bar on full throttle.
I purchaced the car at the end of last year, booked it in for a RR service and out popped the figure above. It was done in early Jan so was a we bit cold (this may have helped) the garage was Clive Attowe in Norwich he does a lot of work on scoobs and I am sure others will voutch for the accuracy of his figures the only way of knowing for sure is two different RR maybe on the same day. As for mods nothing else vis under the bonnet just the induction kit & bailey dump valve. I do have the print out of the dyno run but have no idea of how to get it on here. Have heard of bleed valves but a bit cloudy as to what they actually do? the boost gauge reads about 1 bar on full throttle.
24 September 2003, 04:49 PM
#9
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I can't remember the technical ins and outs but i believe a bleed valve fools your Ecu into allowing more peak boost without throwing in more fuel to compensate. Either way, it's a crude way of increasing power.
If you are only running 1 bar it sounds like you are bleed free
It's fantastic that you have 300Bhp with what you have on the car - imagine where you could go with things like a remap and a decat
If you are only running 1 bar it sounds like you are bleed free
It's fantastic that you have 300Bhp with what you have on the car - imagine where you could go with things like a remap and a decat
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