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Old 07 February 2003, 08:21 PM
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ScoobyDoo555
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I did the same type of thing -

got a Scoobysport c/section off here £50

got a Scoobysport b/box, again, off here £150

ITG panel filter

Looked then at a downpipe for about £200...

hmmm, by my reckoning, you're looking at about £450!!!!

Bargain!

Next step after that, would be looking at different ECUs and then engine remaps etc...

Your best bet is to look in the For Sale section, get a backbox (loadsa choice - Prodrive, WRSport, Magnex, Mongoose, Blitz etc), match up a centre section, then match up the Downpipe. Also look at a panel filter (as opposed to induction - just IMHO!!!! )


Hope this helps

Dan

edited coz I got my contexts wrong !!!

[Edited by ScoobyDoo555 - 7/2/2003 8:23:46 PM]
Old 07 February 2003, 09:08 PM
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Leslie
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A good downpipe with no cat and decent design for the wastegate, and a centre section with a free flow cat(sports type) and a good back box will do a lot for your performance and is not too difficult to install. 3 inch diameter right through. Gets through the MOT emissions test too. Boost gauge,Knocklink, AFR indicator, and Dawes could be added later.

Les

[Edited by Leslie - 7/2/2003 9:09:49 PM]
Old 02 July 2003, 06:48 PM
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Swifty
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I Have a standard uk impreza turbo estate manufactured in 1998, what is the cheapest way to improve perfomance?
Old 02 July 2003, 06:52 PM
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Steve777
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Change the exhaust system from the manifold back - Full decat for approx £1200
Old 02 July 2003, 06:54 PM
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Swifty
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"cheapest"
Old 02 July 2003, 06:56 PM
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LG John
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Dawes, turn up to full and cross your fingers!

But seriously a dawes for £40 and a boost gauge would get you a semi-decent increase and if you get a knocklink as well you can run it right on the edge
Old 02 July 2003, 07:02 PM
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Steve777
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Decat is a safer option than Dawes

How about remove Centre Cat - Approx £80
Fit TSL Firestorm Back Box - £300

Still legal

Total £380

You'll notice a difference with that. This tends to be a standard first time mod. I though £1200 was quite good

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Old 02 July 2003, 07:04 PM
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LG John
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A dawes with a boost gauge and knocklink would be perfectly safe unless you chose to ignore the knocklink
Old 02 July 2003, 07:04 PM
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Steve777
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Just remember 'Cheep' mods have on more than one occaision on here caused Det and then engine rebuild £5K

The risk is yours

What I have suggested will free the system up but won't need a remap on the ecu
Old 02 July 2003, 08:14 PM
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LG John
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Hence the knocklink
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