dan_c4rsa
Member
Registered: 12th Dec 06
Location: North Yorks Drives: MK3 Seat Cupra
User status: Offline
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what total gains would be seen from.....
Decat/full 2.5" exhaust system
Air filter (bog standard like K&N or Green)
4-2-1
12 bhp?
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Scotty C
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Registered: 6th Nov 05
Location: Kidderminster Drives: 1.6 16v Sport
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What engine?
20seh?
[Edited on 19-06-2007 by Monster]
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dan_c4rsa
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Registered: 12th Dec 06
Location: North Yorks Drives: MK3 Seat Cupra
User status: Offline
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in general for the C20's. (NE, SE, SEH)
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Scotty C
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Registered: 6th Nov 05
Location: Kidderminster Drives: 1.6 16v Sport
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you'd be better with the 2.25" I would of thought.
You wont be looking at 12bhp thought, 7-8bhp maybe
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dan_c4rsa
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Registered: 12th Dec 06
Location: North Yorks Drives: MK3 Seat Cupra
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well i managed to gain around 6-7 with full system and filter on the corsa i had.
so i was reconing 4-5 max from 421 meaning 11-12bhp
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Steve X16XE
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Registered: 31st Dec 06
Location: Barnsley, South Yorkshire
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Sound about right that. 10 - 12 bhp.
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dan_c4rsa
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Registered: 12th Dec 06
Location: North Yorks Drives: MK3 Seat Cupra
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plus i have a schneaky plan.
from my old SEH i have my ECU - which should work with my NE  Give it another kick up the bottom end, maybe another 8bhp or so.
so thats......17 - 20 bhp more
me car was running at 142ish bhp, and will now be running at....... 130ish with a stripped out interior  (my estimates)
sorted!
[Edited on 19-06-2007 by dan_c4rsa]
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Steve X16XE
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Registered: 31st Dec 06
Location: Barnsley, South Yorkshire
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quote:
Originally posted by dan_c4rsa
me car was running at 142ish bhp, and will now be running at....... 130ish with a stripped out interior (my estimates)
142 then at 130.......? 
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dan_c4rsa
Member
Registered: 12th Dec 06
Location: North Yorks Drives: MK3 Seat Cupra
User status: Offline
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yeh my old engine was the SEH - higher output.
im just saying that without spending more than 15 quid im only 10bhp down.
which really - 130bhp in a nova thats stripped out is awesome anyway. Dont think i'll miss the 10bhp because after a while im getting throttlebods for an extra 20bhp or so
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