BHP
06 September 2006, 02:08 AM
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BHP
hey guys does any one no how much bhp gain u get from puttin on a full system? ive just put a new hks topgear exhaust full system front to back and was wonderin how much bhp gain it will give me any one got a clue??
06 September 2006, 08:38 AM
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Originally Posted by scoobie_eccosse
hey guys does any one no how much bhp gain u get from puttin on a full system? ive just put a new hks topgear exhaust full system front to back and was wonderin how much bhp gain it will give me any one got a clue??
10-15hp maybe dependings on if the cats are gone. thats my guess
06 September 2006, 08:57 AM
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Sports Panel Air Filter, Full exhaust, 10-15 BHP.
Also look at www.spiralmax.com
Stick one in your exhaust & 2 in your Air Intakes 10-15 BHP.
Depending on the size of your Exhaust/Air Intake Hoses, should cost around £90for the 3 plus postage.
Up to an extra 20BHP.
Stuck 2 in mine and definitely getting an improvement.
Ive had a remap, Bigger Turbo, Panel air Filter & getting 263 BHP, don't know how much each item contributes towards that?
Hope this helps.
KInd regards
Alan MaC
Also look at www.spiralmax.com
Stick one in your exhaust & 2 in your Air Intakes 10-15 BHP.
Depending on the size of your Exhaust/Air Intake Hoses, should cost around £90for the 3 plus postage.
Up to an extra 20BHP.
Stuck 2 in mine and definitely getting an improvement.
Ive had a remap, Bigger Turbo, Panel air Filter & getting 263 BHP, don't know how much each item contributes towards that?
Hope this helps.
KInd regards
Alan MaC
06 September 2006, 11:00 AM
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Originally Posted by ReggieMY99
You dont state what car you have
if its a classic i would say approx 25 bhp gained removing both cats and put in an aftermarket filter
if its a classic i would say approx 25 bhp gained removing both cats and put in an aftermarket filter
its a my 94 jap import classic has a full hks top gear exhaust and hks filter with standars dump valve its a tommy kaira edition dont no if that makes any diffrence was only imported 18 moths ago
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06 September 2006, 02:03 PM
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On a classic, I managed a gain of about 10 BHP with just a backbox and filter change, according to the RR results (before/after done on different days, so this could have had an effect depending on air temp etc)
06 September 2006, 02:30 PM
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Originally Posted by Alan MaC
Sports Panel Air Filter, Full exhaust, 10-15 BHP.
Also look at www.spiralmax.com
Stick one in your exhaust & 2 in your Air Intakes 10-15 BHP.
Depending on the size of your Exhaust/Air Intake Hoses, should cost around £90for the 3 plus postage.
Up to an extra 20BHP.
Stuck 2 in mine and definitely getting an improvement.
Ive had a remap, Bigger Turbo, Panel air Filter & getting 263 BHP, don't know how much each item contributes towards that?
Hope this helps.
KInd regards
Alan MaC
Also look at www.spiralmax.com
Stick one in your exhaust & 2 in your Air Intakes 10-15 BHP.
Depending on the size of your Exhaust/Air Intake Hoses, should cost around £90for the 3 plus postage.
Up to an extra 20BHP.
Stuck 2 in mine and definitely getting an improvement.
Ive had a remap, Bigger Turbo, Panel air Filter & getting 263 BHP, don't know how much each item contributes towards that?
Hope this helps.
KInd regards
Alan MaC
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