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What power am I likely?

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Old 10 April 2006, 03:46 PM
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Nick_Scooby
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Default What power am I likely?

I know a lot of people ask this and I'm not expecting a definate answer.

I have WRX 1994 IMPORT, 67,000 miles on the clock, it had a new cambelt at 61,000 and is very good condition. Standard it's supposed to push out 240bhp which I think we all know, but it has a massive exhaust system from the down cat-back, middle cat has gone. I'm guessing 3.5" system.

Q1. What sort of power increase is this likely to give me from 240bhp?

Q2. Likely power increase with a decat down pipe + STI Panel filter?

I hope someone could give me a rough estimate, I get friends etc asking me how much power it is, and I say 240bhp, but I think the exhaust brings it up a bit.

thanks!
Old 10 April 2006, 04:21 PM
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Peanuts
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the 240bhp is on a new car with 100RON fuel in it, I think in all honesty the centre decat and backbox may give you another 5/10 bhp, the downpipe and filter may give another 10/15bhp all in all it ought to counteract the fact your car is older and will more than likely be down on power from when it left the factory
Old 10 April 2006, 05:10 PM
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neonfury
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Originally Posted by Peanuts
the 240bhp is on a new car with 100RON fuel in it, I think in all honesty the centre decat and backbox may give you another 5/10 bhp, the downpipe and filter may give another 10/15bhp all in all it ought to counteract the fact your car is older and will more than likely be down on power from when it left the factory
Yeah, I'd agree with that. Best thing would be to rolling road it to find out for sure.
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