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Golf GTi 2.0, more BHP

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Misc
World Chat Champion



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PostPosted: 13:10 - 19 May 2008    Post subject: Golf GTi 2.0, more BHP Reply with quote

I'd really like to increase the BHP just for a little more give without spending a fortune. What bits can i add apart from a exhaust (which i can't stand on cars)
Would an air filter make things feel smoother & add a little more power?

Tis an MK4,

Very Happy Thumbs Up
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RVF_Mark
Nitrous Nuisance



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PostPosted: 13:50 - 19 May 2008    Post subject: Reply with quote

Chip it up... will get you around 230bhp.
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Kickstart
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PostPosted: 14:02 - 19 May 2008    Post subject: Reply with quote

RVF_Mark wrote:
Chip it up... will get you around 230bhp.


Only if it is a turbo.

Air filter on its own will give little in reality. Single filter without an airbox will again give next to nothing except more noise and a load of hot air getting to the filter (which will loose you performance).

Decent improvements in power is rarely available from bolt on bodges.

If you need more power then budget on different cam, head work, larger throttle bodies, decent manifolds, etc, and then suiting up to suit.

All the best

Keith
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UnknownStuntm...
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PostPosted: 14:23 - 19 May 2008    Post subject: Reply with quote

Ah, don't forget to remove the trumpet and 'swiss cheese' the airbox for the low down growl. Must make a 0.5% increase too....
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Misc
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PostPosted: 14:50 - 19 May 2008    Post subject: Reply with quote

Cheers fellas, i shan't bother then, was hoping i could just get the car a little smoother with a filter. Keith, that sounds like a lot of work. not something i'd like to try. Smile
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neatbik
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PostPosted: 16:02 - 19 May 2008    Post subject: Reply with quote

Keiths right, you wont get any great power gains without serious engine work.
So many people put a loud exhaust on and a k+n filter and then reckon its putting oout more power - when in reality its likely putting out less.
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Kickstart
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PostPosted: 16:04 - 19 May 2008    Post subject: Reply with quote

beatnck2 wrote:
So many people put a loud exhaust on and a k+n filter and then reckon its putting oout more power - when in reality its likely putting out less.


But quite possible to have it screw up more at low revs, so it feels quicker when the power comes in.

All the best

Keith
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pits
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PostPosted: 06:36 - 20 May 2008    Post subject: Reply with quote

A decent panel filter in the standard air intake system will help.
Induction kits big cone filters are pointless just suck hot air in.
And unless its a MK1 or MK2 GTi or VR6 or R32 then it will never be fast, will just be a heavy cumbersome overpiced hatchback. Sell it and get a cupra R. Rule one of making a fast car, start with a fast car.
Sorry just my opinion on later GTis, especially new ones, there to heavy and barely move under there own power, even when they have been chipped, they get in my way.
Best power gains would be from a chip, if its a turbo version stick an electronic boost controller on, or a decent manual boost controller wit boost gauge, Dont buy a bleed valve
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Egret
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PostPosted: 19:35 - 20 May 2008    Post subject: Reply with quote

Rip out the seats, for better acceleration, tape up or remove all the aerodynamic imperfections (tape bonnet seals remove aerial etc.) for better top speed.

The only cheap way to actual performance gains Thumbs Up
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Misc
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PostPosted: 19:52 - 21 May 2008    Post subject: Reply with quote

pitslayer wrote:
A decent panel filter in the standard air intake system will help.
Induction kits big cone filters are pointless just suck hot air in.
And unless its a MK1 or MK2 GTi or VR6 or R32 then it will never be fast, will just be a heavy cumbersome overpiced hatchback. Sell it and get a cupra R. Rule one of making a fast car, start with a fast car.
Sorry just my opinion on later GTis, especially new ones, there to heavy and barely move under there own power, even when they have been chipped, they get in my way.
Best power gains would be from a chip, if its a turbo version stick an electronic boost controller on, or a decent manual boost controller wit boost gauge, Dont buy a bleed valve


I think those Cupra R's are fantastic looking cars. Bit outta my price range tho. Wink
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