55mm Restrictor. Who makes them?

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Apr 6, 2006 | 10:10 AM

jwaked

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From: Miami, Fl

55mm Restrictor. Who makes them?

My Race class now requires that you install a 55mm restrictor between the air filter and the TB. Who makes them?

Apr 7, 2006 | 08:56 PM

kawgomoo

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Joined: Mar 2001

Posts: 181

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From: phoenix, az, us

Re: 55mm Restrictor. Who makes them? (jwaked)

im guessing a piece of plate with a hole, or tubing thats 2" id is all you need. not rocket science eh.

Apr 8, 2006 | 06:28 AM

Howitt

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Joined: Feb 2002

Posts: 1,088

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From: Centerville, oh, 45459

Re: 55mm Restrictor. Who makes them? (kawgomoo)

I would measure the TB and have a piece machined to make it a smooth transition to the 55MM so your not loosing as much HP

Apr 10, 2006 | 02:01 AM

slammed_93_hatch

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Joined: May 2002

Posts: 13,483

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From: cali

Re: 55mm Restrictor. Who makes them? (jwaked)

i'd strongly suggest searching around, for info on restrictor's and what placment can do.

If the rules are vary broad you may be able to get an advantage in by doing the restrictor a certian way

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