L28 blow through tubo.

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gman
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Re: L28 blow through tubo.

Postby gman » Sat Apr 08, 2017 2:39 pm

The main differences are in getting them to seal under boost and in getting the carbs to equal the boost fast enough and the way OER and HKS have dune it the carbs get up to boost presser before the runners.All the gasket faces have a raised ring around them to stop the gaskets from being pushed out under boost o rings on every thing fuel level and exsalrator pump all adjusts from out side at the top so you don't have to rip them apart to make fine adjustments . Floats are solid so they don't crush and the fuel float bowl and needle bowl have there own presser equalizing source .
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mitey1200
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Re: L28 blow through tubo.

Postby mitey1200 » Sat Apr 08, 2017 3:19 pm

Aw good to know. I bought some turbo gasket kits and dellorto top hats off eBay and seem to be holding up. Only 9psi at the moment but no dramas yet.
What boost are you planning on running?

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gman
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Re: L28 blow through tubo.

Postby gman » Sat Apr 08, 2017 4:29 pm

Well my son is going to race this one so it will go out on 10psi then 16psi if we have to.

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gman
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Re: L28 blow through tubo.

Postby gman » Tue Apr 11, 2017 4:40 pm

I got time to do weld the wastgate flange on today came up alright
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Datto_610
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Re: L28 blow through tubo.

Postby Datto_610 » Tue Apr 11, 2017 6:41 pm

Very nice!

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Re: L28 blow through tubo.

Postby 2 doors » Tue Apr 11, 2017 7:17 pm

Holy crap, that's beutifull .

b110sss
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Re: L28 blow through tubo.

Postby b110sss » Tue Apr 11, 2017 8:58 pm

One word, wow!

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gman
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Re: L28 blow through tubo.

Postby gman » Wed Apr 12, 2017 4:00 pm

Turbo and wastgate all back together.
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gman
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Re: L28 blow through tubo.

Postby gman » Sat Apr 15, 2017 4:21 pm

Bolted up turbo and wastgate along with plenum to make shore the clearances are all good . Just a 20mm spacer between the manifold and tubo needed.
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Re: L28 blow through tubo.

Postby 2 doors » Sun Apr 16, 2017 8:18 am

Thats awesome


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