rotor-master identification?
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12 Second Club
Joined: Aug 2008
Posts: 91
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From: Akron, Ohio
rotor-master identification? Ok, so a friend of mine just gave me a brand new roto-master turbo. Its a t4 and the inducer measures 2.25" on the small part and 3" on the larger part. The only numbers on it are on the compressor housing. 104347. I've read that this turbo was used on bbc's in rv's. Will thes work on my stock 2000 z28? I have a pre made turbo header kit i bought. Its all stainless and i guess it was built by phab(?). Im not looking for huge numbers. Just around 450ish. I drive the car daily so its gotta stay reasonable. Thanks
That's only about a 57mm turbo. REALLY small for a 346ci motor. If you only want 400-450 hp and limit it to about 6psi and 5500 rpm, then you could probable use it, other wise, you need a bigger turbo.
Thread Starter
12 Second Club
Joined: Aug 2008
Posts: 91
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From: Akron, Ohio
Is there any way for me to find out what trim it is? I was doing a lil research at work and it seems as though turbonetics sells different impellers and housings that will fit it. For the price i got it for, i have no problem making some changes to it if i have to. I get crazy discounts because where i work we have a business account with turbonetics. Thanks
Is there any way for me to find out what trim it is? I was doing a lil research at work and it seems as though turbonetics sells different impellers and housings that will fit it. For the price i got it for, i have no problem making some changes to it if i have to. I get crazy discounts because where i work we have a business account with turbonetics. Thanks
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Really, it's too small. I'm all for trying stuff, but that turbo is a good size for about a 250ci motor or twins on a motor of your size. You can probable sell it on ebay and buy what you need and be even, if not money ahead and have the right size turbo rather then trying to modify it to work.
A good size for only wanting 6-7 Psi on a LS1 would be about a 67-70mm turbo, not a 57mm
What size is the turbine wheel and a/r of the housing?
A good size for only wanting 6-7 Psi on a LS1 would be about a 67-70mm turbo, not a 57mm
What size is the turbine wheel and a/r of the housing?
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Launching!
Joined: May 2004
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http://www.rotomaster.us/index.php?p=products&cid=1
its alist of the products they make...ot seems as if euro imports use them ...kinda on the small side
id sell it and go with a proven unit
its alist of the products they make...ot seems as if euro imports use them ...kinda on the small side
id sell it and go with a proven unit
104347, 57mm, 76mm, identification, master, roro, roto, rotomaster, rotor, size, sizes, t4, turbo, turbocharger, turbonetics
