My turbo upgrade

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My turbo upgrade

Postby mhuppertz » Sun Jan 31, 2021 7:15 pm

A few months ago my turbo suck in my BHAF and trashed the compressor wheel. It was a 60mm H1C hybrid with a 16cm non-wastgated turbine.
I sent it to Gillett in Utah (great guys) and they upgraded it to the max, a 62mm / 86mm.
The problem is, now the 16CM doesn't create enough drive pressure at lower RPM's now. Crazy, I never expected that. Now it will rev like crazy and is still pulling like a Viper at 90 when I shift into 5th!!!
So now I am saving for a floating 14CM. They are stupid expensive compared to the 16CM!
Anyway, thought I would get y'all caught up.
'93 W250, HTT Stage IV/16cm, POD's, cut AFC pin, Pump advanced, Pyro, Boost, Fuel Pressure Gauges all non functional, burned wiring, 3/8” fuel line, BHAF on custom intake, 3,200 Spring, ARP Studs, New Head at 392K, Detroit Locker, NV4500, other stuff…
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14mm rotor
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Re: My turbo upgrade

Postby dazedandconfused » Fri Feb 26, 2021 8:54 am

I'm guessing this is what a lot of companies are building now as stock appearing turbos. Sounds like a nice upgrade.
Big Andy
1983 Dodge D150 that has been repowered with a 93 Cummins/518 running gear AKA The Ugly Duck! I would much rather build them then buy them.[
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14mm rotor
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