D66 turbo
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Postmaster
Joined: Apr 2004
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From: Ellensburg, Washington
D66 turbo
Finally got my D66 turbo installed on the truck. the turbo really compliments the bigger injectors. it sounds awesome! Really whistles at 40psi. havent seen to big of a diffrence in EGT's yet but i was told the turbo has a break-in period before i will see any significant change in lowering EGT numbers. Im all grins 
Beer!
Cowboy Steve
Beer!Cowboy Steve
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Joined: Apr 2004
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From: Ellensburg, Washington
The D66 is a great turbo. You know its there. definetly a seat of the pants type of mod. It is a totally diffrent sound then a stock turbo to. which is what i think i like the most about it. The only thing i think i notice about the turbo that could see improvement is the fact that the stage 1's really dont maximize the full potential of the turbo. I think if i put in a set of stage 2's i would see even more performance outta the turbo. Irregardless its still a great turbo! I also got a chance to finally run the dyno today and the truck put down a whopping 412hp and 755lb ft. I was really happy with the trucks performance.
Cowboy Steve
Cowboy Steve
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Joined: Jul 2006
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From: Wisconsin
How hard of a mod is the D66? A direct swap or a total rework of the system? Also, is this a more powerful turbo than the Holset H2, or are they about the same? Thanks
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Joined: Apr 2004
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From: AZ
It is a direct fit from the stock turbo. Bean says it flows 100 cfms more air than a regulaer h2e, about 1050 cfm. Also is a 30% increase in cfm over stock (750cfm)
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Postmaster
Joined: Apr 2004
Posts: 3,658
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From: Ellensburg, Washington
ForemanES- No drugs, or gas. stock HPOP. Although my next purchase is going to be a 17* pump for the rig. The truck is just flat out set-up right. took along time to get the truck tuned in and puttin down that kinda power but it did. I talked to Bean today and they are gonna post my numbers up on their websiteCool!
Cowboy Steve
Cool! Cowboy Steve