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09-02-2020, 08:31 PM
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#1
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Name: mhuppertz
Title: Green Behind the Ears
Status: Not Here
Join Date: May 2008
Member`s Gallery
Posts: 54
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New upgrades, mixed results
Upgraded my 60mm 6 blade to a 62mm 7 blade 86mm exducer (after the catastrophic BHAF fail), and replaced the blown CAC with a 400PSI coreand new 6 layer boots.
I thought I would have lower EGT's, faster spool, and more mid to top RPM power.
What I got was more lag, higher EGT's and freakish high RPM charge.
So now I am looking for a 14CM exhaust housing to tighten up the mid range again, the 16 is just too big now. Who knew.
__________________
1993 W250 Gillette 62mm/86mm/14cm ceramic, POD's, Twkd Pump, open ex, NV4500, Borgeson, Detroit Locker, 3" Pyro, Boost Gauge, 3,200 Spring, BHAF, Air Lift, Illegal Headlights, "cut" afc pin, piston lift pump, ~460K miles. Gear Vendors broken.
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09-03-2020, 09:25 AM
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#2
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Name: 56cummins
Title: Too Much Time
Status: Not Here
Join Date: Mar 2014
Member`s Gallery
Posts: 736
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Stock hx35 turbine? If so I grab an easy to find 12cm. Some are putting 9cm housings on hx35's, seems crazy to me.
__________________
95 cummins
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09-03-2020, 09:33 AM
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#3
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Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
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My neighbor has a 1st gen he plays around with.
He put a hy35 on it with the 9cm housing. That little truck would rip.
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09-03-2020, 11:29 AM
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#4
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Name: Snedge
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Sep 2006
Location: Western Pa.
Member`s Gallery
Posts: 18,859
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Quote:
Originally Posted by jasonc
My neighbor has a 1st gen he plays around with.
He put a hy35 on it with the 9cm housing. That little truck would rip.
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There you go again..Damn Jason we really think alike. I might just give you my log in info and save me time and energy. lol
Those 9mm housings are great for the 1st gens. They do leave a little to be desired up top though, but first gens don't really have an up top.
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09-03-2020, 11:37 AM
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#5
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Name: J-Pipes
Title: Too Much Time
Status: Not Here
Join Date: Jan 2012
Location: Ohio
Member`s Gallery
Posts: 4,575
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Quote:
Originally Posted by Snedge
There you go again..Damn Jason we really think alike. I might just give you my log in info and save me time and energy. lol
Those 9mm housings are great for the 1st gens. They do leave a little to be desired up top though, but first gens don't really have an up top.
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I've been happy with the 9cm housing on the HE351CW on my VP44 truck. These rotary pumps don't have a whole lot of rpm capability, so we need to get on top of the turbo quick.
Sent from my SM-G975U using Tapatalk
__________________
2000 Dodge ext cab short bed, 6spd.
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09-03-2020, 12:00 PM
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#6
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Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
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Quote:
Originally Posted by Snedge
There you go again..Damn Jason we really think alike. I might just give you my log in info and save me time and energy. lol
Those 9mm housings are great for the 1st gens. They do leave a little to be desired up top though, but first gens don't really have an up top.
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Go ahead and send your Cummins account log in to while your at it, ha
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09-03-2020, 02:58 PM
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#7
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Name: Snedge
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Sep 2006
Location: Western Pa.
Member`s Gallery
Posts: 18,859
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Quote:
Originally Posted by jasonc
Go ahead and send your Cummins account log in to while your at it, ha
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That is too expensive to share lol, but I'd gladly look up anything you'd like anytime whether I'm selling it or you just need information.
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09-04-2020, 10:32 PM
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#8
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Name: mhuppertz
Title: Green Behind the Ears
Status: Not Here
Join Date: May 2008
Member`s Gallery
Posts: 54
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Quote:
Originally Posted by 56cummins
Stock hx35 turbine? If so I grab an easy to find 12cm. Some are putting 9cm housings on hx35's, seems crazy to me.
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I loved my 16cm, even at this high altitude, afraid to cork it up with a 12.
__________________
1993 W250 Gillette 62mm/86mm/14cm ceramic, POD's, Twkd Pump, open ex, NV4500, Borgeson, Detroit Locker, 3" Pyro, Boost Gauge, 3,200 Spring, BHAF, Air Lift, Illegal Headlights, "cut" afc pin, piston lift pump, ~460K miles. Gear Vendors broken.
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09-04-2020, 10:34 PM
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#9
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Name: mhuppertz
Title: Green Behind the Ears
Status: Not Here
Join Date: May 2008
Member`s Gallery
Posts: 54
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Quote:
Originally Posted by Snedge
There you go again..Damn Jason we really think alike. I might just give you my log in info and save me time and energy. lol
Those 9mm housings are great for the 1st gens. They do leave a little to be desired up top though, but first gens don't really have an up top.
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My truck is ripping at high rpm, shifting out of 4th at 90 MPH. No way I would want to lose all my top end.
__________________
1993 W250 Gillette 62mm/86mm/14cm ceramic, POD's, Twkd Pump, open ex, NV4500, Borgeson, Detroit Locker, 3" Pyro, Boost Gauge, 3,200 Spring, BHAF, Air Lift, Illegal Headlights, "cut" afc pin, piston lift pump, ~460K miles. Gear Vendors broken.
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09-04-2020, 10:36 PM
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#10
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Name: mhuppertz
Title: Green Behind the Ears
Status: Not Here
Join Date: May 2008
Member`s Gallery
Posts: 54
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The issue is upgrading to a more aggressive and larger wheel now requires more drive pressure than the 16CM can provide in the mid range. I don't care about the bottom end, these have plenty of torque to get out of the hole. I think a 14CM would be ideal, but they want your first born for them!
__________________
1993 W250 Gillette 62mm/86mm/14cm ceramic, POD's, Twkd Pump, open ex, NV4500, Borgeson, Detroit Locker, 3" Pyro, Boost Gauge, 3,200 Spring, BHAF, Air Lift, Illegal Headlights, "cut" afc pin, piston lift pump, ~460K miles. Gear Vendors broken.
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09-05-2020, 07:13 AM
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#11
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Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
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The 9cm housing I was referring to is internally gated.
Won't loose much top end at all.
What is the peak boost you see now out of your current charger?
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09-05-2020, 08:17 AM
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#12
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Name: mhuppertz
Title: Green Behind the Ears
Status: Not Here
Join Date: May 2008
Member`s Gallery
Posts: 54
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Quote:
Originally Posted by jasonc
The 9cm housing I was referring to is internally gated.
Won't loose much top end at all.
What is the peak boost you see now out of your current charger?
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Down to 30psi. Was 40 with the old impeller. Kicks like a mule though, but way too high.
__________________
1993 W250 Gillette 62mm/86mm/14cm ceramic, POD's, Twkd Pump, open ex, NV4500, Borgeson, Detroit Locker, 3" Pyro, Boost Gauge, 3,200 Spring, BHAF, Air Lift, Illegal Headlights, "cut" afc pin, piston lift pump, ~460K miles. Gear Vendors broken.
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11-05-2020, 03:24 PM
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#13
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Name: JQmile
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Nov 2006
Member`s Gallery
Posts: 6,976
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That boost seems pretty low to me....68mm turbine and not enough injector to drive it?
__________________
89 Dodge 972rwhp on the hose, still a VE!
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