Cummins/82 C10

Cummins Conversion & Builds

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Re: Cummins/82 C10

Postby dazedandconfused » Mon Aug 12, 2013 4:05 pm

I can't ever get them to upload off my phone on YouTube. Mine shifts early under light throttle but the harder you get on it the later it shifts. I've messed a little with TV but no noticeable difference.
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Re: Cummins/82 C10

Postby cmann250 » Mon Aug 12, 2013 4:28 pm

There's some screws that can be turned in the valve body. I'd think they'd be hard to get to with a lower valvebody (that I don't have in my 727).

I backed my shifts up across the board. Under normal acceleration, I'd describe them as ok, not great though. Can't beat free.I could have turned the screw in further and still be within spec and I now wish I did :roll:
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Re: Cummins/82 C10

Postby ellis93 » Mon Aug 12, 2013 5:15 pm

The shifts are very firm,I built this thing for that 3/4 ton truck and in this light little feller it kicks like a mule :lol: I like that :thumright:

The one,two,three shifts are spot on.....it's o/d and lockup that is too quick. I'm gonna have to Dick with the gov to get it right and to use these psi switches that I have.
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Cummins/82 C10

Postby ellis93 » Tue Aug 13, 2013 10:19 am

Well......messing around with those psi switches moved it up a little higher,but not much. I'm looking at some adjustable ones on Ebay,it's either those or I'm tearing into the trans for gov molestation. :roll:

Turned off the od and lockup and crowded it some,it makes a fine trail of smoke but I hear no turbo whistle......none what soever. I think there maybe something keeping the fuel from the I/P. Maybe that fuel heater screen is stopped up,the old dodge it was in was kinda weak after all. I'll check that out,any one else have any ideas?
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Cummins/82 C10

Postby PToombs » Tue Aug 13, 2013 5:56 pm

Bad LP? Pull the inlet fitting and check the screen in it to be sure it's not plugged, then pull the piston out and check to see if the sides of it and the pump are scarfed. If the screen is in the heater unit it should be ok, but I'd check it to be sure. Throw away the heater while you are in there, it will prevent suction leaks in the future.
Or you could just put a gauge on it and see what it's running. ;)
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Re: Cummins/82 C10

Postby ellis93 » Tue Aug 13, 2013 6:39 pm

Pete I'm figuring on ditchin the fuel heater ( should've while the motor was out,only left it there because of its screen) as I've an inline filter to put inline now. I'll be checking the pressure here in a while ;)
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Cummins/82 C10

Postby RCCUMMINS89 » Tue Aug 13, 2013 6:45 pm

ellis93 wrote: I've an inline filter to put inline now



So you will be putting your inline filter.............inline. Can't go wrong with that. :lol:
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: Cummins/82 C10

Postby ellis93 » Tue Aug 13, 2013 6:51 pm

Man..... :oops: You got me this time :lol: good for you :thumleft:

Yeah it's been a loooooooooonnnnnggggg day :roll: and I've got too much on my plate :puker:
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Cummins/82 C10

Postby RCCUMMINS89 » Tue Aug 13, 2013 7:08 pm

:D

Ya, I'm pretty proud of myself right now.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: Cummins/82 C10

Postby PToombs » Wed Aug 14, 2013 6:14 pm

Eric, enjoy it while you can! :twisted:

Ellis, no need to remove the housing, just pull the bottom off, unscrew the allen head and remove the heater, then the bottom will screw right back on. Then you can have your inline filter not inline. :mrgreen:
pete

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Re: Cummins/82 C10

Postby ellis93 » Wed Aug 14, 2013 7:32 pm

Will do Pete :)
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Cummins/82 C10

Postby ellis93 » Sat Aug 17, 2013 6:39 pm

This is what's been taking up my time for workin on my truck
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Almost finished with them,gotta build drawer fronts and doors
Last edited by ellis93 on Fri Jan 05, 2018 6:37 am, edited 1 time in total.
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Cummins/82 C10

Postby RCCUMMINS89 » Sat Aug 17, 2013 7:31 pm

Looks really good.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: Cummins/82 C10

Postby Tacoclaw » Sat Aug 17, 2013 7:36 pm

He's practicing for woodgrain bed floor and slide out toolboxes in the Chevy. 8)
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Re: Cummins/82 C10

Postby ellis93 » Sat Aug 17, 2013 8:24 pm

Tacoclaw wrote:He's practicing for woodgrain bed floor and slide out toolboxes in the Chevy. 8)

It's really funny you say that :lol:

The bed cover I have for my truck won't fit and I've thought about doing that :mrgreen:
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