Hit the dyno

Sled-pulling, Drag results, Dyno results

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Re: Hit the dyno

Postby DMan1198 » Tue Nov 19, 2013 2:42 pm

I see. I ran no gate on my first two turbos then ran the canister style for about a month before putting a spring type. Couple turns out and I went from 40 to 38 and it wouldn't go any higher. I also like how how the turbo looks without that hose
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Re: Hit the dyno

Postby RCCUMMINS89 » Tue Nov 19, 2013 2:49 pm

Well.... I have the Borg Warner "high boost canister", so the adjustment is there.... it is just a matter of doing it. I might go with a BD style adjustable rod, as the s300 based turbos are not user friendly the 12 valve clocked positions.
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: Hit the dyno

Postby DMan1198 » Tue Nov 19, 2013 4:07 pm

Cool. I switched because of twins and I had no idea how to tune the canister style
Ducati- professional nap taker, and thread derailer extraordinaire
Brownie: 80 dodge heavy half. Ghost cummins under the hood, and some sinister plans
The Roo Hunter: 93 w250, lifted, 2 whistle machines, and a bunch of other go fast goodies, uhh..... not there yet
Jaeger: 12 ram 3500. Lifted, exhausted, and fed an excessive quantity of air
The Huntress: 02 Jetta TDI. No muffler, egr, horsepower
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Re: Hit the dyno

Postby The_Head » Thu Nov 28, 2013 12:22 pm

Post dyno chart please.
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Re: Hit the dyno

Postby RCCUMMINS89 » Thu Nov 28, 2013 1:57 pm

:oops: I forgot..... I'm at my parents today and therefore don't have the sheet with me. Please remind me tonight or tomorrow if I don't get it up tonight.
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: Hit the dyno

Postby RCCUMMINS89 » Fri Nov 29, 2013 9:16 pm

Didn't forget tonight, just haven't been in service all day..... and no, I didn't get an elk...only seen cows.
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: Hit the dyno

Postby PToombs » Sat Nov 30, 2013 5:18 pm

RCCUMMINS89 wrote:and no, I didn't get an elk...only seen cows.


If you get your lazy ass out of the pasture and actually climb up into the woods you may have seen an elk. :roll:
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Re: Hit the dyno

Postby Sutter1stgen » Sat Nov 30, 2013 6:56 pm

Hahahahaha.
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Re: Hit the dyno

Postby RCCUMMINS89 » Sat Nov 30, 2013 7:46 pm

Image




Peak torque comes in at 56mph = 2173rpm.

Peak horsepower comes in at 61mph = 2400rpm.
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: Hit the dyno

Postby Sutter1stgen » Sat Nov 30, 2013 10:18 pm

Image

I didn't know you were of Latin decent.
Eric

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Re: Hit the dyno

Postby RCCUMMINS89 » Sun Dec 01, 2013 8:48 am

I wondered if anyone would notice that they screwed up my last name.

And my vehicle license plate number..... frick tards :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: Hit the dyno

Postby The_Head » Sun Dec 01, 2013 2:24 pm

Seems like your peaks are a like 500 rpm above normal?
1992 Dodge Power Ram 250 (sold)
2014 Dodge Ram 2500 Tradesman, RC, 4WD, G56, Traxda 2.5/1" leveling kit
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Re: Hit the dyno

Postby RCCUMMINS89 » Sun Dec 01, 2013 2:53 pm

Peak torque is normally for ve pumped engines anywhere from 1900-2200..... I run LOADS of timing and therefore everything gets shifted to the right.

Peak hp normally is anywhere from 2000-2800 just depending upon the set up.


Now, my peak tq should be a little lower than that (in the rpm band). What I noticed was, on the dyno.... it was loaded SO HEAVILY that I couldn't even fully spool my turbo until where it peaked.... This is why my tq peak is so teepee like. If it wasn't loaded as heavily it would of come in earlier and fell off about the same. You see it going up so steep because that is literally showing my turbo spool.
Last edited by RCCUMMINS89 on Sun Dec 01, 2013 3:02 pm, edited 1 time in total.
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: Hit the dyno

Postby The_Head » Sun Dec 01, 2013 2:57 pm

Ok, thanks for the info. I wonder if it would be better (for what I am trying to do) if I took my timing back to the stock setting on the timing gear. It's advanced a tooth right now.
1992 Dodge Power Ram 250 (sold)
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Re: Hit the dyno

Postby RCCUMMINS89 » Sun Dec 01, 2013 3:03 pm

If you back your injection pump back all the way from the head....it will put you really close to stock timing and advanced about an 1/8". Where is your pump 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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