Smarty 4000rpm limiter question

AaronDarbee · 11-13-2008, 07:24 AM

Has anyone else had trouble with the 4000rpm limiter with there Smarty? When my truck hits 3200, it studders there like it's bouncing off the stock limiter for about 2-3 seconds, then it starts climbing up to 4000. Anyone else's do that? I sent Bob Wagner a pm, but he's probably a pretty busy guy so I thought I'd ask if anyone else had the same problem.

__________________
04.5 Cummins Puller. TST/Smarty tnt-r. A5K studded and strapped & intercooled. Stage II cp3 with custom transfer. Fully manual auto, billet front to rear trans.

More coming next year..... :thumbsup

RDyson · 11-13-2008, 09:41 AM

The "few extras" in your sig doesent list your fueling mods. Are you maintaining rail pressure through the stutter? And with the "R", you raised the stock rev limiter so that is not what you are hitting.
Any different on a slower rev increase versus matting the throttle?

Randy

__________________
03 SO/Auto, QC/4X4, TST/Smarty, Boost/Fuel/Pyro/Rail Pressure, SPS-62, Goerend, Amsoil 4510, Walbro, Arson CP3 Kit, GDP Power-Flo, Grid Eliminator, Fuel Tank Vent Mod, Donaldson 51", Flux 1's, ARP, 605/1172, 13.16@108.2

AaronDarbee · 11-13-2008, 10:03 AM

I'm maintaining rail pressure. Before installing the "R" program, it would run just fine up to 3400. Before the Smarty, I had a PPE. That would run right up to 3700 with no problems. I've only had the problem since installing the "R" program. It bounces just like the stock rev limiter.

__________________
04.5 Cummins Puller. TST/Smarty tnt-r. A5K studded and strapped & intercooled. Stage II cp3 with custom transfer. Fully manual auto, billet front to rear trans.

More coming next year..... :thumbsup

11-13-2008, 07:24 AM	#1 (permalink)
AaronDarbee Cummins Fan Join Date: Sep 2008 Location: Michigan Posts: 33 AaronDarbee's Truck Pics	Smarty 4000rpm limiter question Has anyone else had trouble with the 4000rpm limiter with there Smarty? When my truck hits 3200, it studders there like it's bouncing off the stock limiter for about 2-3 seconds, then it starts climbing up to 4000. Anyone else's do that? I sent Bob Wagner a pm, but he's probably a pretty busy guy so I thought I'd ask if anyone else had the same problem. __________________ 04.5 Cummins Puller. TST/Smarty tnt-r. A5K studded and strapped & intercooled. Stage II cp3 with custom transfer. Fully manual auto, billet front to rear trans. More coming next year..... :thumbsup

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11-13-2008, 09:41 AM	#2 (permalink)
RDyson Diesel Head Join Date: Apr 2006 Location: Pampa TX Posts: 1,421 RDyson's Truck Pics	The "few extras" in your sig doesent list your fueling mods. Are you maintaining rail pressure through the stutter? And with the "R", you raised the stock rev limiter so that is not what you are hitting. Any different on a slower rev increase versus matting the throttle? Randy __________________ 03 SO/Auto, QC/4X4, TST/Smarty, Boost/Fuel/Pyro/Rail Pressure, SPS-62, Goerend, Amsoil 4510, Walbro, Arson CP3 Kit, GDP Power-Flo, Grid Eliminator, Fuel Tank Vent Mod, Donaldson 51", Flux 1's, ARP, 605/1172, 13.16@108.2

11-13-2008, 10:03 AM	#3 (permalink)
AaronDarbee Cummins Fan Join Date: Sep 2008 Location: Michigan Posts: 33 AaronDarbee's Truck Pics	I'm maintaining rail pressure. Before installing the "R" program, it would run just fine up to 3400. Before the Smarty, I had a PPE. That would run right up to 3700 with no problems. I've only had the problem since installing the "R" program. It bounces just like the stock rev limiter. __________________ 04.5 Cummins Puller. TST/Smarty tnt-r. A5K studded and strapped & intercooled. Stage II cp3 with custom transfer. Fully manual auto, billet front to rear trans. More coming next year..... :thumbsup