EZ Pressures??

RDyson · 10-10-2006, 08:58 AM

Can someone with a rail pressure gauge tell me how much pressure an EZ runs on each level. I'd like to know pressure at idle, cruising at 70 mph and WOT. Mine is an 03 if that makes a difference.
I'd like to turn it up from level 1 to help with the bottom end. But I don't want to put too much strain on the injectors and cause a problem.

Thanks, 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

***AK RAM*** · 10-10-2006, 11:01 PM

This could be rather interesting. I have never measured the rail with an EZ myself. Hopefully someone has or can for us.

__________________
03, 4X4, QUAD, LWB, Standard Output, 47RE, 3.73, ATS TC/VB, DTT Trans/Billet, Flex Plate, TorqLoc, RAD, Twins, Snow, Hot Cp3, Injectors, Cam, 315s, 8,200 lbs wet.
12.32 @ 109 Videos: Vid 1 & Vid 2

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Dodgezilla · 10-11-2006, 03:26 AM

Can't help you with the rail guage but you should be OK up to level 3. I ran my 03 on level 4 or 5 for a couple years with no apparent problems. When I sent my injectors to Formula1 he said that one of them showed a little damage from the pressure. He said NEVER go above level 3.....

__________________
SOLD!!! 08 Ram 2500 Mega 4x4,68RE,6.7,Loaded Laramie,SRT10 hood,Sunroof,DVD,Nitto 285s,Polished Alloys,Fogzilla,Rear Spoiler,MOPAR Grill Guard,H&S StageII,AFE Drop-In
Looking for my next truck. Do you have it?

staarma · 10-11-2006, 08:48 AM

Well if I ever get mine I'll let you know.

RDyson · 10-11-2006, 09:13 AM

OK, I'll be waiting for the results.

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

***Tomeygun*** · 10-11-2006, 04:53 PM

Don M told me at one time that 50hp from pressure is all that would be good due to long term wear on the tips...

I would be able to hook my EZ back up even with my new TST and see what level 3 does to the RP...

If I can get a free moment I will let you know...

__________________
Tomeygun - St. Louis, MO

Truck: '03 3500 QC, S.O. Cummins
Fuel: PMCR by TST, F1 Flux 2's, GDP WALBRO Kit, Floor-It CP3
Air: Sledpuller 66 by HTT
Trans: SBC DD3600(sprung), SRT-10 Shifter row'n the gears
$$Wants$$: F1 Hellfire's, TireGate, GDP Ladder Bars

604 hp DYNO Run

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***Tomeygun*** · 10-12-2006, 12:52 PM

On level 3 I see 19k VERY EASY...

The roads were wet at lunch today so I did not get a max RP reading - I will see what I can do on the way home

One note - A RP gauge is a must have IMO (after using one for a week or so)

__________________
Tomeygun - St. Louis, MO

Truck: '03 3500 QC, S.O. Cummins
Fuel: PMCR by TST, F1 Flux 2's, GDP WALBRO Kit, Floor-It CP3
Air: Sledpuller 66 by HTT
Trans: SBC DD3600(sprung), SRT-10 Shifter row'n the gears
$$Wants$$: F1 Hellfire's, TireGate, GDP Ladder Bars

604 hp DYNO Run

Help Support CumminsForum.com by upgrading to Premium Membership

MR4WLR · 10-12-2006, 01:13 PM

Just cruising down the highway at 70 without the EZ on I see 20-22k psi

I can'y really see a change in pressures with it on or off, readings vary greatly depending on any little bit of load

__________________
Corey Ritter - Amity, OR
'04 Patriot Blue SRW 3500 QC 4X4 Laramie, 6spd, HO, Edge EZ, TST PowerMAXCR, Smarty, SPS 66, Rip's 4", AFE PG7 W/torque tube, FASS 150, Superlift leveling kit, Ride Rite's w/onboard air, Line-X. Torklift camper tie downs, fuel vent mod, CB, GPSmap 168, Buckstop/Warn 12,000 lb, KC Daylighters, MTL w/prolong in trans, Haisley DD, DiPricol gauges and Quad Commander. 77K
513/1043 Fast Specialties DDD 4-15-2006 TST-EZ stack, Quickest 1/4 mile ET 13.949 @ 96 MPH @ PIR
Hauls Lance "Lite" 1025 @4klbs
Wifes truck '98 Intense Blue 12V QC LB 4X4 Auto

Last edited by MR4WLR : 10-12-2006 at 01:18 PM.

***AK RAM*** · 10-12-2006, 05:30 PM

Wow. Cruising at 70mph with no pressure box nets me mid 14K rail pressure.

__________________
03, 4X4, QUAD, LWB, Standard Output, 47RE, 3.73, ATS TC/VB, DTT Trans/Billet, Flex Plate, TorqLoc, RAD, Twins, Snow, Hot Cp3, Injectors, Cam, 315s, 8,200 lbs wet.
12.32 @ 109 Videos: Vid 1 & Vid 2

Add yourself to the Cummins Forum Map. :thumbsup

***Tomeygun*** · 10-12-2006, 06:52 PM

I also notice after I dip in the throttle and hold - when the truck eases up on load and the truck moving - My RP stays arounf 17-19k...

I would expect it to fall off but it does not

__________________
Tomeygun - St. Louis, MO

Truck: '03 3500 QC, S.O. Cummins
Fuel: PMCR by TST, F1 Flux 2's, GDP WALBRO Kit, Floor-It CP3
Air: Sledpuller 66 by HTT
Trans: SBC DD3600(sprung), SRT-10 Shifter row'n the gears
$$Wants$$: F1 Hellfire's, TireGate, GDP Ladder Bars

604 hp DYNO Run

Help Support CumminsForum.com by upgrading to Premium Membership

RDyson · 10-12-2006, 09:23 PM

Thanks for the info. I turned my EZ up to level 3. Seems to have quite a bit more timing rattle. I may hit level 2 and see if there is a difference.

AK and Tomey, You have injectors. How does that effect rail pressure? Will you have less than my stockers?

Thanks, 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

***AK RAM*** · 10-12-2006, 09:31 PM

Just realized that you two are both sticks. You guys are geared higher and your RPMs are probably over 2K at a 70mph cruise huh? I'm a hair below 1800RPMs at 70mph. That makes a big difference in rail pressure.

__________________
03, 4X4, QUAD, LWB, Standard Output, 47RE, 3.73, ATS TC/VB, DTT Trans/Billet, Flex Plate, TorqLoc, RAD, Twins, Snow, Hot Cp3, Injectors, Cam, 315s, 8,200 lbs wet.
12.32 @ 109 Videos: Vid 1 & Vid 2

Add yourself to the Cummins Forum Map. :thumbsup

10-10-2006, 08:58 AM	#1 (permalink)
RDyson Diesel Head Join Date: Apr 2006 Location: Pampa TX Posts: 1,421 RDyson's Truck Pics	EZ Pressures?? Can someone with a rail pressure gauge tell me how much pressure an EZ runs on each level. I'd like to know pressure at idle, cruising at 70 mph and WOT. Mine is an 03 if that makes a difference. I'd like to turn it up from level 1 to help with the bottom end. But I don't want to put too much strain on the injectors and cause a problem. Thanks, 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

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10-10-2006, 11:01 PM	#2 (permalink)
*AK RAM* Tech Specialist Join Date: Feb 2006 Location: Alaska Posts: 2,610 AK RAM's Truck Pics	This could be rather interesting. I have never measured the rail with an EZ myself. Hopefully someone has or can for us. __________________ 03, 4X4, QUAD, LWB, Standard Output, 47RE, 3.73, ATS TC/VB, DTT Trans/Billet, Flex Plate, TorqLoc, RAD, Twins, Snow, Hot Cp3, Injectors, Cam, 315s, 8,200 lbs wet. 12.32 @ 109 Videos: Vid 1 & Vid 2 Add yourself to the Cummins Forum Map. :thumbsup

10-11-2006, 03:26 AM	#3 (permalink)
Dodgezilla Diesel Head Join Date: Dec 2005 Location: East Coast Posts: 2,458 Dodgezilla's Truck Pics	Can't help you with the rail guage but you should be OK up to level 3. I ran my 03 on level 4 or 5 for a couple years with no apparent problems. When I sent my injectors to Formula1 he said that one of them showed a little damage from the pressure. He said NEVER go above level 3..... __________________ SOLD!!! 08 Ram 2500 Mega 4x4,68RE,6.7,Loaded Laramie,SRT10 hood,Sunroof,DVD,Nitto 285s,Polished Alloys,Fogzilla,Rear Spoiler,MOPAR Grill Guard,H&S StageII,AFE Drop-In Looking for my next truck. Do you have it?

10-11-2006, 08:48 AM	#4 (permalink)
staarma Cummins Nut Join Date: Jun 2006 Posts: 355 staarma's Truck Pics	Well if I ever get mine I'll let you know.

10-11-2006, 09:13 AM	#5 (permalink)
RDyson Diesel Head Join Date: Apr 2006 Location: Pampa TX Posts: 1,421 RDyson's Truck Pics	OK, I'll be waiting for the results. 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

10-11-2006, 04:53 PM	#6 (permalink)
*Tomeygun* Moderator Join Date: Nov 2005 Location: STL,MO Posts: 480 Tomeygun's Truck Pics	Don M told me at one time that 50hp from pressure is all that would be good due to long term wear on the tips... I would be able to hook my EZ back up even with my new TST and see what level 3 does to the RP... If I can get a free moment I will let you know... __________________ Tomeygun - St. Louis, MO Truck: '03 3500 QC, S.O. Cummins Fuel: PMCR by TST, F1 Flux 2's, GDP WALBRO Kit, Floor-It CP3 Air: Sledpuller 66 by HTT Trans: SBC DD3600(sprung), SRT-10 Shifter row'n the gears $$Wants$$: F1 Hellfire's, TireGate, GDP Ladder Bars 604 hp DYNO Run Help Support CumminsForum.com by upgrading to Premium Membership

10-12-2006, 12:52 PM	#7 (permalink)
*Tomeygun* Moderator Join Date: Nov 2005 Location: STL,MO Posts: 480 Tomeygun's Truck Pics	On level 3 I see 19k VERY EASY... The roads were wet at lunch today so I did not get a max RP reading - I will see what I can do on the way home One note - A RP gauge is a must have IMO (after using one for a week or so) __________________ Tomeygun - St. Louis, MO Truck: '03 3500 QC, S.O. Cummins Fuel: PMCR by TST, F1 Flux 2's, GDP WALBRO Kit, Floor-It CP3 Air: Sledpuller 66 by HTT Trans: SBC DD3600(sprung), SRT-10 Shifter row'n the gears $$Wants$$: F1 Hellfire's, TireGate, GDP Ladder Bars 604 hp DYNO Run Help Support CumminsForum.com by upgrading to Premium Membership

10-12-2006, 01:13 PM	#8 (permalink)
MR4WLR Administrator Join Date: Feb 2006 Location: Amity, OR Posts: 3,752 MR4WLR's Truck Pics	Just cruising down the highway at 70 without the EZ on I see 20-22k psi I can'y really see a change in pressures with it on or off, readings vary greatly depending on any little bit of load __________________ Corey Ritter - Amity, OR '04 Patriot Blue SRW 3500 QC 4X4 Laramie, 6spd, HO, Edge EZ, TST PowerMAXCR, Smarty, SPS 66, Rip's 4", AFE PG7 W/torque tube, FASS 150, Superlift leveling kit, Ride Rite's w/onboard air, Line-X. Torklift camper tie downs, fuel vent mod, CB, GPSmap 168, Buckstop/Warn 12,000 lb, KC Daylighters, MTL w/prolong in trans, Haisley DD, DiPricol gauges and Quad Commander. 77K 513/1043 Fast Specialties DDD 4-15-2006 TST-EZ stack, Quickest 1/4 mile ET 13.949 @ 96 MPH @ PIR Hauls Lance "Lite" 1025 @4klbs Wifes truck '98 Intense Blue 12V QC LB 4X4 Auto Last edited by MR4WLR : 10-12-2006 at 01:18 PM.

10-12-2006, 05:30 PM	#9 (permalink)
*AK RAM* Tech Specialist Join Date: Feb 2006 Location: Alaska Posts: 2,610 AK RAM's Truck Pics	Wow. Cruising at 70mph with no pressure box nets me mid 14K rail pressure. __________________ 03, 4X4, QUAD, LWB, Standard Output, 47RE, 3.73, ATS TC/VB, DTT Trans/Billet, Flex Plate, TorqLoc, RAD, Twins, Snow, Hot Cp3, Injectors, Cam, 315s, 8,200 lbs wet. 12.32 @ 109 Videos: Vid 1 & Vid 2 Add yourself to the Cummins Forum Map. :thumbsup

10-12-2006, 06:52 PM	#10 (permalink)
*Tomeygun* Moderator Join Date: Nov 2005 Location: STL,MO Posts: 480 Tomeygun's Truck Pics	I also notice after I dip in the throttle and hold - when the truck eases up on load and the truck moving - My RP stays arounf 17-19k... I would expect it to fall off but it does not __________________ Tomeygun - St. Louis, MO Truck: '03 3500 QC, S.O. Cummins Fuel: PMCR by TST, F1 Flux 2's, GDP WALBRO Kit, Floor-It CP3 Air: Sledpuller 66 by HTT Trans: SBC DD3600(sprung), SRT-10 Shifter row'n the gears $$Wants$$: F1 Hellfire's, TireGate, GDP Ladder Bars 604 hp DYNO Run Help Support CumminsForum.com by upgrading to Premium Membership

10-12-2006, 09:23 PM	#11 (permalink)
RDyson Diesel Head Join Date: Apr 2006 Location: Pampa TX Posts: 1,421 RDyson's Truck Pics	Thanks for the info. I turned my EZ up to level 3. Seems to have quite a bit more timing rattle. I may hit level 2 and see if there is a difference. AK and Tomey, You have injectors. How does that effect rail pressure? Will you have less than my stockers? Thanks, 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

10-12-2006, 09:31 PM	#12 (permalink)
*AK RAM* Tech Specialist Join Date: Feb 2006 Location: Alaska Posts: 2,610 AK RAM's Truck Pics	Just realized that you two are both sticks. You guys are geared higher and your RPMs are probably over 2K at a 70mph cruise huh? I'm a hair below 1800RPMs at 70mph. That makes a big difference in rail pressure. __________________ 03, 4X4, QUAD, LWB, Standard Output, 47RE, 3.73, ATS TC/VB, DTT Trans/Billet, Flex Plate, TorqLoc, RAD, Twins, Snow, Hot Cp3, Injectors, Cam, 315s, 8,200 lbs wet. 12.32 @ 109 Videos: Vid 1 & Vid 2 Add yourself to the Cummins Forum Map. :thumbsup