newbi with lots of questions

90bonestockcummins4X4 · 11-03-2009, 08:23 PM

hello, im new to the forum, i have some questions about my dads truck, its a 1990 3/4 ton, 4x4. what make of transfercase is in the truck, im trying to get enough info so i can make a new mount from the 3 speed auto to the transfercase, i also want to know how i can make a little extra power without sacrafise to the fuel economy. it has a little under 200k recorded kilometers on it, probably closer 2 240k. Thanks

grizzly_man07 · 11-03-2009, 08:28 PM

well. max out your pump. get bigger injectors and turbo. do this all by gloing here Turning up the pre 94 Ram diesel injector pump
and fuel miliage depends on how you drive

__________________

91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth

single stack "rollin coal"

90bonestockcummins4X4 · 11-03-2009, 08:41 PM

how does the motor respond to the power, does it loose the longevity? Thanks for the link.

grizzly_man07 · 11-03-2009, 08:48 PM

the motor will have more torque and hp. and the only way it will mess it up is if you rag on it, and run that engine really hot. all the mods in that link, were designed when they built the ve pump. so i guess you could say they were meant to be tweaked lol. its the same thing as puttin a chip or programmer on a newer truck... it feeds more fuel to the engine

__________________

91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth

single stack "rollin coal"

rmauto1 · 11-03-2009, 08:59 PM

Quote:

Originally Posted by 90bonestockcummins4X4

hello, im new to the forum, i have some questions about my dads truck, its a 1990 3/4 ton, 4x4. what make of transfercase is in the truck, im trying to get enough info so i can make a new mount from the 3 speed auto to the transfercase, i also want to know how i can make a little extra power without sacrafise to the fuel economy. it has a little under 200k recorded kilometers on it, probably closer 2 240k. Thanks

Welcome!! Your dads truck should have the np205 transfer case.

__________________
93 W-250, CTD, Intercooler, stock pump settings, gertrag,
3.54 gears, straight pipe, DMI bumper, 121,000 miles.

grizzly_man07 · 11-03-2009, 09:02 PM

haha almost forgot. welcome to the forum. if you do some searching in the performance discussion, youll find everything u need to know

__________________

91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth

single stack "rollin coal"

Philip · 11-03-2009, 09:54 PM

If you do not have a pryo installed on that nonIC truck. Be very carefull on turning it up. It has bigger injectors that a IC truck. The turbo is smaller than a IC truck. It doesn't take much to get into EGT problem.

__________________
93 W350 w/duals, fuel pin turned, 6X.018" injectors, 4" exhaust, 3" air intake horn, Super HX40/16, auto, 3:07's axles, 2" skyjacker lift, B&W flatbed

90bonestockcummins4X4 · 11-04-2009, 10:20 AM

so before i do any tweeking im gettin a set of gauges, im also doing some research on the possibly of mounting an intercooler under the hood, if thats possible that is

grizzly_man07 · 11-04-2009, 11:07 AM

ya thats possible. idk how to do it though cuz mine is already ic. lets see if anybody chimes in

__________________

91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth

single stack "rollin coal"

khaoskustoms · 11-04-2009, 11:17 AM

You just get a 1st gen intercooler and bolt it in. Then plumb it to the turbo and engine. Try and find a wrecked I/C truck so you can steal as many parts out of it as possible, and when your taking the parts out, you will know how to put them back in on your truck.

__________________
1994 Dodge Dakota Ext Cab 4x4. 4BTA Cummins, 15.09 @ 88mph 1/4 mile, 206hp @ 2700rpm and 446ft/lbs @2200rpm

grizzly_man07 · 11-04-2009, 11:21 AM

thats what i was thinkin. or he could rig up a better ic out of a newer truck... just sayin

__________________

91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth

single stack "rollin coal"

90bonestockcummins4X4 · 11-04-2009, 11:42 AM

i think i'll take the easyiest way and try and find a first gen intercooler. Do the first gen ic motors have a differnt turbo? Thanks for the help so far lol

11-03-2009, 08:23 PM	#1 (permalink)
90bonestockcummins4X4 Newbie Join Date: Oct 2009 Posts: 8 Thanks: 2 Thanked 0 Times in 0 Posts 90bonestockcummins4X4's Truck Pics	newbi with lots of questions hello, im new to the forum, i have some questions about my dads truck, its a 1990 3/4 ton, 4x4. what make of transfercase is in the truck, im trying to get enough info so i can make a new mount from the 3 speed auto to the transfercase, i also want to know how i can make a little extra power without sacrafise to the fuel economy. it has a little under 200k recorded kilometers on it, probably closer 2 240k. Thanks

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11-03-2009, 08:28 PM	#2 (permalink)
grizzly_man07 Cummins Nut Join Date: Jan 2009 Posts: 376 Thanks: 0 Thanked 10 Times in 8 Posts grizzly_man07's Truck Pics	well. max out your pump. get bigger injectors and turbo. do this all by gloing here Turning up the pre 94 Ram diesel injector pump and fuel miliage depends on how you drive __________________ 91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth single stack "rollin coal"

11-03-2009, 08:41 PM	#3 (permalink)
90bonestockcummins4X4 Newbie Join Date: Oct 2009 Posts: 8 Thanks: 2 Thanked 0 Times in 0 Posts 90bonestockcummins4X4's Truck Pics	how does the motor respond to the power, does it loose the longevity? Thanks for the link.

11-03-2009, 08:48 PM	#4 (permalink)
grizzly_man07 Cummins Nut Join Date: Jan 2009 Posts: 376 Thanks: 0 Thanked 10 Times in 8 Posts grizzly_man07's Truck Pics	the motor will have more torque and hp. and the only way it will mess it up is if you rag on it, and run that engine really hot. all the mods in that link, were designed when they built the ve pump. so i guess you could say they were meant to be tweaked lol. its the same thing as puttin a chip or programmer on a newer truck... it feeds more fuel to the engine __________________ 91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth single stack "rollin coal"

11-03-2009, 09:02 PM	#6 (permalink)
grizzly_man07 Cummins Nut Join Date: Jan 2009 Posts: 376 Thanks: 0 Thanked 10 Times in 8 Posts grizzly_man07's Truck Pics	haha almost forgot. welcome to the forum. if you do some searching in the performance discussion, youll find everything u need to know __________________ 91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth single stack "rollin coal"

11-03-2009, 09:54 PM	#7 (permalink)
Philip 1ST GEN MODERATOR Join Date: Nov 2007 Location: Indiana Posts: 5,115 Thanks: 2 Thanked 131 Times in 121 Posts Philip's Truck Pics	If you do not have a pryo installed on that nonIC truck. Be very carefull on turning it up. It has bigger injectors that a IC truck. The turbo is smaller than a IC truck. It doesn't take much to get into EGT problem. __________________ 93 W350 w/duals, fuel pin turned, 6X.018" injectors, 4" exhaust, 3" air intake horn, Super HX40/16, auto, 3:07's axles, 2" skyjacker lift, B&W flatbed

11-04-2009, 10:20 AM	#8 (permalink)
90bonestockcummins4X4 Newbie Join Date: Oct 2009 Posts: 8 Thanks: 2 Thanked 0 Times in 0 Posts 90bonestockcummins4X4's Truck Pics	so before i do any tweeking im gettin a set of gauges, im also doing some research on the possibly of mounting an intercooler under the hood, if thats possible that is

11-04-2009, 11:07 AM	#9 (permalink)
grizzly_man07 Cummins Nut Join Date: Jan 2009 Posts: 376 Thanks: 0 Thanked 10 Times in 8 Posts grizzly_man07's Truck Pics	ya thats possible. idk how to do it though cuz mine is already ic. lets see if anybody chimes in __________________ 91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth single stack "rollin coal"

11-04-2009, 11:17 AM	#10 (permalink)
khaoskustoms Cummins Nut Join Date: Feb 2009 Posts: 369 Thanks: 1 Thanked 21 Times in 20 Posts khaoskustoms's Truck Pics	You just get a 1st gen intercooler and bolt it in. Then plumb it to the turbo and engine. Try and find a wrecked I/C truck so you can steal as many parts out of it as possible, and when your taking the parts out, you will know how to put them back in on your truck. __________________ 1994 Dodge Dakota Ext Cab 4x4. 4BTA Cummins, 15.09 @ 88mph 1/4 mile, 206hp @ 2700rpm and 446ft/lbs @2200rpm

11-04-2009, 11:21 AM	#11 (permalink)
grizzly_man07 Cummins Nut Join Date: Jan 2009 Posts: 376 Thanks: 0 Thanked 10 Times in 8 Posts grizzly_man07's Truck Pics	thats what i was thinkin. or he could rig up a better ic out of a newer truck... just sayin __________________ 91 d250, pump maxed. 1/8 in bump timing. BHAF for Freightliner. POD's. HX35 on the way. then puttin this baby on Meth single stack "rollin coal"

11-04-2009, 11:42 AM	#12 (permalink)
90bonestockcummins4X4 Newbie Join Date: Oct 2009 Posts: 8 Thanks: 2 Thanked 0 Times in 0 Posts 90bonestockcummins4X4's Truck Pics	i think i'll take the easyiest way and try and find a first gen intercooler. Do the first gen ic motors have a differnt turbo? Thanks for the help so far lol