Cummins Diesel 5.9

Oliver Onufer
35

Asked by Oliver Mar 24, 2009 at 01:41 PM about the 2000 Dodge Ram Pickup 2500

Question type: Car Customization

What are the best mods to do to a 2000 Cummins Diesel for best performance, economy, and longevity?

16 Answers

Jacob Fraser
905

get a chip, best thing you can ever do for a diesel... you can slap on a huge turbo, exhaust, intake... etc and it might add up to the power you can make with a chip.. although other mods AND a chip is different of course

Chase Sutherland
4,765

bullydog. chip and exhaust.

Oliver Onufer
35

What brand of chip is the best bang for the buck and allows the most power and fuel economy?

3 out of 3 people think this is helpful.
Jacob Fraser
905

i would go with a bully god myself, they have chips that you can switch on the fly, ranges from stock to 150+ hp or so... they also give an increase in fuel mileage, and apparently help quite a bit for mileage if you are towing. if you plan on using the chip and running the truck hard at the same time it would be wise to get a egt ( exhaust gas temprature) guage, it will help you keep an eye on things so the cylinders do not run too hot.

Jake Lafoe
5

turbo , exhaust, Tst 10 stage chip.

Greg Gall
5

New Era Diesel 150 injectors, Smarty, comp, and transmission.

Devon Wyatt
40

Oliver, sounds like you need to visit www.dieselram.com and ask some questions. Look me up there aka Wyatt Earp. Briefly: 1. gauges first - do nothing else first 2. FASS lift pump 3. air intake 4. exhaust 5. smarty box ecm programmer 6. stage 3 injectors for good power and less smoke than a stage 5 (150 HP) stick 7. Intake and exhaust manifolds 8. Turbo or Twin Turbo 9. Clutch or Transmission work 10. Beyond this the sky is the limit

Jacob Fraser
905

tranny work should be much earlier on this list... a chip is boarderline for the stock tranny...

Devon Wyatt
40

Now I guess that differs with a stick vs. a slush box. A stock clutch will hold about 125 HP where a auto will only do 75 to 100 HP.

John Perkins
35

throw in a tranni and ive seen turbos added and chips and water coolers and things like that

Ethan O'Neil
55

if your going for good horse power, and when you go to do the tranny if its auto get a aftermarket torque converter...if stick just a heavier clutch kit

Lonnie Buskirk
5

these trucks have a weak injector pump, add a foss fuel pump, they need the fuel flow to be no less then 7 psi, don't listen to dodge about this. Cummins says 7 psi, dodge says 1 psi is fine. I had a tranny built for mine, and added a mod chip. I love my truck...

Devon Wyatt
40

No kidding. My '02 (VP44 Pump) never goes below 14 psi with my FASS 150.150. My trouble is EGT's as my stock turbo doesn't turn enough air to cool me down right. I see 33 pounds of boost at 1250 F (pre turbo) and then my clutch starts to slip.

1 out of 1 people think this is helpful.
A Facebook user
25

foss is garbage....industrial injection all the way

Shanon Tool
95

miliage program, intake and exaust. top three for sure. make sure not to over power with the chip BOOM!!!! if you do

Zachary Garvis
20

I am interested in tork converter how do tell what there spec are

2 out of 2 people think this is helpful.
You think this is helpful.

Your Answer

Add photo

Related Questions

Ram Pickup 2500
Looking for a Used Ram Pickup 2500 in your area?
CarGurus has 4,440 nationwide Ram Pickup 2500 listings starting at $1,995.
ZIP:

Search Dodge Ram Pickup 2500 Questions

Dodge Ram Pickup 2500 Experts

#1 Dan Connell
Dan Connell
Reputation 1,210
#2 tenspeed
tenspeed
Reputation 270
#3 Ram2500Diesel
Ram2500Diesel
Reputation 260
View All

Related Models For Sale

Used Dodge Ram Pickup 3500"
119 Great Deals out of 1,978 listings starting at $4,755
Used Ford F-250 Super Duty"
568 Great Deals out of 38,613 listings starting at $2,500
Used Dodge Ram Pickup 1500"
562 Great Deals out of 10,890 listings starting at $1,984
Used Chevrolet Silverado 2500HD"
411 Great Deals out of 30,188 listings starting at $2,725
Used GMC Sierra 2500HD"
189 Great Deals out of 12,385 listings starting at $3,995
Used Ford F-150"
2,083 Great Deals out of 109,837 listings starting at $1,350
Used Ford F-350 Super Duty"
445 Great Deals out of 24,694 listings starting at $2,995
Used Chevrolet Silverado 1500"
1,593 Great Deals out of 138,450 listings starting at $1,500
Used Ford F-250"
515 listings starting at $2,995
Used Chevrolet Silverado 2500"
10 Great Deals out of 232 listings starting at $4,000
Used Toyota Tundra"
374 Great Deals out of 17,421 listings starting at $2,299
Used GMC Sierra 1500"
668 Great Deals out of 58,196 listings starting at $1,995
Used Jeep Wrangler"
482 Great Deals out of 43,074 listings starting at $1,800

Used Cars For Sale

2010 Dodge Ram Pickup 2500 For Sale
20 Great Deals out of 279 listings starting at $13,950
2009 Dodge Ram Pickup 2500 For Sale
21 Great Deals out of 263 listings starting at $14,900
2008 Dodge Ram Pickup 2500 For Sale
20 Great Deals out of 502 listings starting at $10,995
2007 Dodge Ram Pickup 2500 For Sale
14 Great Deals out of 609 listings starting at $5,500
2006 Dodge Ram Pickup 2500 For Sale
21 Great Deals out of 879 listings starting at $7,900