scarabj

hello i an new to this site. i am in need of some help i have a 03 non ho 250 hp with a volumizer 2 comander with 4 inch exhaust the problem is that this puck makes no low end power.does any one make a power comander that makes more power this one. this one has a 3 way switch stock 50 hp 100hp(yea rite) thanks james.

Battering Ram

Would over 1000lb/ft of torque to the rear wheels at 1500rpm be enough bottom end?

http://www.tstproducts.com/PMCRDyno.htm

MacGyver

Don't buy into the things you hear from folks like TSTPRODUCTS, they are trying to sell you stuff. The dyno sheet they show you is for a 305/555 motor not the one you have. Plus it is from them not a outside source. They are all about selling products not telling you the what the real word really is. I am not trying to start a shouting match but we all know that they as well as all vendors ar abot selling their product......................................

nfraley

There could be something wrong with your truck or the chip, i have one in an 04 and have had other chips, this is the one

scarabj

nfaraly what system do you have? macgyver what would you use if the warranty did not matter my family ownes the dealership so they dont care.. also the truck was checked for codes last week nothing thanks james

scarabj

nafarly if your chip is the same does yours also come on after 2200 to 2500 to redline?? mine is a pdq volumizer II that hooks to the fuel sensor ,map sensor, cam plug, and crank sensor thanks james..

Floor It

That is not true MacGyver, I have the TST box ( for the 03') and have used their products since 1996 and their stuff does EXCACTLY! what they say it will do. They havent had a chance to put one on a SO truck yet but thay plan to.

John
Floor IT Diesel Performance

Push Rod

I'm with John on this one. TST has never shown themselves to be anything but honest about the products that they sell. In many cases, their cam plates were even under-rated somewhat.



Rod

nfraley

mine is on a 04 cummins, it has three settings, stock, 60,100. PDQ Volumizer

The Boss Hog

scarabj,
I have a Volumizer 0-60-100 that hooks up the same way yours does. Since I bought mine specifically to help fuel mileage, I run it on the 60 hp setting. I was told that it uses timing only on the 60 hp setting. I have not yet got enough miles on the box to get a true mileage reading but I can assure you the timing starts to advance somewhere around 1300 rpm. You can check by setting the cruise control so you are running at a low rpm (~1200 rpm) and switching for 0 to 60 hp. Nothing happens. Now do the same thing at 1400 or 1500 rpm and you feel a jump forward until the cruise control cuts back the speed.
Hope this helps.

The Boss Hog
(It just keeps getting better . . . )