there is significant impovement potential in the exhaust.
There is improvement potential in the intake as well. But not a one of these idiot companies manufactures the piece that is damaging flow. They all replace the parts that have no issue, with inferior product. And you pay for this. It's your tax refund.
__________________ Michael, 2500HD LLY, Systems Engineer, EMAIL
The weak link is the intake tube... Look up AFE StageII and the StageII gives it the Larger "smoother" Tube from the airbox or in the CAI case cone filter to the top of the intake as well as a new mount and placement for the MAF sensor
__________________
--2004.5 GMC 2500HD 4x4-- Hog 4" SS Turboback w/6" SS Polished Tip, AFE Stage II Intake, EGR Block and Finger Stick, Resonator Plugged, PPE Fuel Release Valve Shim Kit, PPE Tie Rod Sleeves, TTS Dual Lift Pumps, Quadzilla Stealth2 Pioneer In Dash DVD, CD, MP3, and NAV, Boston S60 Internals all around, 10" JL W3 Sub, JL 500/1 Amp, Custom Under-Seat Non-Ported Box, Triple Pillar w/Autometer Sport Comp II (EGT, Oil Temp, BOOST), 15% Tint Up Front 285's BFG A/T, ArmorThane Spray-in Bedliner, Extang R/T Tonneau Cover, Black Step Tubes, Recon LED Big Rig Kit, Red Varad Expansion LEDs, Recon LED Smoked Cab Lights, Black LED Third Brake Light, LED Line of Fire Under Tailgate, Cowl Hood w/Duramax Emblem:cool
There are cases in which upgrading the tube has no effect on Horsepower or Torque, I believe that the D-max may be one of them. But if you are one of those dead set in you ways, I do know that AirAid offers a Modular Intake Tube...M.I.T. that you can use with their CAD or factory Air Box...
The weak link is the intake tube... Look up AFE StageII and the StageII gives it the Larger "smoother" Tube from the airbox or in the CAI case cone filter to the top of the intake as well as a new mount and placement for the MAF sensor
There are no measurable improvements to be had in a larger tube. All hype, all untrue.
So many people are unaware of just how easy this is to test. A little diligence would really reduce the volume of our landfills.
__________________ Michael, 2500HD LLY, Systems Engineer, EMAIL
I agree the "torque" tube is the most pointless waist of money you can buy for your truck. The only way it could possibly make a difference is if you buy a bigger turbo and are putting out 600HP.
Definatly a waist of $100.00
Here it is
__________________ Jason 2006 Silverado 2500HD LBZ CC SB Escalade Handles, Front windows tinted to match the rear, painted bumpers, billet grille 4 Kicker 10in Subs in 2 custom box's, Autometer Ultra lite II Pyro and Boost gauges MBRP Turbo Back Stainless Exhaust (Straight piped), w/ stainless tip! PPE Hot+2 285/75/16 Nitto Terra Grapplers on Gear Alloy wheels ****Lost Kitty Reward if found!!**** 1999 Ford F-550 PowerStroke ''Wrecker'' **Jerrdan bed, S&B Intake
Last edited by Tow Master : 04-16-2008 at 03:15 PM.
Air flow is everything for a diesel. Any lack of available cold airflow effects your power, fuel economy, and accuracy of combustion. You get what you pay for. I installed a Banks Ram-Air and the most noticeable change from stock was my throttle response.
Air flow is everything for a diesel. Any lack of available cold airflow effects your power, fuel economy, and accuracy of combustion. You get what you pay for. I installed a Banks Ram-Air and the most noticeable change from stock was my throttle response.
I picked up from Lowe’s, a 2-1/4” x 42” piece of foam weather-stripping for window A/Cs for about $2.
It fits perfectly, wedged between the box and fender on the side, and between the box and the Radiator support. Starting at the vertical side near the coolant tank, I then moved horizontally toward the front, and around the corner toward the radiator.
About midway of the box, there is a perfect vertical flat piece to wedge against going down toward the inner fender to complete the seal. This final gap is wider than the others so, just fold over the remaining strip to double in size.
It’s just the right length with no trimming involved and nothing but cool air for the intake.
I’m going to run it tomorrow and check for a difference, it’s been pushing 100*f daily here now. I may still need to cut some additional inlets in the forward facing side of the box, we’ll see.
2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab, 9 'Flat/GN, Ride-Rite Air, Sulastics, Bilsteins, A/T Revos, TTT towing mirrors. Use-ta Haves 2005-LLY 3500 LS DRW Crew Cab, 2002-LB7 3500 LS DRW Crew Cab
. . . . . . . . . . . I Live my life in such a way that when my feet hit the floor in the morning...Satan shudders & says "Oh shit, he's awake!"
Made for sealing around a Window A/C unit, closed cell I believe, and it is tightly compressed with no leaks. So far, a noticeable performance difference, much more spunky acceleration under load with the same throttle.
Still checking for a difference in MPG as I'm trying to adjust to less throttle used in relation to the same acceleration. I'm hopeing to keep my foot out of it to realize a gain in mileage.
I may not see an increase, but hey, it's only 2 bucks and it does run better. We'll see after I run through the latest Franklin in fuel. :cool
2006 Chev 6.0L/4L80e 3500WT DRW Ex-Cab, 9 'Flat/GN, Ride-Rite Air, Sulastics, Bilsteins, A/T Revos, TTT towing mirrors. Use-ta Haves 2005-LLY 3500 LS DRW Crew Cab, 2002-LB7 3500 LS DRW Crew Cab
. . . . . . . . . . . I Live my life in such a way that when my feet hit the floor in the morning...Satan shudders & says "Oh shit, he's awake!"
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