Hummer Forums   Hummer Classifieds   Photo Gallery   Member List   Calendars   Search   Forum FAQ   Contact HF   Sponsors
  Hummer Lineup   Hummer News   Hummer Recalls   TSBs   Timeslips   Register   Login

Prototype Custom Intake & Magnaflow exhaust   Printable Version Hummer Forum >> Brand Reviews >> Drivetrain Area >> Intake, Headers and Exhaust >> Prototype Custom Intake & Magnaflow exhaust Page: [1] Login Message << Older Topic   Newer Topic >> Prototype Custom Intake & Magnaflow exhaust - 11/25/2007 4:56:26 PM    BlackonBlack Posts: 13 Joined: 3/30/2007 From: Central, NJ Status: offline I haven’t said much on the forums. But I thought this would be a good opportunity to share our new intake design for the 2007 H3x to all of you and get your feedback. Our company “E-Shift Performance” has designed a prototype intake flow system for the Hummer H3. We mainly design products for imports, but since we had a H3 in the group. We thought to ourselfs, "what the heck" let's try it. So now we are estimating that this product will produce a 7% increase in horsepower. We haven’t dyno tested the truck yet, but we are hoping to have that done soon. We have also added a magnaflow exhaust system as well. Our future design will have a more streamlined design, and cleaner look. We will be also adding a polished heat shield. Thumbnail Image Thumbnail Image Thumbnail Image Attachment (3) < Message edited by BlackonBlack -- 11/25/2007 5:06:43 PM > _____________________________ E-Shiftperformance LLC http://www.e-shiftperformance.com Post #: 1 RE: Prototype Custom Intake & Magnaflow exhaust - 11/25/2007 6:36:38 PM    2zRescue Posts: 776 Joined: 10/10/2007 Status: offline Looks great! _____________________________ .===_oooooo l_T_T_[_____]_ [ l _H3[]OllllllO[] ()_)"'()_)*=*)_) (in reply to BlackonBlack) Post #: 2 RE: Prototype Custom Intake & Magnaflow exhaust - 11/26/2007 5:52:08 AM    Doc Olds Posts: 3454 Joined: 7/11/2007 From: Boat Town USA (Michigan 48045) Status: offline Well, at least it is shiny?  Not a fan of the filter behind a heat shield in the corner thing, but I get where your coming from. (in reply to 2zRescue) Post #: 3 RE: Prototype Custom Intake & Magnaflow exhaust - 11/26/2007 8:27:38 AM    BlackonBlack Posts: 13 Joined: 3/30/2007 From: Central, NJ Status: offline Thanks _____________________________ E-Shiftperformance LLC http://www.e-shiftperformance.com (in reply to Doc Olds) Post #: 4 RE: Prototype Custom Intake & Magnaflow exhaust - 1/22/2008 7:06:33 PM    tbigity   Posts: 18 Joined: 1/16/2008 Status: offline quote: ORIGINAL: Doc Olds Well, at least it is shiny?  Not a fan of the filter behind a heat shield in the corner thing, but I get where your coming from. Why is that?  Just because it has been done before or is there a performance reason? Also, blackonblack...have any further developments on your H3 products or a dyno sheet for them? (in reply to Doc Olds) Post #: 5 RE: Prototype Custom Intake & Magnaflow exhaust - 2/4/2008 7:21:34 AM    geeggee Posts: 93 Joined: 1/30/2008 Status: offline Shiny is good.  Probably handles the heat better than plastics. (in reply to tbigity) Post #: 6 RE: Prototype Custom Intake & Magnaflow exhaust - 2/4/2008 4:33:08 PM    HummBob Posts: 15682 Joined: 5/6/2006 Status: offline Very Nice!!! _____________________________ 2004 Black Hummer H2 2007 Black Escalade (in reply to geeggee) Post #: 7 RE: Prototype Custom Intake & Magnaflow exhaust - 2/8/2008 1:00:50 PM    BlackonBlack Posts: 13 Joined: 3/30/2007 From: Central, NJ Status: offline Sorry for the delay. I'm trying to find a "good" all wheel dyno shop in Jersey. At the shop we only have two wheel dyno. _____________________________ E-Shiftperformance LLC http://www.e-shiftperformance.com (in reply to HummBob) Post #: 8 RE: Prototype Custom Intake & Magnaflow exhaust - 2/12/2008 12:48:24 AM    TheGunnyRet Posts: 302 Joined: 11/21/2007 Status: offline You got a little kink there in your tubing are you going to straighten that out? That would effect flow. Is that 3.5" Pipe? Steel or Aluminum? Did you replace the MAS with a larger one and re-tune the PCM for it? Or did you adapt the OEM MAS. Is there a velocity Stack within the filter, because it looks like a 6" neck. Metal absorbs and retains more heat than plastics by the way. Looks Okay. I would have used a 22 degree angle pipe vice the 45 and tryed to fit it in there straight. If you would have shortened the MAS side of the pipe and lengthened the TB side it I don't think you would have that kink, JMO. _____________________________ H3--Black--2007.5 (in reply to BlackonBlack) Post #: 9 RE: Prototype Custom Intake & Magnaflow exhaust - 2/12/2008 11:46:55 AM    BlackonBlack Posts: 13 Joined: 3/30/2007 From: Central, NJ Status: offline GunnyRet, Thanks for your feedback. Currently this pipe is just a test pipe; and we are looking into different designs to improve airflow and off course style. To answer your question it is a 3.5 pipe and its aluminum. The MAS AF is the OEM. It was repositioned for a cleaner look. With the velocity stack, we have a separate filter attached. We thought about the same angles you had mentioned. We will see how or if we can incorporate the degree angle onto our new design. Thanks for feedback E-Shift _____________________________ E-Shiftperformance LLC http://www.e-shiftperformance.com (in reply to TheGunnyRet) Post #: 10 Login OR Register now to post a reply to this forum topic. Page:   [1]   Hummer Forum >> Brand Reviews >> Drivetrain Area >> Intake, Headers and Exhaust Jump to: Select a ForumAll Forums---------------------- [Hummer Forums - General] - - New Member Area - - Off Topic - - - - Sports Discussions - - Sights N Sounds - - General Hummer Talk - - Ride of the Month - - Meets, Events, and Shows [Hummer Lineup] - - Hummer H1 - - Hummer H2 - - Hummer H2 SUT - - Hummer H3 - - - - H3 Frequently Asked Questions - - - - - - Head and Valve Problems. - - Hummer H3T - - Hummer Concepts [Brand Reviews] - - Audio Visual/Interior Modifications - - Detailing - - Drivetrain Area - - - - Intake, Headers and Exhaust - - - - Nitrous, Super Chargers, & Turbos - - - - PCM & Fuel Systems - - - - Suspension - - Tire and Wheel [Sponsoring Vendors & Classifieds] - - AirDocIntakes.com - - Member Group And Special Buys - - PRIVATE For Sale / Trade Classifieds - - Private 'Wanted' Classifieds [Other] - - Hummer Forums Help & Suggestion Center

Today's Posts Most Active Topics Make A Donation Forum Rules & FAQ RSS Feeds Hummer Prices Hummers Hummer H1 Hummer H2 Hummer H3 Featured Sponsors Advertising Info Top 10 Posters hummbob 15682 3hummers 11687 muddydawg75 9951 importkiller 7254 blackstangs2 6772 hummerguy 6652 trey124 4577 rhill20 4547 h34 pleasure 3711 shortbus 3600 New Vendors TSS Radio AMSOIL - Performance Oil Technology G-Style Hummer Accessories K&N Engineering, Inc.

Contact Us | Advertising | Automotive Directory | About Us | Link To Us | Archive | Hummer Links | Legal | Privacy Policy | © Hummer Forums.com