looking to buy a intake horn

[MikeyB]

Originally Posted by alcook59

Unless you like the looks of them their pretty much worthless. I've seen trucks over 1000HP on stockers, I'm over 700HP on one. I also know people making little power, and huge power that have tried them and their was no noticeable difference.

Because the the modified airhorn gains is not at peak power, but from low to midrange. Around 1300-2000 rpms. The typical rpm range for driving.

MikeyB

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'03 2500 QC SWB 2wd, 305/555, NV5600, 3.73 LS, Airbox mod w/Amsoil Ea, Fogzilla mod, Adjustable boost elbow, PML diff cover, Westach boost/EGT gauge, Line-X, Sirius, Toyo OC AT 285/70/17 E, Daystar 1.5" lift, Monroe Reflex, Raptor RP100, SMARTY, Lazarsmith Intake

[bvfdCUMMINS]

Alcook59, Im not saying you can't make power with a stock third gen horn, but what i am saying is that they are very restrictive. See if you can see the restriction in this stock horn.

[DJ parris]

Why spend 2-300 $$$$ + on one of those things, just make your own like I did or go with someone who is fabricating them from scratch for hundreds less

clicky clicky-
Dodge Cummins 5.9L Aluminized Intake Manifold Horn - eBay (item 220307135372 end time Nov-07-08 10:00:41 PST)

i have the same intake the guy that sells them is great to!i painted its lime green looks good for lime green and best of all there is no air ristriction its all pipe :thumbsup you should get it

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5.9L CUMMINS 2nd gen.- 5 sp,2.5in kit leveled by kore, adrenalinechip,BHAF,outerwear,Custom lime green intake manifold, FASS 150,4in straight pipe 6in tip looking for flip up heated mirrors?

[nutzio]

I was checking out the GDP intake horn, all steel tapped with four ports and well under $300, that is a deal.:thumbsup

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03 Dodge 2500 4x4 quad cab auto SO 250hp 4" mbrp 409SS straight pipe with black stainless 6" tip AFE mega cannon stage 2 Dsport Predator/ puck more to come:thumbsup

[alcook59]

Originally Posted by MikeyB

Because the the modified airhorn gains is not at peak power, but from low to midrange. Around 1300-2000 rpms. The typical rpm range for driving.

MikeyB

A dyno graph shows power through the entire rpm range, not just peak power. Trust me I've compared several.

Edit: By the way I'm not saying your wrong. I've just never seen any hard data that supports the claims.

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2006 RCLB 4x4 Twins/Flux3.5s/billet ATS trans/MPI stock-s-400 twins/guages/other stuff 700+HP
0-60 3.27 seconds 11.93@115.98mph

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Last edited by alcook59 : 11-11-2008 at 08:44 PM.

[Luvnacummins]

Unless you plan on making big power spend the money else where.. Until you get to 600 hp you don't need it...:thumbsup

I like my afe bladerunner because it has um 5 ports in it!!!!

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06 Mega, MPI Twin Turbos, OPIE Ultimate Tranny, ARP studs, Hamilton Springs, Flux 3.4's, Snow Stage 3 Max miledge kit, Opie Bypass, Airdog, Rockstars, Recons. ETC.... Lots of coin spend on this beast...

[MikeyB]

Originally Posted by alcook59

A dyno graph shows power through the entire rpm range, not just peak power. Trust me I've compared several.

Edit: By the way I'm not saying your wrong. I've just never seen any hard data that supports the claims.

I have seen dyno graphs between the different intake horn manufacturers done by a third party. Best gainer was CFM at around 50hp @ 1900 rpms IIRC. GDP is a close second. This was done on a slightly modified engine I believe.

MikeyB

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'03 2500 QC SWB 2wd, 305/555, NV5600, 3.73 LS, Airbox mod w/Amsoil Ea, Fogzilla mod, Adjustable boost elbow, PML diff cover, Westach boost/EGT gauge, Line-X, Sirius, Toyo OC AT 285/70/17 E, Daystar 1.5" lift, Monroe Reflex, Raptor RP100, SMARTY, Lazarsmith Intake

[RonP]

I just installed the GDP intake and am more than happy with it. I didn't expect big gains and to be honest I didn't even expect much at all. It made a difference for sure. My truck is smoother and just feels stronger down low. I actually switched back to stock just to make sure I wasn't making it up. I quickly put the GDP back on. It was worth it to me as far as the price.

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2004 3500 4X4 305/555 48re 4.10

1973 Duster 493ci, street driven, 6.0's in the 1/8th

[nutzio]

Originally Posted by RonP

I just installed the GDP intake and am more than happy with it. I didn't expect big gains and to be honest I didn't even expect much at all. It made a difference for sure. My truck is smoother and just feels stronger down low. I actually switched back to stock just to make sure I wasn't making it up. I quickly put the GDP back on. It was worth it to me as far as the price.

Thanks for the review, this is the one I am going to go with. For the price I can't believe more don't jump on this

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03 Dodge 2500 4x4 quad cab auto SO 250hp 4" mbrp 409SS straight pipe with black stainless 6" tip AFE mega cannon stage 2 Dsport Predator/ puck more to come:thumbsup

[MOPAR MAN]

This is the one myself & a few of my friends are running. Airforce One Performance - Dodge Cummins Diesel Plenum

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00 Ram 2500 4x4 5-SPD, AirForce One Performance CAI & Intake horn, 5" TB Exhaust, Edge Juce W/Atitude (HOT), Custom GT3788R Dual B.B. turbo, 120HP EDM Injectors, FASS 150/150, H.O. VP44, 7" Lift, ValAir DD Clutch, Fluidamper, 37x13.50x17