G-Tech results Re: Mopar/Leach Headers Performance Stats

From: jim miller (jmiller@texnet.net)
Date: Sat Feb 20 1999 - 18:15:15 EST


Eric wrote:

> >Truckin magazine did
> >a story on the MOPAR header & cat-back install on
> >a Dodge Ram SS/T truck and this upgrade only produced
> >5 to 6 hp's at the rear wheels on a roller dyno.
>
> Here is my experience, I raced a friend of my's truck when my was bone stock
> 900 miles. I lost with about 1 truck length from start and all the way up to
> 60 where we stopped. Yesterday we raced again after I have installed MP
> headers and a home made 3" catback with Supertrapp glasspack muffler and 18
> discs. The results: we pulled even. He's truck spec.
> 91 Dakota CC 5.2 2wd 75000 miles
> MP Cam
> MP computer
> 3" after cat to muffler, dual after muffler
> K/N filter
> MP sparkwires
> 3.9 rearend
>
> My truck spec
> 99 Dakota R/T CC 5.9 2wd 3500 miles
> MP headers
> 3" after cat all the way back to supertrapp
> K/N filtercharger
> 3.9 rearend
>
> My point is, I do think you gain more than 5-6 HP with headers and catback
>
> Swede/
> 99 R/T Dakota CC
> Black & Loaded
> Mail: dakota_rt99@hotmail.com



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