Hmmm... Well, I can say the GTS-- won't give you much of a difference on a dyno-- it performs when you're driving-- I've done quite a few tests before/after (timed)-- and it does work.
As far as the HO vs. non-HO numbers--- hard to say.
Sam
>
> From: "William H. Hiatt III" <william@hiatt.net>
> Date: 2003/03/14 Fri PM 04:09:48 EST
> To: dakota-truck-moderator@bent.twistedbits.net
> Subject: DML: Disappointing day at the Dyno
>
>
> Well, I was all excited to dyno today, since the HO cams have been broken
> in and the addition of the GTS Ramair kit.
>
> I pulled almost the SAME HP and TQ as I did before the whole HO cam mess.
>
> Here's my mods:
>
> GTS Ramair Intake
> F&B 70MM TB
> HO Cams
> Mike Leach PCM
> 3" In, 2 x 2 1/4" out Exhaust
>
> Before the GTS Ramair and the HO cams, I consistently pulled 223RWHP/285RWTQ
> on the dyno.
>
> I installed the HO Cams, and had a few issues with them (mainly the dowel
> pin) Didn't suspect it at the time, so I put in the 21# FMS injectors. That
> didn't fix it, then I had Leach reflash the computer with 3 degrees less
> timing. I then installed a brand new set of HO cams without the dowel pin
> problem, and pulled around 220-222 on the dyno. With those injectors, I was
> running way rich across the board. Only difference was that I had a 4"
> Z-Tube on it.
>
> Now flash forward, removed the 4" Z-tube (added the GTS Ramair intake), and
> replaced the 21# injectors with the stockers, and dynoed today. I got a
> friggen 221RWHP/284RWTQ!
>
> So my questions are this:
>
> 1) Something is obviously wrong in my setup. What is it?
>
> 2) Should I check the computer?
>
> 3) Leach isn't flashing PCM's right now. I'm swaying towards the Kenne Bell
> to get the computer reflashed.
>
> Thanks for your help!
>
> william
>
>
>
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