You are correct. My exhaust is still loud with three cats! The two guys there
that I knew with there T/A mentioned how loud my truck was and they surprised
that it was a stock system. I wish I had there 320hp rwh rating :( They had
cams, heads, exhaust, and much more. The dyno guy was a huge mopar fan :) he had
a few 440 engines laying around. Too bad he didn't have any hemi's :)
bernd@texas.net on 07/27/2001 06:12:34 AM
Please respond to dakota-truck@buffnet.net
To: dakota-truck@buffnet.net
cc: (bcc: Anthony Gonatas/KS/ARS/US/AON)
Subject: Re: DML: Jay's 4.7L, Dynoed
And this is with the PreCats...right?
- Bernd
> I had my 2001 R/T dyno this month too. I punched it without O/D and ran it
all
> the way up to it's speed limit :) around 110mph which sucks! At the time I had
> around 4k on the motor on a stock truck. Somehow it adjust my hp figures down
> to around 208hp and 302tq on that day, plus it was a sizzling 105F at the
time!
> Well I was just told my power figures needed to be adjusted. 8% off! Here are
> the new stats!
> 224hp 327.6tq @ the wheels!
>
> SAE Corrected without the 8% adjustment.
> Run1: 207.7 hp 303.4 tq Stock
> Run2: 208.1 hp 302.0 tq Open Throttle body
> Run3: 204.1 hp 300.1tq Stock
>
> After hitting second gear it nailed the dyno for a whopping 400tq :) LOL of
> course that's not the 327tq rating it counted.
> BTW this engine run's great at 3400's threw 4500rpms then drops. Max tq was
> around 3500rpms and max hp was at 4000rpms.
> I need to find time to post my dyno sheet, just been too busy! I just got
back
> from Oshkosh in WI from the EAA expo.
> I might do a first time track run with a co-worker after work The dyno tech
told
> me I might be able to pull off 14's or low 15's.
> I hope so, I don't expect that great of time with the elevation and temp here
in
> Wichita, KS. I need to go back to Houston to race ;)
>
> Anthony
>
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