RE: Back from the dyno and..........

From: Tom Slick North (prodog@swbell.net)
Date: Mon Feb 05 2001 - 16:43:21 EST


Hey James,

How much do they charge, and what is their address? I want to put my 96 on
the Dyno once my engine is finished and broken in...

Later,
Tom "Slick"

-----Original Message-----
From: owner-dakota-truck@BUFFNET.NET
[mailto:owner-dakota-truck@BUFFNET.NET]On Behalf Of
Viper450hpGTS@aol.com
Sent: Monday, February 05, 2001 3:15 PM
To: dakota-truck@buffnet.net
Subject: DML: Back from the dyno and..........

Location: Speedworks, Lewisville, Tx
Dyno: 248E

Ran three runs on the dyno today and recorded actual and corrected
numbers.... Here's how both my trucks did:

1999 Dodge Dakota R/T, 8 psi ATI supercharger, intercooled, wastegate,
FMU/Auxillary fuel pump, Mopar headers, Mopar PCM, stage 1 throttle
bodyMSD-6AL (BTM), electric fan, 160 degree t-stat, 3" exhaust system
w/Flowmaster 40 series (dual outlets):

Uncorrected: Corrected (SAE):
346hp & 419pft 335hp & 406pft
351hp & 425pft 339hp & 408pft

That is roughly 413hp & 497pft torque at the flywheel (22% reduction). I've
heard from many sources that the Auto trans and rest of drivetrain drains
25%
in our R/Ts, but I used a more conservative 22%.

Spread (corrected): Run #2

3500 = 235.0 hp & 353.0 pft
3600 = 244.4 hp & 356.6 pft
3700 = 252.7 hp & 358.8 pft
3800 = 263.6 hp & 364.4 pft
3900 = 279.8 hp & 376.8 pft
4000 = 304.8 hp & 400.3 pft
4100 = 317.9 hp & 407.2 pft
4200 = 326.0 hp & 407.7 pft
4300 = 332.2 hp & 405.7 pft
4400 = 336.1 hp & 401.1 pft
4500 = 338.7 hp & 395.3 pft
4600 = 338.9 hp & 386.9 pft
4700 = 335.3 hp & 374.7 pft
4800 = 334.5 hp & 366.0 pft
4900 = 332.3 hp & 356.2 pft
5000 = 329.2 hp & 345.8 pft
5100 = 324.0 hp & 333.7 pft
5200 = 318.0 hp & 321.2 pft
5300 = 312.0 hp & 309.2 pft
5400 = 306.5 hp & 298.1 pft

2001 4.7L Dodge Dakota Sport (5-speed/3.92 gearing)

Mildly ported TB, home made intake (w/conical K&N), 3" Flowmaster exhaust
(dual outlets

218.5hp & 283.8 pft (SAE corrected)

James
'99 Flame Red RC Dakota R/T (ATI Procharged)
'01 Black 4.7L RC Dakota Sport (5-speed & 3.92 gear)



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