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252 Posts
5.7L Sidewinder Cam Only - Dyno Results OnlyFor more information, visit www.modernwarfareperformance.com
5.7L Sidewinder Cam Only - Dyno Results Only
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5,928 Posts
2005 Magnum RT
Modifications:
FRI Sidewinder Cam
09 Eagle Intake Manifold with Cam's spacers
AFE Stage 2 Intake
6.1 Exhaust Manifolds
6.1 Mid Pipes
Borla 6.1 Exhaust
Tuned by Johan.
Max Power 334
Max Torque 353
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Full size image
Note: The A/F on the last run is strange because I did it with the cutouts open.
Cutouts open.
Track time: 13.411 @ 105.85
Previous best: 13.85 @ 100
Modifications:
FRI Sidewinder Cam
09 Eagle Intake Manifold with Cam's spacers
AFE Stage 2 Intake
6.1 Exhaust Manifolds
6.1 Mid Pipes
Borla 6.1 Exhaust
Tuned by Johan.
Max Power 334
Max Torque 353
Full size image
Note: The A/F on the last run is strange because I did it with the cutouts open.
Cutouts open.
Track time: 13.411 @ 105.85
Previous best: 13.85 @ 100
Joined
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5,689 Posts
2005 Dodge Magnum RT AWD
69000 miles
Modifications:
Sidewinder cam,
SRT valve springs, pushrods & timing chain tensioner,
Edelbrock short tube headers
JBA high flow catalytic converter mid pipes,
Magnaflow catback
SLP 25% Underdrive Pulley
aFe Stage II CAI
BT 85mm ported throttle body
180* thermostat
Predator CMR Email tune by Johan
Freak351 Silver Trans Box Shifter Kit
BT Oil Catch Can
Pre-Cam:
299 AWHP
329 AWTRQ
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Post-Cam:
344 AWHP
358 AWTRQ
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69000 miles
Modifications:
Sidewinder cam,
SRT valve springs, pushrods & timing chain tensioner,
Edelbrock short tube headers
JBA high flow catalytic converter mid pipes,
Magnaflow catback
SLP 25% Underdrive Pulley
aFe Stage II CAI
BT 85mm ported throttle body
180* thermostat
Predator CMR Email tune by Johan
Freak351 Silver Trans Box Shifter Kit
BT Oil Catch Can
Pre-Cam:
299 AWHP
329 AWTRQ
Post-Cam:
344 AWHP
358 AWTRQ
Joined
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2,112 Posts
yikes. thats one that made just shy of 360 rwhpo and over 370 ft pounds on a cam only swap.
steve
steve
Joined
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2,112 Posts
now i know there are some sidewinder combos out there that have made over 400 ft pounds of torque. lets see if i can find some of the old dyno sheets
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3,100 Posts
The peak numbers by themselves won't help you sell many Sidewinders, but the spread between mine and the stock RT with CAI it's compared to is nice. Mine is ~57 rwHp higher and ~48 more rwTq on a very stingy Mustang eddy-current dyno. Mods in sig.
295.6 peak rwHP
313.1 peak rwTq
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Here are the timeslips for before (white) and after (yellow) the cam/exh/CMR dyno tune. I'm #0378, and they are just over 3 months (and 0.862 sec) apart, and yeah, it's a slow track. My opponent on the yellow run was an '06 Charger SRT8 with true cold air intake and predator canned tune (not sure what else) who had run a best of 13.3x:
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295.6 peak rwHP
313.1 peak rwTq
Here are the timeslips for before (white) and after (yellow) the cam/exh/CMR dyno tune. I'm #0378, and they are just over 3 months (and 0.862 sec) apart, and yeah, it's a slow track. My opponent on the yellow run was an '06 Charger SRT8 with true cold air intake and predator canned tune (not sure what else) who had run a best of 13.3x:
Joined
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7,243 Posts
Here is mine. Sidewinder,shortys,hi flow cats and piece mealed exhaust,CF Air Hammer..
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2,112 Posts
ive never sold anything for peak numbers. im always after a time slip aand a smile on ones face.
steve
steve
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7,243 Posts
I have had smiles from the day I brought my baby home. The wife loves it also. Nothing but thumbs up from me Steve.
I am headed out to HRP Friday nigh tthe 22nd to see what the heads are gonna do for me. Hopin for 12s, what ya think????
I am headed out to HRP Friday nigh tthe 22nd to see what the heads are gonna do for me. Hopin for 12s, what ya think????
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315 Posts
From the looks of those dyno sheets, there has got to be some guys walking around on here with a perma-grin.
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2,112 Posts
thats just a few. there are soo many out there that its hard to track. i think you should be able to run 12s with ease scott. once you learn how to drive at the track.
you ever get that thing tuned?
steve
you ever get that thing tuned?
steve
Joined
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315 Posts
I'm really hoping to join the ranks soon. I need to get rid of the GM 3800 parts that inhabit my garage.
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3,100 Posts
Added before and after timeslips to mine on Pg 1.
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3,330 Posts
12's are definitely doable with the heads!! I got a personal best of 12.38 @ 108 mph with the Sidewinder and S/S heads with Kooks long tube headers and high flow cats.
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2,312 Posts
I will have to find a scanner. Mine was 360hp and 399.xxftlbs.
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7,313 Posts
Recently did a Sidewinder.
While we were in there, put on Mopar Long Tubes and Magnaflow cats, SRT valve springs/pushrods, SRT pulley.
Previous best 1/4 was 14.1xx
The car has now run a 13.42
334hp, 352tq.
On Mustang dyno.
I'm a bit surprised the torque is so low. The horsepower gain DIFFERENCE from what stock cars are doing is much higher than the torque gain. I did not ever do a baseline on my car.
I would have assumed the torque was up a lot from stock, car breaks loose SO much easier at low end. The improvement has been everywhere. Very happy.
I have the printout from the dyno, but haven't scanned it yet.
While we were in there, put on Mopar Long Tubes and Magnaflow cats, SRT valve springs/pushrods, SRT pulley.
Previous best 1/4 was 14.1xx
The car has now run a 13.42
334hp, 352tq.
On Mustang dyno.
I'm a bit surprised the torque is so low. The horsepower gain DIFFERENCE from what stock cars are doing is much higher than the torque gain. I did not ever do a baseline on my car.
I would have assumed the torque was up a lot from stock, car breaks loose SO much easier at low end. The improvement has been everywhere. Very happy.
I have the printout from the dyno, but haven't scanned it yet.
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