Author
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Topic: My Dyno session
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SVTGhoust
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Member # 20
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posted
Attended the local Shelby club dyno day. My car was the most powerful street legal car there. Only got beat out by Treynor's Cobrajet which made 811rwhp.
Mods are:
2.396 Pulley / 90mm idler FRPP 65mm throttle body JLT 127 CAI Lund racing mail order tune NGK TR6 plugs gapped at .28
The car made: 692rwhp / 694 rwtq
video:
http://www.youtube.com/watch?v=dFDc0pNEDk8&list=PLF07B6D950D2E2F55&feature=share&index=56
-------------------- 2013 Shelby GT500 / 2020 Shelby GT500
Posts: 962 | From: Brentwood, CA 94513 | Registered: Oct 2000
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LETHL 03
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Member # 5401
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posted
That's a small pulley lol
-------------------- RIP Willie Guzman LQ9SN95
Hard Head Muscle #HHM #babydickcobra #lethl03
Posts: 4128 | From: 702 HHM | Registered: Feb 2005
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racsirx
CAFords OG
Member # 1710
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posted
Very nice numbers!!!
-------------------- 88 Saleen #564 88 GT 331 NOVI2000 88 Coupe TURBO 9.75@142 95 Cobra R #75-SOLD 06 F250 13 BMW AH3 17 GT350 #5556 GOD'S NOT DEAD
Posts: 20750 | From: Concord & Pittsburg, CA | Registered: Aug 2002
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SVTGhoust
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Member # 20
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posted
2.396 is the most popular pulley for the 2013 TVS blown 5.8L. It makes 17lbs of boost.
-------------------- 2013 Shelby GT500 / 2020 Shelby GT500
Posts: 962 | From: Brentwood, CA 94513 | Registered: Oct 2000
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89LXNotch
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Member # 4879
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posted
Nice!!!
-------------------- 87 GT Vert (First Car) Sold 89 LX Coupe(4 Banger - 5.0) Sold
Posts: 326 | From: Hayward | Registered: Sep 2004
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Blow_U_In_Reverse
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Member # 12298
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posted
holy shit!! Now thats a BADASS street car!!
-------------------- "Real Men Get BLOWN" -1993 Cobra "COBRUUH" -1984 T-Top Notchback #KurganTuned
Posts: 2688 | From: FiJi-925-650 | Registered: Aug 2012
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CobramanPhil
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Member # 2170
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posted
Wow nice numbers....I soooo want a tune, but I want to keep my warranty intact . What fuel were you using? I was getting 596/620 on 91, but after switching to 94 I have consistently been pulling 609/624. I am assuming it is the knock sensors...
Posts: 1016 | From: California, Bay Area | Registered: Dec 2002
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SVTGhoust
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Member # 20
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posted
I am on 91 Octane canned tune from Lund racing. I also have a 100 octane tune that supposedly bumps up the horsepower by about 50hp.
-------------------- 2013 Shelby GT500 / 2020 Shelby GT500
Posts: 962 | From: Brentwood, CA 94513 | Registered: Oct 2000
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Blow_U_In_Reverse
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Member # 12298
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posted
quote: Originally posted by SVTGhoust: I am on 91 Octane canned tune from Lund racing. I also have a 100 octane tune that supposedly bumps up the horsepower by about 50hp.
Might be a stupid question but when ur at that range of power does 50hp make a big/noticeable difference? Specially when driving on the streets? [ 2014-03-19, 11:49 PM: Message edited by: Blow_U_In_Reverse ]
-------------------- "Real Men Get BLOWN" -1993 Cobra "COBRUUH" -1984 T-Top Notchback #KurganTuned
Posts: 2688 | From: FiJi-925-650 | Registered: Aug 2012
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TrillaJay
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Member # 10274
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posted
Nice numbers and nice Shelby! Are you tuned with those plugs?
-------------------- 04'MystichromeSVTCobra#524 03'BuiltSilverSVTCobra-SOLD 99'BlackSVTCobra-SOLD
Posts: 2071 | From: EastBay | Registered: Aug 2010
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Beastly GT500 TVS
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Member # 9723
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posted
Very nice numbers congrats. Car makes great power
-------------------- 91/E85 tune by SHAUN AT AED 700HP/700TQ ON E85 10.78@129MPH 1.644 60FT
WWW.AEDHP.COM
Posts: 893 | From: 707 | Registered: Jan 2010
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SVTGhoust
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Member # 20
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posted
[/QUOTE]Might be a stupid question but when ur at that range of power does 50hp make a big/noticeable difference? Specially when driving on the streets? [/QB][/QUOTE]
I don't think I could feel the difference of 50hp, but it will definitely help at the dragstrip.
-------------------- 2013 Shelby GT500 / 2020 Shelby GT500
Posts: 962 | From: Brentwood, CA 94513 | Registered: Oct 2000
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CobramanPhil
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Member # 2170
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posted
quote: Originally posted by SVTGhoust:
Might be a stupid question but when ur at that range of power does 50hp make a big/noticeable difference? Specially when driving on the streets? [/QUOTE]
quote: I don't think I could feel the difference of 50hp, but it will definitely help at the dragstrip.
It also depends on where that extra hp/tq is gained. 50hp on an already 600+rwhp car and you probably will not feel the difference with street tires (traction is already an issue). At the dragstrip with traction or if you do or participate in those mile/top end events you will notice a difference. [ 2014-03-20, 03:07 PM: Message edited by: CobramanPhil ]
-------------------- 2013 Shelby GT500 2011 Porsche 911 TurboS/AWD 2014 GSXR750 2002 GSXR750 Track Beater Bike 2016 Explorer Unlimted
Posts: 1016 | From: California, Bay Area | Registered: Dec 2002
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