Dyno numbers with mods torque seem low

[Hungdaknees]

Was wondering what dyno numbers people are getting with there mods.
This is what I done to mine.
127mm jlt carbon intake
Ford cobra jet mono blade TB
NGK TR6 spark plugs
Kooks 1 7/8 headers with high flow cats
Dyno numbers are 730rwhp and 667 torque
On 91 octane

Torque seems low would doing pulleys bring that up any??
Mustang shop I took it to guy said that my car was make the same horsepower
That he has seen cars with pulleys and same mods.

 

[black2007shelby]

just the mods and u made over 700whp , wow

 

[Hungdaknees]

Ya I thought it was good to I'm thinking of doing upper pulley haven't decided yet

 

[Iceman5000]

Lower pulley would give a good boost to that torque number.

 

[black2007shelby]

i think mine is around 540 whp , 540 torgue, this is with mail order tune

 

[king Abdull]

Was wondering what dyno numbers people are getting with there mods.
This is what I done to mine.
127mm jlt carbon intake
Ford cobra jet mono blade TB
NGK TR6 spark plugs
Kooks 1 7/8 headers with high flow cats
Dyno numbers are 730rwhp and 667 torque
On 91 octane

Torque seems low would doing pulleys bring that up any??
Mustang shop I took it to guy said that my car was make the same horsepower
That he has seen cars with pulleys and same mods.

Cool numbers .. If I may ask what's the boost number ?

 

[Hungdaknees]

The guy at the shop said he check it with his gauge and the boost was 15

 

[kozumasbullitt]

Wow a 130-150rwhp gain with those mods is crazy...

 

[ON D BIT]

Wow a 130-150rwhp gain with those mods is crazy...

You are probably looking 100-130rwhp with those. More than a few are at 610+rwhp bone stock! I am also assuming it was tuned but is still running stock pulleys.

Completely new intake, long tubes and new cats with tune can make a big difference on a forced induction car. More air in and more air out.

 

[Snorman]

i think mine is around 540 whp , 540 torgue, this is with mail order tune

You understand this thread is about a '13 GT500, right?
I don't think what you made with a mail order tune in a 2007 is relevant.
S.

 

[Nickoli]

wow, I hope to get those numbers with the same mods plus a 10* lower...

 

[Myfast70]

Pretty damn impressive!

 

[kozumasbullitt]

You are probably looking 100-130rwhp with those. More than a few are at 610+rwhp bone stock! I am also assuming it was tuned but is still running stock pulleys.

Completely new intake, long tubes and new cats with tune can make a big difference on a forced induction car. More air in and more air out.

91 octane tune is what he is running so that is where I got my numbers, i have yet to see a 91 octane 13 put down over 600 stock.

 

[kozumasbullitt]

FYI, here is Lethals 13 gt500 with no cats, a 15% lower and all the OPs mods on 93 octane...
2013 Shelby GT500 Bolt Ons - Let It Eat! - 5.0 Mustang Magazine

The Op should probably be in the 660rwhp range.

 

[ON D BIT]

91 octane tune is what he is running so that is where I got my numbers, i have yet to see a 91 octane 13 put down over 600 stock.

Is there really a 20+ difference in hp between 91 and 93 oct? Even if it is that big, which I dont think it is(5-10hp would be my guess) there is still far more variation between dynos!

 

[nikk0]

Is there really a 20+ difference in hp between 91 and 93 oct? Even if it is that big, which I dont think it is(5-10hp would be my guess) there is still far more variation between dynos!

Difference between 91 an 93 is negligible.

 

[ON D BIT]

Difference between 91 an 93 is negligible.

Thank You!

 

[kozumasbullitt]

Difference between 91 an 93 is negligible.

The difference can be significant, less timing equals lower numbers.

 

[ON D BIT]

The difference can be significant, less timing equals lower numbers.

How different? Are you saying 30rwhp? Your first statement backs this number.

 

[nikk0]

The difference can be significant, less timing equals lower numbers.

lol