Numbers are in. Got the GTO on the Dyno

[Justins00ss]

Well after some setbacks with scheduling and a issue with the car I got it tuned and on the dyno yesterday. The dyno had a calibration issue a little while back so he said it`s been 5% low consistently. The car made 411Rwhp. Add in the 5% and thats right where we were expecting it to make (430). All in all real happy with the way it drives now! Here is a quick video from the dyno.


BTR stg 3 NA cam dyno - YouTube

[tropicsteve]

wow Justin. what kind of rpms was that engine turning during the test ?

[Justins00ss]

wow Justin. what kind of rpms was that engine turning during the test ?

We were spinning it to 6800.

[wallyStang]

Nice! To be honest I dont think I would bring any of my cars to get tuned from a shop that doesnt have their dyno set up correctly. Overall nice numbers and I am sure she pulls hard. I am expecting 470+ With a smaller pulley and tune. Cant wait lol

[Justins00ss]

Nice! To be honest I dont think I would bring any of my cars to get tuned from a shop that doesnt have their dyno set up correctly. Overall nice numbers and I am sure she pulls hard. I am expecting 470+ With a smaller pulley and tune. Cant wait lol

Thank you. It really has nothing to do with the tuning software for tuning the car. It is with the calibration on the actual dyno. He had a software crash and lost the calibration files from what he told me. To be honest I could bring the car to 3 different dynos and get 3 different HP readings. Just how they work. To really get a good estimate of power you need to take it to the track and get the trap speed. I already know the car went 110 in good air. If it goes say 113-114 I know it is making good power now.

470+ will get that thing moving right along! LOL

[Ronkh]

Nice !!!!

[Pats300zx]

Impressive

[RaysWay]

Awesome! Your car looks so shiny on that dyno too lol.

[Justins00ss]

Awesome! Your car looks so shiny on that dyno too lol.

Thanks buddy. I though the same thing! The lights in there made it look better instead of worse! LOL

Impressive

Thank you

Nice !!!!

Still not as nice as that C7 of yours

[Ronkh]

Still not as nice as that C7 of yours

betchya ya could get me worried

[Justins00ss]

betchya ya could get me worried

Possibly! That would be interesting!

[RaysWay]

Possibly! That would be interesting!

Yes.....yes it would be interesting....

I like where this conversation is going fellas. When are we meeting in Mexico?

[Justins00ss]

Yes.....yes it would be interesting....

I like where this conversation is going fellas. When are we meeting in Mexico?

My go pro is ready!!!

[Meticulous]

Nice! Car looks and sounds good too. I am hoping to put down 650 rwhp with my 13 Shelby, if I ever get around to the dyno.

[GearHead_1]

Nice! Car looks and sounds good too. I am hoping to put down 650 rwhp with my 13 Shelby, if I ever get around to the dyno.

Interested to know what beyond OE have you done to your Shelby. Obviously you`re going to lose more than 12 HP getting it to the ground from the advertised 662 Flywheel HP advertised on these Stangs. I love Shelby`s!