Ordered Pypes mid for Speedmaster Headers

[jn2]

Do you have numbers before the headers?

Nope...

 

[clc44]

Ah got ya.

 

[clc44]

Everyone guess my numbers.... Mods in signature. I've added long tubes, catless X and JPC ota pipes (more headache than anything), the the ota pipes that is.

 

[FiveLeeter918]

They are literally Pypes headers with out the pypes tag on them. 18 gauge stainless steel starting at a 1 3/4" primary then stepping up to 1 7/8th at the same spot the Pypes headers do. Primary length, shape, routing, and diameters are the same as Pypes. So it is a safe assumption that you will see identical results

I have will be dyno'n mine on the 6th. Im expecting 420whp-ish at the moment. Mods are in sig...might see more, might see less, depends how early I get on the rollers because once noon comes around it will be 100*+ outside.

I'd hope higher than 420, I made 420 2 weeks ago with mods in my sig.

 

[jn2]

I'd hope higher than 420, I made 420 2 weeks ago with mods in my sig.

Heat index is 110+ and it will probably be done in 4th gear, which reads lower

 

[clc44]

Jn2, Are you still going to the Dyno on the 6th?

 

[jn2]

Yes, there is going to be a mobile dyno at the Mustang Round up meet, so I'm planning on getting it done there. Just adjusted my tune to remove the 160mph limiter so I will have them do a single pull in 5th.

 

[clc44]

Good deal. I'd use same gear in previous dyno for good comparison.

 

[jn2]

Got my car dynode today. Got to say I got the numbers I was expecting considering they did a 4th gear pull and not 5th. Will make a new thread with info and video.