cutout open or close?
 

going to the track tonight to see what the car will do with the longtubes and offroad y pipe.car has a borla catback with a cutout.

Open!!!

both,do one run with cutout open,one with it closed :D

If you have the adjustable Borla,isn't it basically a cutout already when using the wide open plate?Or actually no plate?

Maybe there would be a difference between the closed borla and an open cutout?

i dont think i have the adjustable one

Aaahhh ok...Good luck at the track man!

Get yourself a baseline run with it closed, and try to duplicate that run with the cutout open and see if you pick up any ET or mph.

:D..:devil:

What did you end up running? I bet you would have a better 60ft with it closed but a lower trap speed, but in the end I bet having it open would give you better results. I always just run mine open. Just experiment with it.

probably run the same time if not alitle more slower just more noise with the cutout open

SLOWER.......:jest: NOT LIKELY...................:engarde: Probably 3-4 tenths FASTER.

That's what I'd do for my own little bit of knowledge

Maybe 1-2... 3-4 seems a bit excessive

1-2 seems a bit excessive :jest:

^^^

I'm there, if he got a solid 1/10 I'd be happy.

Re'

forget cut-outs jus get a 3in ORX they flow and u still keep back pressure so u dont lose torque

haven't ran the car yet,track was closed last week.might go tomorrow i'll let ya'll know the results.before exhaust car did 13.6 @104 spinning the tires in second.hopefully i can learn how to launch the car for better 60ft times.

best u can look at on street tire is a 2.1 60 ft

I also say run a few passes with them closed and then a few open to see just how much you gain.
you will be faster with them open. :burn:

that sounds about right my 13.6 pass was 2.25