These are 1 3/4.. And honestly on NA cars I dont see them 1 7/8s making that much of a gain over the 1 3/4..
BBKs fitment was surprising. Like a glove.
The impressive thing is the car picked up power and torque all across the entire power band. So you can definitely feel it with the butt dyno. On street tires the car doesnt hook up unless I am in third. Its an AUTO car also..
Total worth the money in my book for these results! :headbang:
I was surprised it only took 5 hours. Especially having this being my first time installing the on a 15+ car. Not sure how much difference the 1 7/8s would make.. These are the 1 3/4 I believe.
Hey Z_Rocks- The car was already tuned by Ken @ Palm Beach Dyno before the long lube headers we installed. Right after the install we got the car back up on the dyno and did some datalogs. The computer on the new cars is so good that no changes were made at WOT. AFRs are right on the money...
Hey guys! I recently installed and tested BBK long tubes on my Roush TVS powered 2015 mustang. Check out the link to see more info and the results. :cheers:
http://www.powerperformancenews.com/features/header-install-bbk-longtubes-on-a-2015-mustang-gt/#prettyPhoto
Hey guys! I recently installed and tested BBK long tubes on my Roush TVS powered 2015 mustang. Check out the link to see more info and the results. :cheers:
http://www.powerperformancenews.com/features/header-install-bbk-longtubes-on-a-2015-mustang-gt/#prettyPhoto
2nd revision for the AUTO Roush cars wasnt very good either. Dealer decided to pay for a real tune. Ken @ PBD will be tuning mine. Working on it in the next few days.
HBMike is it still on the Roush tune? Because I was having a misfire and detonation issue under WOT and the dealer determined the tune was the problem. 15 auto with the 670 package.
TC or advance track is just controlling wheel spin. It will reduce power or apply rear brakes (cant remember how the mustang system works) if the computer sees wheel spin. No reason your car is shutting off after you pull it past 6k.
Even with advance track on mine will put to 68-7000rpm and...
Yea my car is the one I think NicksRubyRed15GT is talking about.. My car went 11.7 @116 with a 1.7 60.. SHIT if you ask me. Car would nose over above 4500rpm. But on the way home from the track the car started to detonate. I could hear it ping in the drivers seat. My dealer contacted Roush and...