cognizantphotos
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After install video
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Looks and sounds GREAT!After install video
Headers were supposed to go on today, but my guy had an emergency so it got pushed back to Sunday. I will be hitting you up again soon for the stop the hop pack though! can't wait to have this bad boy really rolling, these springs make a huge difference in appearance man!Looks and sounds GREAT!
You'll get them installed soon enough! I want to hear it in personHeaders were supposed to go on today, but my guy had an emergency so it got pushed back to Sunday. I will be hitting you up again soon for the stop the hop pack though! can't wait to have this bad boy really rolling, these springs make a huge difference in appearance man!
Looks great! Headers are tempting but the install looks like a huge pain haha.
Latest update: we just had [MENTION=16280]cognizantphotos[/MENTION] 2016 PP GT in the shop for some dyno tuning, he brought his car to us with only long tube headers and exhaust (untuned) and wanted a dyno tune for his headers and yet to be installed restrictorless Steeda CAI.
With long tubes and exhaust, Joe's car put down 405 rwhp and 359 ft./lbs. tq. - again this was with no tune.
We popped in our Steeda CAI without the restrictor and started working on a tune to also accommodate Joe's long tubes. Our tuning mindset strives for great drivability with maximum (safe) power.
We're definitely pleased with the final results: 442 rwhp and 399 ft./lbs. tq.! Testing was done in a controlled environment with IAT 10 degrees above ambient and cylinder head temps right at 200 degrees for all pulls.
I'm including a couple additional dyno sheets to show both low RPM gains and high RPM gains. At 3,000 RPM you can see a 61 ft./lb. tq. increase and right at 6,700 RPM you can see a 47 rwhp and 36 ft./lbs. tq. increase!
These are stout numbers and we're happy with the gains, we know Joe will be as well - especially with how amazing the drivability is.
Videos to come shortly. PS - Kooks long tubes with Borla exhaust sounds amazing, especially at WOT.
Before and After:
Low RPM Gains:
High RPM Gains:
Link to Steeda's S550 CAI offerings