Isn’t that the highly restrictive mid X ?
Try a H-pipe with two side x side long bottle resonators. Make sure the H crossover is as large as possible.
@tdstuart
Off the cuff question for you and others.
Within the parameters of custom tuning, is there an option to turn off/disable adaptive learning ?
Is it possible some tuners disable adaptive learning and others keep it enabled ?
Powder Puff suspension upgraded within first 6 months of ownership. Ford Perf track struts & shocks, Steeda Ultralite linear springs, rear cradle lockout, rubber bonded sway bar ended up at the metal recycler.
All that took the Powder Puff out and put the P in Performance Pack.
My 2015 GTPP was a factory POS. Should’ve cut my losses years ago.
Drivers Window misaligned, leaked air like a SOB.
Interior panels vibrate to no end.
Axle shafts clicking at 35,000 miles.
Sea Saw bucking suspension (rubber bonded front sway bar…. WTF)
Hood corrosion.
Headlights oxidizing...
Then use some metal flat stock.
You’ll want to pull it evenly as to not stretch it out of square.
Fingers and needle nose pliers are going to hurt when stuff goes wrong.
Cold stretch, grab a couple crappy 12” adjustable square scales. One on the bottom full coil held with your feet, upper full coil scale held with your two hands. Gently pull up and sneak up on the 3.25” OAL dimension.
About 6 years of daily driving on my stretched Steeda clutch pedal spring and still going strong.
You’re correct, there is absolutely play at the top without stretching that spring.
@Epiphany
The corrosion is caused by the battery off gassing around the posts. Some battery posts are sealed better than others, it’s the luck of the draw.
I’ve abandoned all flooded batteries in place of AGM and I swear by this;
The angle of the Throttle Body is different from Gen2 to Gen3 manifolds. If you roll the Gen2 elbow to Gen3 angle it will change the quick connection locations and stress points on the preformed hose assemblies.