Recent content by 93dpscoupe

I dont want to risk premature failure of a u-joint or pinion bearing

If you have a 3-spring pack, then you probably wont be able to keep them. Even with a 2.5° shim, the vibration just moved from low speed to high speed.

Well, Ford Performance solution was none at all. Simply issued a refund and will be updating the site to reflect doesn't fit Max Tow or HDPP. So I ordered a set of shims to see if that works. If not, I'll have a set available soon, lol

Crew 5.5 bed FX4 max tow. Thinking it’s the max tow spring pack. Ford Performance is looking in to it, but it isn’t going quickly at all. May just get an RMA and put the stock ones back in

M-4033-F975. Damn nice cover I use quite often. Made by Dana/Spicer. Nodular Iron, not aluminum and made in the USA. Either Lube Locker F975 for a gasket, or Permatex 81182 RTV. Edit - Cheaper to buy the Spicer branded unit. Part #10023539

My thoughts exactly.

Got mine on Friday and installed that night. Now I have a driveline vibration between 18 and 30 mph. Emailed Ford Perf. Tech this morning. No response yet.

I used to be 100% SCT. I havent touched their platform since 2018. Started using HPT in 2015 and havent looked back.

Think of it as Forscan (kind of) for engine and transmission. You have the ability to either buy an MPVi device and tune your truck yourself, or you can purchase a RTD (remote tuning device) and pay a reputable tuner to create a tune for you. You can alsofix simple things like speed/rev...

Not sure on that one. Likely will only work with HP Tuners specific devices like MPVI2, MPVI3 or RTD. SCT does have a cable/adapter that allows you to use an updated X4 or BDX device and probably livewire

Done with the 101mph speed limiter. My bosses Raptor R is limited at 112 or 113. My wifes 2020 Expedition is over 120mph, smdh

Cant believe this hasn't been posted yet. Now I have to get the ol GMC tagged and inspected so I can send off the PCM! Straight from HP Tuners Facebook Page, - Our solution provides convenient direct flashing via the OBDII port thanks to our Ford MG1 PCM Service (required for tuning). ...

Washed mine over the weekend, and the bumper is horrendous. No other blemishes anywhere - hood, grille, lights, nada. Only the painted bumper. I could understand if there was other damage, but there isnt. I hope my dealer will hook it up, as obviously thats a quality issue. Just rolled 10k...

Love seeing all the Rapid Red units!