We just turned the 2021 Whipple Supercharged F150 up a notch! 

what rear end ratio?

@@joe_okhman stock

Bloopers FTW!

91 octane or higher is required for this setup. When we race we put in 93 along with a can of Boostane for added safety. Thanks a bunch for your business Lori-Anne. Let us know if there’s anything else we can help you with.

No issues besides a MIL code. The truck runs without any issues.

@@Lethalcamp awesome thank you for quick reply can’t wait to see how the lethal truck does

We're waiting on Whipple to provide the new part numbers to the catalog as they haven't listed them yet. We can however get them for you but you'll need to call in and specify what model/vehicle you're using it on.

I've figured it out. All current header offerings are for 13th gen f150s. Either buy a full exhaust (headers, y-pipe, catback) from one company since it fits 13th and 14th gen f150s. Or if you already have a full catback; get the front muffler assembly (sometimes known as a midpipe) of that exhaust for a 13th gen f150 and swap that section out so the new y-pipes that come will smoothly connect. Ford swapped the male/female orientation of the y-pipe/front muffler assembly from the 13th gen to the 14th gen. You get headers right now with the y-pipe, it won't bolt to 14th gen exhausts.

We're running the same calibration on the truck now with the smaller pulley and converter as we did when we first installed the kit. So far so good.

@@Lethalcamp have you check to see the AFR with the 3.5 pulley?

No spacers were required for the wheel/tire combo. We sell the Ventura 6's with the correct BS and offset for the F150 so no spacers are needed. Feel free to give us a call if you have any questions. Thanks!

We're still running the calibration from Whipple which came with the kit. No other changes were made to the cal after we installed the headers, smaller pulley and converter. The truck runs great but does throw a code for the headers.

I believe we’re running the NGK 6510’s. Not sure on the gap but I can check on it and follow up once I have the answer.

You just confirmed you’ve never built a high HP car/truck before. Thanks for making us aware. 🤣🤣

@Lethal Performance Try again, I've got a 2018 built coyote single cab short bed 4x4, with twin precision 62/66s going into a single 4" pipe, which flows just as well, if not better than twin 3" pipes.. You can modify the ypipe and run twin 3" for the supercharger, you have no imagination.... The cross member is a pain in the ass, but it can be done... Just because it's a truck doesn't mean you have to keep it a single 3" dummy... Not to mention my 2020 gt500 and built redeye. Lol Both 1,000 hp You say high hp build? High horsepower and single 3" doesn't go together.... Can you say backpressure? It'll work of course, but far from ideal...

We are using the Circle D converter

We're going to find out!

It’s on the 50 state legal Whipple calibration that comes with their 2021 F150 complete kit.

@@Lethalcamp no issues running the 3.5 pulley with the out of the box tune? Thanks for the videos!!!

@@Lethalcamp I have 2021 Shelby truck looking to run 3.5 pulley can you run this with the injectors that come with the kit?

@@Lethalcamp how are you increasing the boost with the smaller pulley on the same canned whipped tune ? Does the auto afr adjust enough on it own for the smaller pulley ?

@@F1FIDY All we did was swap pulleys using the same calibration that the truck came with. It adjusts fuel/spark on it own based on the knock sensors and a/f sensors. The 2021's are speed density so no MAF tuning is required.

Yes they will. They’re the same. 18-22 Let us know if you have any other questions.

So kooks headers should also work?

@@omegazone3151 Kooks offers headers and the correct connection pipes for the 2021. Feel free to reach out and we'll be glad to assist you in getting a set. Thanks!

@@Lethalcamp hold on, wait what? Kooks has headers that compensate for the orientation flip of the y-pipe?????