Mach 1 Owners Kit is for real

[Mikepol2]

I guess you did it on a regular GT though? I did some visualizations for the different trans/diff ratios and it seems that the (Euro) Mach 1 with 3.55 diff, has, in the 3rd gear, almost identical output characteristic as Bullitt with 4.09 diff (also in the 3rd gear), then the gears below and above are a bit more spread out on Bullitt.

I was/am considering the diff swap, but I will definitely drive it first (with the 3.55 diff), to see if I feel somehow limited. The thing I really cannot judge, by simply looking at the numbers, is how it will feel and that is my major concern. If I could test drive both options it would be far more easier.

Yep 2018 GT. Best mod I ever did. Here's a chart that shows how much force in pounds is applied to the road by the rear tires, keep in mind the stock PP1 and Mach 1 numbers are with 3.73's:

	2018 PP1	PP1 4.09	Mach 1	Mach 4.09
1st	2,324	2,436	2,296	2,517
2nd	1,506	1,579	1,585	1,738
3rd	1,019	1,067	1,144	1,255
4th	717	752	860	943
5th	581	609	711	779
6th	445	466	448	491

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[Mustang_Scotty]

How long does it take to get this?

 

[GreenS550]

It took about 3 months for me to receive the kit from when I took possession of my M1.

 

[melwff]

How long does it take to get this?

When I called Ford Performance they told me up to 4 months.

 

[Jimmy Dean]

When I called Ford Performance they told me up to 4 months.

well, thats faster than the car...thats for sure.

 

[Epiphany]

When I called Ford Performance they told me up to 4 months.

For my GT500 kit it took around 8 months and it would have been longer but I called a number of times, each time giving them all the information they asked for.

 

[Mikepol2]

Got mine today, only 3 weeks after taking delivery of the car?!

 

[noac]

I was just reading this thread as I recently received my 2021 Mach 1 owners kit…..I see some posts about a tow hook being MIA…..look under the transmission display piece, mine was underneath there held on with the 2 large bands that go around display…..

 

[traxiii]

I was just reading this thread as I recently received my 2021 Mach 1 owners kit…..I see some posts about a tow hook being MIA…..look under the transmission display piece, mine was underneath there held on with the 2 large bands that go around display…..

Some were in the tire inflation kit in the trunk, from what I've heard.

 

[melwff]

Some were in the tire inflation kit in the trunk, from what I've heard.

I had a February 21 order, arrived April 21, no tow hook even though the inflation kit has a spot for it.

 

[dhborden]

I had a February 21 order, arrived April 21, no tow hook even though the inflation kit has a spot for it.

That's how mine was last year. Tow hook was in the owners kit when it finally arrived.

 

[Coastal-Mach]

My kit arrived yesterday, after purchasing the car July 13th. No typos on the certificate.

 

[DR_Mach1Yote]

I just received mine yesterday as well as the track day invite

 

[Coastal-Mach]

I just received mine yesterday as well as the track day invite

My track days are Nov. 1-3.

 

[traxiii]

I had a February 21 order, arrived April 21, no tow hook even though the inflation kit has a spot for it.

Call Ford Performance

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