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What did you do to your S550 Mustang today?!

WildHorse

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ⓇⒾⒸⓀⓎ ⓈⓅⒶⓃⒾⓈⒽ
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Everybody putting on fat front tires and I just bought some skinny ass M/T 28x6x18 Sportsman fronts today haha.
 
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compprep

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UPS guy might hate me,
Why? This keeps them employed!!

Of course now they'll have that many less headers and "Off-road pipes" to deliver! Sorry from another post.
 

rcald

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Direct wired my Uniden R3 Radar Detector to the back of the mirror, way too easy. The mirror mount/wiring came with two additional "round " wire extensions that fit into the brown/yellow hot and blue ground at the back of the mirror.

Radar.jpg
 

kiksbutt

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For those with AE and H pipe, is yours raspier at WOT around 3k+ rpm? Especially in Sport and Track modes
 

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KermiStang

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Yep, I paid £1.46 a L just over a week ago for Shell V-Power (£5.53 / $7.70 US Gallon) ... :shock:

WD :like:
Wow. We been lucky with fuel discounting out here for the last few months. At the lows in the week I've been able to get 98oct for AUD 1.25 cpl. ~ USD 3.65 US Gal. (I always grab a few jerry's) Way cheaper than CA gas prices when I was over there last year. I think we were paying > USD$4 p/gal and it was not premium.
 

Carzzi

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Corrected speedometer for the sightly smaller diameter 275/35/19s.
And while playing around in Forscan, activated the gt350r splash screen for giggles.
Then added Pony decals to my spray-painted SVE centers.
20210303_213152.jpg
20210304_203717.jpg
 

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GP2017GT

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Direct wired my Uniden R3 Radar Detector to the back of the mirror, way too easy. The mirror mount/wiring came with two additional "round " wire extensions that fit into the brown/yellow hot and blue ground at the back of the mirror.

Radar.jpg
Looks good and professional, can you post more photos.
 

ice445

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I mean I’m leaving my full suspension etc.

My concern is randomly my afr goes everywhere.

Ie. Cruising 60mph cruise control flat land

Goes from steady 14afr to 12-15-12-16-12-15-12-16 for like 5-10 seconds

I cannot recall it happening before the downpipe

Once I removed downpipe I still had it, so chef sent me a used o2 sensor, mine vs his.

My logic is if the o2 sensor was this dirty maybe a new set of plugs would benefit. I just pulled plugs and they look fine I thinks but I am tossing new ones in anyway since already got them out

What’s with the white stuff on bottom or coil packs? Normal?


Edit just checked all 4 plugs gap, exact same gap as the 0.028 I gapped them too originally. So they held up to the increased boost from downpipe like a charm


This little gadget from China and feeler guage works great!
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White residue is usually not a good thing, indicative of corrosion or carbon tracking. Did any of the ceramic portions of the plug have a strange line etched into them? If the car is running fine I wouldn't worry about it, but a good clean and some dielectric grease on the inside of the coil boot wouldn't be a bad idea.
 

StangTime

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rcald

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