derieuz
The Young Fella'
- Joined
- May 21, 2014
- Threads
- 115
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- 792
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- Location
- Southeast Michigan
- Vehicle(s)
- 2015 Mustang GT PP
- Thread starter
- #1
I just got done adding in the XL-18 Addative to my 2015 GT PP, I only have been driving for about 10 minutes at 65 degrees F and so far there is noticeable improvement! It seems like the gear shifter is going in much smoother with not so much of a notch that it used to have. I'll write up a more detailed review once I drive it for a bit longer. I also have the whiteline transmission bushing and the steeda shifter base bracket, next up is the Boomba short shifter 
All you need for the install is an 8mm Allen key, jacks and Jack stand, as well as a clear hose (I used 3/8 I believe)
The fill port is located on the passenger head of the transmission, break it loose with the Allen key and unscrew with your hand, slide the tube into the fill port and put the bottle of xl-18 at the other end, raise the bottom higher than the fill port and tilt it downwards, give it a few good squeezes until no more fluid comes out, one more big squeeze to push air through the tube, and then you are done after you recap the fill port!
All you need for the install is an 8mm Allen key, jacks and Jack stand, as well as a clear hose (I used 3/8 I believe)
The fill port is located on the passenger head of the transmission, break it loose with the Allen key and unscrew with your hand, slide the tube into the fill port and put the bottle of xl-18 at the other end, raise the bottom higher than the fill port and tilt it downwards, give it a few good squeezes until no more fluid comes out, one more big squeeze to push air through the tube, and then you are done after you recap the fill port!
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