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View single post by 4.0power | |||||||||
Posted: Wed Dec 25th, 2019 05:07 pm |
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4.0power![]() Joined: Sun Nov 5th, 2017
Location: USA
Posts: 496
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Man the x4 is fancy! For sh*ts and giggles I put in a 87 octane tune, put 5 percent more tranny line pressure on 1/2-2/3-3/4 shifts. Can't wait for a custom 89/91 tune for the v8!
____________________ 2002 xlt 4.0 5r55e 4x4 4.10 rear disc brake swap from sn95 **currently swapping in a 5.0*** 2003 2.3 2wd 5 speed single cab dropped 9 inches looks like crap rides like crap but for some reason it’s cool to me 2004 gmc 2500hd 6.6 diesel LLY 1989 foxbody 347 stroker t5 trans |
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