Misfire. running rough. po30x. po150

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geophb

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Joined
Jun 21, 2018
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Location
WI
Bought 2010 Taurus sho 133k. nothing but headaches. Need some insight
Timeline:
Bought it with bad plugs(gap was way over .060) fixed that. then ran great
Blew front turbo(shaft broke). Replaced along with new primary o2s.
Then hit a deer Sad Sad. 5k in damages. havent fixed that yet lol
Now im getting multiple misfires. i replaced injector 6 and #6 COP. And it looks like injector 5 is now bad. But my question is
"Will a leaking/stick injector cause the whole bank to misfire?" STFT are like -29% (hence po150)

Unrelated to issue
changed all fluids, flushed all the front coolers, put in a ptu drain, tested for boost leaks (homemade kit) and cleaned intake valve carbon build up while intake was off

I posted already this on ecoboostperf forum, Idk if thats a no-no, so yea....:/
 

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