Help.....No MAF sensor on my truck - Ford Powerstroke Diesel Forum
 
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post #1 of 4 Old 09-24-2009, 11:44 AM Thread Starter
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Help.....No MAF sensor on my truck

Here in Michigan I'm having a hard time finding 6.0 experts and took my truck in yesterday to an independent shop to diagnos a smokeing at start up and rough running until warm issue. The tech just called and asked me why my MAF sensor was removed and had a dummy plug plugged in. I have no idea, do any of you??
He said once warm it ran like a raped ape......He's not familiar with SCT.

05 F-250 6.0 Lariat, FX4, 4x4 Crew Cab, Torqshift, 3.73, Power Sun/Moon Roof, SS 4in Magnaflow Turbo Back w/cat delete, Zoodad, EGR delete w/FCPD UP pipe, SCT Xcal 3, HID Light Kit, 5w-40 Rotella T6, Century Fiberglass Cap
68 Ragtop Vette
03 Honda CBR1100XX BlackBird (180+ MPH)
05 Yamaha Warrior (snowmobile)
08 Yamaha FJR1300
09 VW Jetta TDI (50+MPG's)
11 Suzuki 750 King Quad
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post #2 of 4 Old 09-24-2009, 12:22 PM Thread Starter
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Nevermind. The tech just called and said some 6.0's didn't have the sensor......He still can't figure out the issue. He said all the glow plugs checked out which was what he originally thought the problem was.

It's running really rich until warm.......

05 F-250 6.0 Lariat, FX4, 4x4 Crew Cab, Torqshift, 3.73, Power Sun/Moon Roof, SS 4in Magnaflow Turbo Back w/cat delete, Zoodad, EGR delete w/FCPD UP pipe, SCT Xcal 3, HID Light Kit, 5w-40 Rotella T6, Century Fiberglass Cap
68 Ragtop Vette
03 Honda CBR1100XX BlackBird (180+ MPH)
05 Yamaha Warrior (snowmobile)
08 Yamaha FJR1300
09 VW Jetta TDI (50+MPG's)
11 Suzuki 750 King Quad
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post #3 of 4 Old 09-24-2009, 12:24 PM
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and that thing isnt surging like crazy?

i had mine unplugged and it was a nightmare to drive. unless whoever tuned your truck turned the maf sensor off

-Evan

6.HO
tuned by Eric
12.3

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Originally Posted by shu873 View Post
Yeah, but your trucks a freak of nature...
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post #4 of 4 Old 09-24-2009, 12:27 PM Thread Starter
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Originally Posted by 03f250stroke View Post
and that thing isnt surging like crazy?

i had mine unplugged and it was a nightmare to drive. unless whoever tuned your truck turned the maf sensor off
When cold it runs rough and then bucks when it trys to lock the torque converter. Once warm (about 5-10 minutes) it runs great.

05 F-250 6.0 Lariat, FX4, 4x4 Crew Cab, Torqshift, 3.73, Power Sun/Moon Roof, SS 4in Magnaflow Turbo Back w/cat delete, Zoodad, EGR delete w/FCPD UP pipe, SCT Xcal 3, HID Light Kit, 5w-40 Rotella T6, Century Fiberglass Cap
68 Ragtop Vette
03 Honda CBR1100XX BlackBird (180+ MPH)
05 Yamaha Warrior (snowmobile)
08 Yamaha FJR1300
09 VW Jetta TDI (50+MPG's)
11 Suzuki 750 King Quad
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