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Thread: TPS testing? OEM replacement at the auto parts store?

  1. #1

    Default TPS testing? OEM replacement at the auto parts store?

    Hey all. I hosed off my intake manifold and it looks like my TPS didn't appreciate it. TPS % on the display is now all over the place and it idles terribly. When I unplug the TPS it will idle real well like before. I'm going to pull the TPS and see if I can blow it out or dry it some way. I bet it's just a generic unit that is used on a myriad of other cars. Anyone know what I should tell the local parts guy to look up? Thank, B.
    EDIT: MTE 7268. Looking for a cross reference now. Can anyone confirm a Standard Motor Products TH191 is the correct replacement?
    Last edited by BrianSanDiego; 04-08-2017 at 09:14 PM. Reason: more info

  2. #2
    Join Date
    Dec 2009
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    Connecticut
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    19,284

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    Yes: http://forums.holley.com/showthread....=2760#post2760 (Replacement Sensors For Holley EFI - Auto Parts Store)
    Holley 543-111 TPS or Standard Motor Products TH191 TPS. It's slotted, so install it in the same position. The Sniper EFI calibrates the TPS sensor at every key-on event.
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

  3. #3

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    BWD EC1032. Mine went bad, and I had to replace it.

  4. #4

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    Thank you! Do you know what vehicle that part number was installed on, or did you just have them look it up?

  5. #5
    Join Date
    Dec 2009
    Location
    Connecticut
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    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

  6. #6

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    Awesome. Thank you!

  7. #7

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    This is the second time I've heard of a failed TPS by "hosing" the intake.

  8. #8
    Join Date
    Dec 2009
    Location
    Connecticut
    Posts
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    I pressure wash my engine after a mud bog, and I've never had a TPS failure. My Holley 4BBL throttle body uses the same Standard Motor Products TH191 TPS.
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

  9. #9

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    Never use cold water on something that's hot. Let it cool down first.

  10. #10

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    Thanks again for all the help so far. I have a replacement TPS inbound and I assume it will be a good idea to calibrate it once installed. Is there a procedure to do that? I can't find anything in the manual or online. B.

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