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Registered User
Join Date: Aug 2015
Posts: 109
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TPS Differences?
Does anyone know the differences between the tps sensors with part numbers ending 400 and 308? I have the 400 in my turbo, i know my microswitch is flaky in that one. i have a 308 i pulled off a spare throttle body, it works but gives me a hesitation at full throttle like its choking my engine. both have been cleaned.
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08-26-2016, 12:27 PM
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Looking at Clarks the WOT is a switch on an NA and a potentiometer on a Turbo. Very different!
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1987 944 Summer 2006 E90 Winter |
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08-26-2016, 03:44 PM
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Registered User
Join Date: Aug 2015
Posts: 109
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I think i can remove the working microswitch and put it in the other tps.
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08-26-2016, 06:50 PM
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Registered
Join Date: Feb 2007
Location: Northeast
Posts: 463
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I'd suggest searching places like Mouser or Digikey-the switch is a generic Cherry part
as I recall-not expensive.
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Mark www.exotechpower.com 1981 Targa-messed with. 91 C2 supercharged track rat Radical Prosport-irritates the GT3 guys 40 years of rebuilding services |
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08-27-2016, 04:26 AM
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Porsche 944
