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#1
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3.5 Throttle Position Switch - Replace with 4.5 Unit?
Does anyone think this will work?
The 3.5 has a surge on light acceleration, and flakey readings from the switch when moving the throttle. The idle speed contact adjustment is perfect. I took the cover off the TPS, and cleaned it (not at all dirty), and observed that the track of the contact is deeply grooved into the circuit board. The cleaning did not improve the situation. I think it's TU and is certainly not going to get better with time and driving. The 3.5 TPS is NLA/NOTP (not on this planet). The 4.5 switch looks the same except that it has a full-load position. I am quite sure I can modify the connector to fit.
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Chuck Taylor Falls Church VA '66 200, '66 230SL, '96 SL500. Sold: '81 380SL, '86 300E, '72 250C, '95 C220, 3 '84 280SL's '90 420SEL, '72 280SE, '73 280C, '78 280SE, '70 280SL, '77 450SL, '85 380SL, '87 560SL, '85 380SL, '72 350SL, '96 S500 Coupe Last edited by ctaylor738; 05-13-2010 at 11:22 AM. |
#2
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dont see why not, same basic technology, as long as you get the required readings full closed and on its way to the full throttle. Is it 10 pulse points?/
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Ron 2015 Porsche Cayman - Elizabeth 2011 Porsche Cayman - Bond,James Bond Sadly MERCEDESLESS - ALways LOOKING ! 99 E320 THE Queen Mary - SOLD 62 220b - Dolly - Finally my Finny! Sadly SOLD 72 450SL, Pearl-SOLD 16 F350 6.7 Diesel -THOR 19 BMW X5 - Heaven on Wheels 14 38HP John Deere 3038E Tractor -Mean Green 84 300SD, Benjamin -SOLD 71 220 - W115-Libby ( my first love) -SOLD 73 280 - W114 "Organspende" Rest in Peace 81 380 SL - Rest in Peace |
#3
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t p s
I concur, (big word I learned in management meetings),
I have many D-jet spares in case, Melted, I have a bucket of anodized blue resistors. |
#4
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if you want to part with a .4 ohm PM me
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Ron 2015 Porsche Cayman - Elizabeth 2011 Porsche Cayman - Bond,James Bond Sadly MERCEDESLESS - ALways LOOKING ! 99 E320 THE Queen Mary - SOLD 62 220b - Dolly - Finally my Finny! Sadly SOLD 72 450SL, Pearl-SOLD 16 F350 6.7 Diesel -THOR 19 BMW X5 - Heaven on Wheels 14 38HP John Deere 3038E Tractor -Mean Green 84 300SD, Benjamin -SOLD 71 220 - W115-Libby ( my first love) -SOLD 73 280 - W114 "Organspende" Rest in Peace 81 380 SL - Rest in Peace |
#5
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Any of the Djet TPS should interchange OK.
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Bookmarks |
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