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when i go to put my 7m back together....

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Old 05-02-2010, 07:46 PM
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Default when i go to put my 7m back together....

ok so when i decide to go ahead and put my 7m back together what vacume lines can i eliminate, i have the aem ems and im going to use the na gauge cluster and run my own boost gauge, do i still need the two vac lines that go to the sensor on top of the thermostat housing? and does anyone know where i can get a harness repaired and or remade?
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FWD drifting is nothing but ass dragging..... Yeah you can do it but so what? no one cares, its still FWD..... If you wanna drift for real, go RWD, and let it all hang out<
Old 05-03-2010, 04:25 AM
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eliminate the 7m keep the vacuum lines.....
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Old 05-03-2010, 07:23 AM
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i eliminated the egr valve and the stuff that hooks up to it. and i just make a little block off plate and put it where the EGR was. everything else is pretty much needed if running the oem ecu. and no! my car has no idling issues.
Old 05-03-2010, 07:59 AM
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eliminate 7m? i already whent through this and i decided to keep the 7m i was gonna 2j then 5.0 then ls then 1u then i said f-it and im stayin 7m
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FWD drifting is nothing but ass dragging..... Yeah you can do it but so what? no one cares, its still FWD..... If you wanna drift for real, go RWD, and let it all hang out<
Old 05-03-2010, 08:32 AM
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MK3 TSRM On-Line

This will become your new best friend. Everything you need to know is there.

http://cygnusx1.net/Supra/Library/TS...Section=EC&P=3
Old 05-03-2010, 09:27 AM
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the only things that need vacuum is the fpr, bov, brake booster, and wastegate. nothing else needs vacuum.
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Old 05-03-2010, 01:48 PM
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Originally Posted by williamb82
the only things that need vacuum is the fpr, bov, brake booster, and wastegate. nothing else needs vacuum.
this^^^

you are gonna have to use a turbo gauge cluster to get the tachometer to work....i found this out the hard way...

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Old 05-03-2010, 06:40 PM
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k does that mean i have to swap the chassis harness or just the dash?
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FWD drifting is nothing but ass dragging..... Yeah you can do it but so what? no one cares, its still FWD..... If you wanna drift for real, go RWD, and let it all hang out<
Old 05-03-2010, 06:52 PM
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If you know how to solder, you can just change the resistors in your gauge cluster so it will work.

Comparison of the MA70/7M-GTE and JZA70/1JZ-GTE Tachs
Old 05-03-2010, 06:55 PM
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Here is a better diagram.




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