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Wiring diagram for a MAF sensor for 1992 BMW 320I E36

We have pursched a SS Performance chip and need the wiring diagram for the IAT sensor

Posted by Anonymous on

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5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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Molson02536
  • 3854 Answers

SOURCE: installing chip and want to double check wiring. Need to find IAT/MAF sensor diagram for 2003 Ford Ranger

Save your money, the chip is a ohm resistor at Radio Shack for under $2.00. It splices in to you IAT wire harness located at the intake tube between the air filter housing and throttle body.
Problem with this system is, that you can not adjust anything and have to run a constant 91 octane just to make sure you do not have a Detonation. The ECM will catch the Detonation from the knock sensor and compensate for it by retarding the timing which in turn lose of HP till next start up.
If you like and don't mind the check engine light on once and awhile, you can do the same by just disconnecting the IAT wire harness which give the ECM a 0 resistance thinking it's -20 out side and turn the timing up and lengths the injector pules.
When i was running a Nitro in the Toy before i sold it, i had installed a 10K ohm Potentiometer which you can buy at radio shack for under $5.00 i believe, I just spliced it in to the IAC wire harness so if i wanted to play with the Nitro I'ld turn the resistor up making the engine think it's 185 degrees F and would ****** the timing so i would not hurt the engine. But if i wanted to get more timing i would just turn the knob to drop the resistance to get more time since the engine thinks it's -20 out side.
Hope this helps. Keep me posted if you need more info. Best thing is to do a dyno tune and you can change everything right down to the Shift points.

Posted on May 29, 2009

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  • 4793 Answers

SOURCE: I have bought an upgrade

dave,you need to talk to the chip suppliers,cos if anyone gives you the wrong answer,your f....d.(how many chip suppliers are there??)
we have "superchips" in the U.K.

Posted on Sep 22, 2010

bonedivers
  • 1140 Answers

SOURCE: im wanting to hook up

will need more info on vehicle

Posted on Jun 14, 2011

johnjnail
  • 1702 Answers

SOURCE: I own a 2005 Nissan

the yellow/green wire is the IAT wire

what is the other wire you need? send me the diagram you have for your chip.

Posted on Jul 12, 2011

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I have bought an upgrade performance chip for my 2008 yaris, and have learnred that the chip splices into the IAT sensor wires which are part of the MAF sensor. I see five wires on the MAF sensor, but...


dave,you need to talk to the chip suppliers,cos if anyone gives you the wrong answer,your f....d.(how many chip suppliers are there??)
we have "superchips" in the U.K.

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