q45 maf ground?? chassis or pin 26?

Discuss the RB20, RB25 and RB26 series engines.
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meet07
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Joined: Tue May 08, 2007 5:48 am
Car: 89 180sx rb25det
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Ok I coped a q45 maf as well as a q45 tb about 2 years ago. I used the tb and not the maf. Well I finally maxed out the stock maf and decided i might as well use it..

I notcied that the q45 maf has:-signal-grnd-power

then the rb25 has:-power-12v ground-signal-signal ground

what is the ground on the q45 maf?? is it a chassis ground or is it the ground that goes to pin 26?

thanks


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Infinitiguy19
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Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

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Chassis is fine if not better because you want a really short and clean ground.

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meet07
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Joined: Tue May 08, 2007 5:48 am
Car: 89 180sx rb25det
Location: North Carolina
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so pin 26 aka: signal ground is ok left alone then. I have a SAFC to change the hotwire settings.


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