sr20 maf help

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cody180sx
Posts: 303
Joined: Sun Apr 22, 2007 2:54 pm
Car: s14 rb25det fully built 550whp coming soon

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wat is the diff with using the Infiniti Q45 maf or the 300, other that the price and witch works better for more horses. (i've heard both ways)


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S13FASTBACKSR
Posts: 2177
Joined: Sun Nov 27, 2005 10:28 am
Car: '92 Fastback SR powered

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those are the only differences...the z32 is good for more power..plus easier to tune for

cody180sx
Posts: 303
Joined: Sun Apr 22, 2007 2:54 pm
Car: s14 rb25det fully built 550whp coming soon

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so the only down fall for the 300 is the price

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schanne
Posts: 1281
Joined: Sun Sep 24, 2006 4:39 pm
Car: 93 Hatch-Sr20

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i have a z32 maf and I'm told to go back to stock. i don't have upgraded turbo or injectors. the reason i'm told to go back to stock is because i'm its bogging down in 1'st and 2nd gear. when i get it tuned in the next week, should i keep the z32 and just dyno it?

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S13FASTBACKSR
Posts: 2177
Joined: Sun Nov 27, 2005 10:28 am
Car: '92 Fastback SR powered

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i dont know why you upgraded to a z32 maf with stock injectors and turbo. the stock maf's are good for 280. You might as well keep it now though and just tune for it and you should be fine. but yes the 300zx z32 maf downfall is the price but just look hard you might find a good deal. local auto parts stores may have a good deal on them i am not sure


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