240Z, 260Z, 280Z Performance / Technical Discussions related to performance motor enhancements, upgrades.

4 barrel conversion for a 280z

Old Jan 1, 2009 | 06:46 PM
  #26  
bmwe30's Avatar
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[QUOTE=NismoPick]Have you checked out http://www.xenons30.com/ FSM's?

As for the sensor, does it look like any of these?


QUOTE]

the one one the left might be it, with the larger nut
not the one on the right
Old Jan 1, 2009 | 07:18 PM
  #27  
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From: Wild Wild West, UTAH!
Originally Posted by bmwe30
the one one the left might be it, with the larger nut
not the one on the right
Nut or bolt? They are two different things...

Originally Posted by bmwe30
are you sure thats the right part? the one off of the motor has a huge bolt...
did they just down size the bolt? we'll see
what is the correct term?
Old Jan 1, 2009 | 09:46 PM
  #28  
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well the top of the sensor that you would put a wrench on,
Old Nov 22, 2014 | 11:30 PM
  #29  
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four barrel you bet

dude I've done it to a few cars now. IT"s EASY. and yes you can use the original fuel pump just make sure you use the return line and put a crimp in the return line to build a bit of4 barrel conversion for a 280z-smaller.jpg

4 barrel conversion for a 280z-smaller2.jpg pressure. Most carbs like about 2.5 3 lbs. Fuel injection is a pain in the butt to fix. carbs are easy to deal with. Here's a couple of pics from my 280z 2+2 I just did, I don't know where the data is coming from concerning power but geez this thing flat rips. Use the original plenum and put a hole in the top w/ an adapter for the carb. I actually built my own adapter from alum plate, total cost (I had the carb) was forty five dollars. cool and the looks from folks who see the hole in the hood for the air cleaner is priceless. my two cents.... hey some people like fuel inj and some like the smell of burning gas and rubber and the feel of mechanical fuel pumps that come on when you step on it. lol...
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