two rb26 questions

Discuss the RB20, RB25 and RB26 series engines.
farmer
Posts: 47
Joined: Wed Jun 01, 2005 2:32 pm
Car: 1990 nissan 240sx

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ive purchased an rb26dett for my car (s13) and now i have the motor at home and looked over it i noticed that the mafs are broken (both of them) and im curious where i can locate a set of these for my motor? second is ive read around the forums and i cant figure out whiich is proper, when i get the rb25 transmission do i also need the flywheel or can i use the r33 rb26 flywheel with this transmission ?

thanks in advance for you input

p.s. I was also thinking of using a apexi pfc with d-jeto should i just do this instead of looking for mafs ?


Ramius83
Posts: 740
Joined: Sat Apr 19, 2003 8:58 am
Car: 1995 240sx SE
Location: Cumming, GA

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As far as the flywheel goes, all of us have run with the RB25 flywheel/clutch. You CANNOT get a 300zx N/A flywheel because it is an 8-bolt flywheel, opposed to our RB 6-bolt flywheel.

As far as the MAFs go, I have no clue on that one. Maybe JonPowell will chime in and give us some helpful insight into this.....

Saint
Posts: 72
Joined: Tue Sep 28, 2004 10:58 am
Car: 1999 Civic SI

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I am curious my self. maby they are the same as a tt300z.

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biglipzit
Posts: 538
Joined: Thu Apr 14, 2005 5:37 pm
Car: sr20det S13 RHD 200SX

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broken how? Post pics please because i dont understand what you mean. Just the outer housing?

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Nameless EJ6
Posts: 1228
Joined: Sun May 11, 2003 9:24 pm
Car: What the **** do you think.

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Uhh. you've already bought into the RB26 and you have no idea where to find parts for it??

Super.

You can find them on ebay as well as websites. Z32 mafs are easy to find.. I'll be using those.

farmer
Posts: 47
Joined: Wed Jun 01, 2005 2:32 pm
Car: 1990 nissan 240sx

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the electrical boards a busted, i took them to the local nissan dealer and had then checked out , and as for buyin the motor then looking for parts, i got a crazy deal on the motor i couldnt trun down. thanks for the input guys,

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enginerd
Posts: 173
Joined: Fri Nov 19, 2004 1:47 pm
Car: 2008 Inifiniti G37S

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Yeah, the Z32 or the Q45 MAFs can be used. You can find them on the For Sale forum here, eBay, and some of the other sponsors for this website.

gawdzilla
Posts: 2028
Joined: Sat Sep 18, 2004 11:51 am
Car: none

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note that if you use a different maf you need to have some way to compensate for it. safc? power fc, or something of the sort.

also older versions of rb26 pfc dont support q45 mafs

BomexS13
Posts: 2561
Joined: Fri Dec 19, 2003 8:36 pm
Car: '89 Nissan 240SX
'00 Toyota Celica

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where did you get your motor from??

farmer
Posts: 47
Joined: Wed Jun 01, 2005 2:32 pm
Car: 1990 nissan 240sx

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i got the motor from big japanese used auto parts in toronto , the guy gave me a great deal on the motor.


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