SR20DET MAF replacement ? which one to use? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Mobbin240 · 03-14-2015, 07:57 PM

I performed a redtop sr20det swap on my 1989 s13 240sx. Im at the point in my swap to wire the MAF. And i currently have the stock KA24E MAF sensor. Will this work with the stock tune and ECU? Or is there a propper replacement? This one is a little sketchy... i found a list on NICO and they say that a 90-93 SOHC 240sx MAF would work.
Can anyone validate this? Has anyone done it?
The OEM redtop SR20DET MAF part# is 22680 52F00
My SOHC KA24E MAF part # is 22680 40F00

Here is the list
http://forums.nicoclub.com/sr20det-p...ng-t59345.html

cotbu · 03-14-2015, 10:09 PM

Year of the sr20det is important here, but you aren't searching!

From a Highly Tuned Note 4.5!!!

angel mkiv · 03-15-2015, 01:36 AM

A proper replacement would be the sr20 maf if your using the factory ecu..

Mobbin240 · 03-25-2015, 07:21 PM

and the proper parts to used would be
a 1989-1990 SOHC 240sx MAF-40F00 $120...
or an OEM JDM 1991-1993 Silvia MAF-50F00 $300.00!!!

TurboTiger · 03-31-2015, 07:14 PM

Year of your SR?

Why not just pickup an SR20 MAF?

03-14-2015, 07:57 PM	#1
Mobbin240 Join Date: Feb 2009 Location: Salt Lake City, UT Age: 33 Posts: 11 Trader Rating: (0) Feedback Score: 0 reviews	SR20DET MAF replacement ? which one to use? I performed a redtop sr20det swap on my 1989 s13 240sx. Im at the point in my swap to wire the MAF. And i currently have the stock KA24E MAF sensor. Will this work with the stock tune and ECU? Or is there a propper replacement? This one is a little sketchy... i found a list on NICO and they say that a 90-93 SOHC 240sx MAF would work. Can anyone validate this? Has anyone done it? The OEM redtop SR20DET MAF part# is 22680 52F00 My SOHC KA24E MAF part # is 22680 40F00 Here is the list http://forums.nicoclub.com/sr20det-p...ng-t59345.html Last edited by Mobbin240; 03-15-2015 at 04:06 PM..

03-14-2015, 10:09 PM	#2
cotbu Post Whore! Join Date: Sep 2005 Location: SWFL Age: 49 Posts: 3,318 Trader Rating: (3) Feedback Score: 3 reviews	Year of the sr20det is important here, but you aren't searching! From a Highly Tuned Note 4.5!!! __________________ LoverTechnologies "Half Broken Things!"

03-15-2015, 01:36 AM	#3
angel mkiv Zilvia Addict Join Date: Sep 2009 Location: Seattle, wa Posts: 727 Trader Rating: (4) Feedback Score: 4 reviews	A proper replacement would be the sr20 maf if your using the factory ecu.. __________________ Instagram username:angelmkiv

03-25-2015, 07:21 PM	#4
Mobbin240 Join Date: Feb 2009 Location: Salt Lake City, UT Age: 33 Posts: 11 Trader Rating: (0) Feedback Score: 0 reviews	and the proper parts to used would be a 1989-1990 SOHC 240sx MAF-40F00 $120... or an OEM JDM 1991-1993 Silvia MAF-50F00 $300.00!!!

03-31-2015, 07:14 PM	#5
TurboTiger Leaky Injector Join Date: Jul 2014 Location: West Coast Posts: 77 Trader Rating: (0) Feedback Score: 0 reviews	Year of your SR? Why not just pickup an SR20 MAF?