Which Maf? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

TheSparo · 05-19-2005, 10:29 AM

I was wondering which MAF would be the best performing, i know maf's don't give you power... i just mean the best flow and all
Q45
Cobra
Z32

and which years can you use for each one?
thanks

orion::S14 · 05-19-2005, 02:04 PM

Z32 is the most common, supported by all the ECU tuners and S-AFC, and has the most HP potential.

Z32 MAF should be the "N62"...from any '90-96 300ZX.

- Brian

TheSparo · 05-19-2005, 04:28 PM

that's odd, i've heard the q45 flows more? not saying you're wrong, becuase i've only heard this once, but i just wanted to check
thanks

IAM_SO_sLOw · 05-19-2005, 07:38 PM

i was wondering if i were to get a z32 maf onto my ka24de is it a straight plug in? or would i need a different plug or something?
-thanks

orion::S14 · 05-20-2005, 07:13 AM

From what I've seen, Q45 will only do ~400 or so...Z32 can do ~500rwhp.

And the plugs ARE different, you need the plug off a Z32 (Tomei sells a new one), and there are wiring instructions on the web...search around.

- Brian

IAM_SO_sLOw · 05-20-2005, 12:37 PM

o ok... i was jus wondering... thanks

killjoy · 05-20-2005, 12:53 PM

q45 definately maxes out earlier than z32.

the head · 05-20-2005, 01:46 PM

Quote:

Originally Posted by IAM_SO_sLOw

i was wondering if i were to get a z32 maf onto my ka24de is it a straight plug in? or would i need a different plug or something?
-thanks

you will need a different plug and somthing to convert the signal to what is read by the KA ecu SAFC can handle that job just have to change the MAF translator settings so the ratios are correct for the MAF voltage output

05-19-2005, 10:29 AM	#1
TheSparo Zilvia FREAK! Join Date: Sep 2002 Location: Athens/Chattanooga/ Cookeville/Morristown, TN Age: 39 Posts: 1,141 Trader Rating: (0) Feedback Score: 0 reviews	Which Maf? I was wondering which MAF would be the best performing, i know maf's don't give you power... i just mean the best flow and all Q45 Cobra Z32 and which years can you use for each one? thanks __________________ 89 240 SR powered... ummm i promise its stock

05-19-2005, 02:04 PM	#2
orion::S14 Nissanaholic! Join Date: May 2003 Location: Orange Park, FL Posts: 1,666 Trader Rating: (0) Feedback Score: 0 reviews	Z32 is the most common, supported by all the ECU tuners and S-AFC, and has the most HP potential. Z32 MAF should be the "N62"...from any '90-96 300ZX. - Brian __________________ www.KA24DEvelopment.com

05-19-2005, 04:28 PM	#3
TheSparo Zilvia FREAK! Join Date: Sep 2002 Location: Athens/Chattanooga/ Cookeville/Morristown, TN Age: 39 Posts: 1,141 Trader Rating: (0) Feedback Score: 0 reviews	that's odd, i've heard the q45 flows more? not saying you're wrong, becuase i've only heard this once, but i just wanted to check thanks __________________ 89 240 SR powered... ummm i promise its stock

05-20-2005, 07:13 AM	#5
orion::S14 Nissanaholic! Join Date: May 2003 Location: Orange Park, FL Posts: 1,666 Trader Rating: (0) Feedback Score: 0 reviews	From what I've seen, Q45 will only do ~400 or so...Z32 can do ~500rwhp. And the plugs ARE different, you need the plug off a Z32 (Tomei sells a new one), and there are wiring instructions on the web...search around. - Brian __________________ www.KA24DEvelopment.com

05-20-2005, 12:53 PM	#7
killjoy Zilvia Member Join Date: Sep 2001 Location: San Antonio, TX Posts: 215 Trader Rating: (0) Feedback Score: 0 reviews	q45 definately maxes out earlier than z32. __________________ stolen s13 new stock non-stolen s13

05-19-2005, 07:38 PM	#4
IAM_SO_sLOw Zilvia FREAK! Join Date: Apr 2004 Location: west covina Posts: 1,164 Trader Rating: (5) Feedback Score: 5 reviews	i was wondering if i were to get a z32 maf onto my ka24de is it a straight plug in? or would i need a different plug or something? -thanks

05-20-2005, 12:37 PM	#6
IAM_SO_sLOw Zilvia FREAK! Join Date: Apr 2004 Location: west covina Posts: 1,164 Trader Rating: (5) Feedback Score: 5 reviews	o ok... i was jus wondering... thanks