MAF-T & Apexi AFC 5 KNOB

cre · 05-10-2012, 04:00 AM

I didn't re-read these but I'm pretty sure I covered the basics in at least one of them:

http://www.toyota-supra.info/forums/mkiii-supra/20429-karman-vortex-air-flow-meter-supra-turbo-lexus-compatibility-not-upgrade.html?highlight=maf-t
http://www.toyota-supra.info/forums/mkiii-faq/19847-maft-pro-or-something-newer-better-now.html?highlight=maf-t
http://www.toyota-supra.info/forums/mkiii-supra/15330-mass-air-flow-alternative.html?highlight=maf-t

The MAF-T is NOT a tuning device... That's why you have the SAFC. The MAF-T is only intended to allow you to convert to a GM MAF sensor with is available in larger sizes and thus offers less restriction (plus they're MUCH cheaper to replace, easier to find and just as reliable as your old KVAFM).

A NEW, STOCK fuel pressure regulator will be fine. The concern comes from running an old unit which isn't going to hold up to the extra flow. I haven't had a problem running stock FPRs and upgraded pumps. A healthy FPD is also needed.

05-10-2012, 04:00 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	I didn't re-read these but I'm pretty sure I covered the basics in at least one of them: http://www.toyota-supra.info/forums/mkiii-supra/20429-karman-vortex-air-flow-meter-supra-turbo-lexus-compatibility-not-upgrade.html?highlight=maf-t http://www.toyota-supra.info/forums/mkiii-faq/19847-maft-pro-or-something-newer-better-now.html?highlight=maf-t http://www.toyota-supra.info/forums/mkiii-supra/15330-mass-air-flow-alternative.html?highlight=maf-t The MAF-T is NOT a tuning device... That's why you have the SAFC. The MAF-T is only intended to allow you to convert to a GM MAF sensor with is available in larger sizes and thus offers less restriction (plus they're MUCH cheaper to replace, easier to find and just as reliable as your old KVAFM). A NEW, STOCK fuel pressure regulator will be fine. The concern comes from running an old unit which isn't going to hold up to the extra flow. I haven't had a problem running stock FPRs and upgraded pumps. A healthy FPD is also needed. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

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