Air/Fuel Ratio & HKS AFR Type D or L or Super HKS AFR

[priyesh12]

Originally Posted by pwpanas

I'm pretty sure the "gizzmo MS-2"s FCD will not work properly with the 2jz-gte. Here's why you need a GReddy BCC:
http://www.mkiv.com/techarticles/bcc...GReddy_BCC.htm

Okay, understood, I shall invest in the GReddy instead, it definitely makes more sense to. To be on the safe side as well lol.

Originally Posted by pwpanas

Adjustable cam gears are quite easy to install, and there are well-known settings that produce a good result:
http://www.mkiv.com/techarticles/cam...all/index.html

Thanks for the link, looks like there's always a way, I will get some for sure, it doesn't seem too difficult.

Originally Posted by pwpanas

As long as you're using the oem maf, the oem ecu, and the oem O2 sensors, you don't need to worry about your a/f ratio...regardless of the boost level. However (again) sufficient octane to match your boost level is extremely critical.

Seeing how I'm only able to access 93 octane I shall definitely keep my boost at 15psi.

Originally Posted by pwpanas

That website's description of the MS-2's FCD functionality references a "(note 1)" that I could not find. Based on that one problem alone, I'm already somewhat suspicious of this device. Again, odds are that its FCD functionality will NOT work properly for the Mkiv Supra Turbo.

Haha yeah, I tried to look for it as well and no luck. I checked the online manual and there is nothing I can get from it maybe you would have better luck and perhaps this could be useful for someone else making the same mistake I have lol

http://gizzmousa.com/file-copies/MS_2_Manual.pdf

Thanks for the help, learnt quite a bit today!