Hey, I've got the intake apart on my 86 na to install Pineapple Racing 6-port sleeves. While I'm in here, I'm noticing that the AFM looks rather restrictive (trap door type)! Anyone try converting to a better design? Are 89-91 AFM's better, and are they compatible with the 86 ECU?

Thanks,

Eric

 

You have no option other than to gut everything and install and tune a stand-alone.&nbsp Either that or give SplitSecond tuning $5k in cash and get them to figure it out for you...



-Ted

 

Kinda makes me want a good ol' carb!

 

Or get a HKS VPC, which eliminates the AFM, but they're nearly as much as a Haltech!

 

There are a couple company's that offer a hot wire retrofit situation, but once again you might as well go Haltech.

Or like that one moron you could just zip tie the flapper door open

 

HKS doesn't offer a VPC system for 1986-1988 Zenki FC's...
HKS does offer a VPC for the 1989-1991 Kouki FC's, but it's a Japan--only unit and no plans to release into the U.S.



-Ted

 

well if you try hard enough you can get anything here call Bozz performance they get just about anything you want for cat from Japan. Or if you ask nicely i have a friend there that might be able to help. PM me and lets talk