you can set up 2 maf's and use the s-afc for measuring both and then average the output to the ecu for much more accurate measurement and much more stable idle than you get with the JWT dual pop with the low speed drivability kit installed. I will be doing dual maf setup shortly...have all the parts, just need the time. Z Viking has provided much excellent tech info for the setup.
1990 Twin Turbo 5spd "BPU+" No Show,All GO 1999 Maxima SE 5spd
ECZA member #0314
..."If it doesnt make it faster, I dont care"...yellowZXTT