Rb25 new setup issues - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

PaliRB · 03-01-2017, 03:41 PM

Just finished installing hx35 on my rb25 mods list:
Stock s1 rb25
Freddy IM
Ls coilpacks
Tial 44mm wg
3"exhaust all the way back
Z32 maf
Enthalpy tuned ecu
750cc injectors

So my issue is the car idles at 10.1-10.5 afrs. I checked the tps and im getting .46v closed throttle 4.16v wot, I cant find any vac leaks and dont really know where to go from here, also feels sluggisg getting into boost.

03-01-2017, 03:41 PM	#1
PaliRB Join Date: Feb 2017 Location: Ca Age: 37 Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	Rb25 new setup issues Just finished installing hx35 on my rb25 mods list: Stock s1 rb25 Freddy IM Ls coilpacks Tial 44mm wg 3"exhaust all the way back Z32 maf Enthalpy tuned ecu 750cc injectors So my issue is the car idles at 10.1-10.5 afrs. I checked the tps and im getting .46v closed throttle 4.16v wot, I cant find any vac leaks and dont really know where to go from here, also feels sluggisg getting into boost.