Hello! I am running an EMU Black on my 2jz and I am having issues with starting, idling, and tapping the gas pedal.
Some information about the build:
272 bc cams
1 tooth cam signal system from Golebys Garage
GTR coilpacks(OEM)
Stock IACV valve (OE from '94)
Screw adjusting throttle body
1650cc injectors from FIC
Both crank and cam signals are done by crank sensors from toyota OEM(so VR Sensor)
Let me know if you need any other information
Engine runs perfectly fine one you give it some gas and if you keep it at like 2k rpms it runs great, however the issues start when I let go of the pedal and let the engine idle itself it starts bogging and eventually stalls. My triggers and good my fuel pressure is good,58.9 PSI. I have cable throttle so i do not have DBW. Whenever I tap the gas pedal and tps goes up to 30% plus it straight it stalls and nothing happens until i let go and try to let it idle. My guess is that its not getting enough air but I have very limited experience with tuning so I don’t really know how to fix that. Help would be very appreciated, thanks!.
Google drive link since I can’t upload attachments since I’m a new user.