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purge control solenoid map

Posted: Tue Jun 20, 2017 12:25 pm
by skyboy318
what does this do for the ecu. my rb25det neo has this map what does it control?

Re: purge control solenoid map

Posted: Wed Jun 21, 2017 8:48 am
by Matt
Is used to control the evap purge control valve in the engine. Appears to be a duty cycle controlled table which is used to vent recirculated airflow off idle

Re: purge control solenoid map

Posted: Wed Jun 21, 2017 2:06 pm
by skyboy318
so nothing that needs to be messed with.

Re: purge control solenoid map

Posted: Fri Jun 23, 2017 1:49 am
by Matt
nope 8)

Re: purge control solenoid map

Posted: Sun Jul 04, 2021 9:52 pm
by polemite
could this be repurposed to control a boost solenoid?

i seem to remember that my engine came with an oem boost solenoid, but i don't see any way of controlling it in nistune... unless i'm missing something.

Re: purge control solenoid map

Posted: Tue Jul 06, 2021 8:06 am
by Matt
I've repurposed this for boost control with Feature Pack 2 firmware for NEO ECUs (R34 and WC34 Stagea S2)