Search found 227 matches

by Eric
Sun Aug 17, 2008 6:47 pm
Forum: General Nistune Discussion
Topic: RE: Injector latency for Nismo 555's? Z32
Replies: 16
Views: 15881

for the Z32, the latency voltage adjustment variable is at address 0x7F87

injector latency (in mSec) at voltage "Vx" :
(X + ((175-Vx/0.08 ) * (Y/256)))*0.01

where, X = variable @ 0x7F88, Y = variable @ 0x7F87.

-Eric
by Eric
Mon Jan 28, 2008 5:50 am
Forum: General Nistune Discussion
Topic: O2 Sensor Voltage SR20DET
Replies: 9
Views: 4628

As far as I know. the GTI-r uses Titanium/Titania O2 sensors. Apparently they work completely different as the more common zirconia sensors, but from what I've seen on my own GTI-r is that the ECU assumes stoich as roughly between 1/3 and 2/3 of the full voltage range. So for these sensors it looks ...