Nistune Forums

ok, so now i should send both boards back? I havent had much time to check it further, leaking injectors. But as i said,. when i did it wasnt counting.

I can send both back today Matt, how long would the change over take?

Matt, this keeps coming up, even with the latest address files you put up. I havent connected to car, just loading bin files i had on my laptop.

The cas is run off the exhaust cam so the vvt does not effect ignition timing in the least.

Logging o2 readings in nistune is one reason, another is autotuning if you want to use it. Logging the info is invaluble though, i also log map pressures with nistune, great for going back over them.

You also can have a large o2 reading on the laptop, all info in one place on your screen.

You dont state which board you have, but Matt is working on getting the check engine light or exhaust temp light to flash when detecting knock.

VEnoticed with mine, the consult gauges open, but very high, meaning i can only see the bottom few gauges with no way to pull then down or minimise them. Maybe yours is opening but is off screen

Hi matt, i take it these need to be put on the eprom using a base programmer. In the event that i dont have one, whats the best option to get this installed.
Ken

you have installed the correct drivers? What usb device is it?

Ecu's using narrow band sensors, (or simulated narrow band signals) need to crosscount, which means the ecu alters ratios to run rich lean rich whilst in closed loop. What this does is gives excess fuel (rich), then cross counts to give excess oxygen (lean). what this does is gives the correct mixtu...

hows the patcher for the hcr 32and z 32's.

its ok to disconnect it, you wont loose anything but learnt values, which will restore themselves on restart anyway.

I would say WAY to hot, what are your a/f ratios like? Must be WAY lean.

Wouldnt matter anyway. Its not measuring EGT's as much as its measuring the cat temp, which can show upto a 20% increase in temps after the cat as compared to before it.

Do a search for the DLP A/D converter. I think its reasonably priced and im sure it can do what you want. WAIT, did it for you DLP Design A/D Converter http://www.dlpdesign.com/usb/io8.shtml Read upto one AFR input and 6 configurable A/D inputs from the DLP A/D converter. Plug in any wideband device...

I have a similar setup, using a delco 3 bar sensor through my tech edge system. logging boost and vacumm in nistune is invaluable.