Quote:
Originally Posted by Denny McLain
You may be right regarding the trigger that shuts down timing may be intake temps or 5 degrees of variance just doesn't make much a difference. Now I did see -2 degrees logging a 184 degree run vs 206 degree run but that may be coincidence as I'm sure the intake/oil temps were also different.
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Yeah....Hard to tell what the trigger is on the Nissan ECU. On the Vette (LS3) it's easy to see (and also easy to change the values with software like HP tuners). As I recall from my Vette logs there was no Water temp related timing pull until temps exceeded 235 or so....
On my Fang vents, it should be easy to route the hoses to the G3 filters instead of into the Radiator brace as i did...
As you can see from this chart, there is no reference or scaling to ambient, so over 86 degrees IAT you're hosed no matter what unless you make a software change. I recall I had shifted the table a column to the right...(time to move north!)
IAT temps and timing pull:
