Quote:
Originally Posted by SVXRide
Mike
No, the smell of unburnt gas coming out the tailpipes only works with all out race cars ;-)
What AF ratio is the v5 chip set up for across the max torque rpm band? What if it was tweaked to be close to 13:1 (I'm going out on a limb and figure you went richer with the v5 chip)
Thanks
Bill
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Well 1v5 was ECUtune and very old ECUtune at that. The newer ECUtune Stage1av1 has tuning like what I use now for the Subiechips. Stage1av1 is where I started putting full performance ignition timing in the primary ignition table and foregoing the need to learn in ignition advance. Stage1av1 was much better than stage1v5. Subiechips tuning is like stage1av1 but is built on the JDM firmware instead of the US market firmware.
Current afr at wot is about 13 to 1.