Quote:
Originally Posted by harkes
proTUNING Freaks
Any way to integrate a meth system with the BM3 tune so it works similar to to JB4 Map3?
A raise boost when meth is flowing - kind of thing.
An idea - but without much safety:
+20psi map on the Comfort driving mode and then run JB4 in map4 (or with boost control completely disconnected) with meth spraying on all maps. Can monitor meth delivery via the JB4 app. But what happens if meth runs out or delivery is interupted? Will the DME be able to retard timing and close throttle enough running e.g. 25psi?
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Currently the best option is using a standalone Meth injection controller with internal MAP sensor. We are currently using AEM progressive meth controllers, only ~$160, but comes with even more failsafes than the JB4, and can be wired into the wastegate harness to ground the signal wire instantly killing boost if any of its failsafes are triggered, such as overboost, low tank, low flow, blocked flow, etc.