The kid in me has been playing around with the fuel and timing maps and I've got some great sounding popping with the occasional bang on the overrun.
Now to accomplish this I have stopped it cutting fuel on the overrun and instead trimmed it down so the AFR goes between 15 and 16. I've also retarded the timing to -5
As nice as this sounds I won't keep it if its going to cause any damage to exhaust valves or the turbo. Has anybody had this mapped into their car before without any issues in the long run?
Cheers
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