Quote:
Originally Posted by mxh4n
I was thinking about bm3 stage 1 tuning my 330i, it has 65,500 miles on it. Would I end up blowing up my engine or is it worth it?
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2 weeks ago I decided to go stage 1 (let's call it that way, it was just a ECU remapping) on my B48. 100k miles on the clock, haven't changed anything, just regular maintanance and we will see what happens.
I do have an experience with N20 tuning. Did a ECU remap 2 years ago with 120k on the clock, changed intercooler, no more major upgrades and no major problems with the drivetrain.
So don't worry, stage one tuning won't hurt your B46
