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trebila trebila is offline
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Posts: 1,268
Join Date: Mar 2013
Car: 135i
Default 08-28-2018, 12:39 AM

constructive criticism is always good, of course.

but what I don't understand from you is that you criticize my tune with slower 1/4 miles times than with OTS ones, whereas you specified when we started working on your tune that you were not looking for performance anymore, but for a 100% E85 tune, so automatically lower boost than with E60-E65 you were previously using, not fair.

Anyway, you experienced a misfire on the highway with one of the first revision, my bad, and since this, the confidence between us wasn't there anymore.

I never refund because a customer get a misfire, this is not a big deal, but you feared because it was on the highway.

this never happened anymore after, but you were not confident anymore, and not really volunteer too, this is how I felt things.

Sorry if you didn't find what you were looking for with me.
but again many others S55 customers are completely satisfied with my work.


FBO N54 AT 135i 'vert with JB4 and Trebila Performance custom flash
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