Velos, ECUProgram and other non-piggyback types all seem to have good reviews, even the underpowered and overpriced $$Dinan$$...be it people justifying what they paid to not knowing the wiser because they've got nothing to compare with. Until there's a tune to tune shootout, it's all a crap shoot with each tuner having different numbers from countless variables...car, conditions that day, dyno, etc etc. All of them offer customer service, all of them think theirs is the best, but prices are all over the highway.
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'10 BMW X5///M - Alpine White on Sakhir Orange - JB4 w/ HCP Stage 2 BEF, NGK 97506 @ .20, SS tubing & BMC filters, gutted cats, AC Forged 312 22's, H&R 2"
'98 BMW 740iL - ///E39 M5 6spd swap, fully built engine (sleeved, P&P, cams), 3.46 LSD, H&R Stage 2/Bilstein HD, Magnaflow 14816's
'97 BMW 328ci - ///E36 M3 clutch & L/W flywheel, Z4///M 18's
Last edited by m5james; 09-14-2015 at 05:18 PM..
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