Quote:
Originally Posted by igotbank
Quote:
Originally Posted by AddyDaddy
I had the Dinan on my 19 m550. It added a solid 45-60hp over stock. My car was not making 600hp like Dinan says period. I have a stage one Evolve tune and still don't have 600hp. Those are funny numbers in my opinion that Dinan uses. I think either piggy back you'll be happy with, but with Dinan they match your warranty. I've had burger units on past BMWs and always liked their products and service.
Both will be close, but I think Dinan would be a little safer for you.
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What about racechip? I hear they offer a warranty too and that they made the piggy back ecu tunes for dinan. |
With RC I believe they only cover up to $7500. I could be wrong but read the fine print. RC has good results, they all do, they all will give you a solid 45-50hp, Dinan is more $ but I've read threads where Dinan paid the expense for a blown engine. I'm going off memory but I'd go Dinan if warranty is important
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2013 535i M, Carbon black 20' 6 M wheels, totaled.
2018 750M ,
2013 M5 , Individual Silver, Bolt ons-Straight piped
2019 M550 686BK Black Chrome 20"wheels, filters, Evolve Stage 1, Res delete
2024 i5 M60 Cape York Green