Quote:
Originally Posted by Jmo550
there claiming 501 hp CRANK
Members who have dyno'd there dinan
made around 410 whp
Terry's tune is around 410-415 whp
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OK! So is the factory spec of 400hp wheel hp or crank hp? I'm on the fence with regards to switching my car order to a 550xi as with the options I'm getting there is only a 5K difference if price. I live in CT and will be taking my car to Marco at Turner to get it (535 or 550) tuned. They use the AFE and Hartge tunes. I'm also told that Vishnu is working on a 535 N55 PROceed Tune for later this year.
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Current - 2018 M550xi Dinan Signature w/Remus mid-pipe, AW and all carbon exterior trim
Retired - 2015 M5 Comp Pkg Black/Black/Black, 2012 X5 M-Sport Carbon Blk, 2006 330xi Sport, AW
Blown - 2013 M5 Monte Carlo Blue/Black - BMW trade assist to new 2015