Quote:
Originally Posted by 13blk335ix
2013 bmw f30 335ixdrive n55 6 manual transmission, xdi 35 hpfp, wagner catless down pipe, wagner evo 2 comp intercooler, er charge pipe, afe drop in filter, stock turbo, ngk plugs gapped correctly, new ignition coils, res delete, Michelin as 3+ tires.
http://www.bootmod3.net/log?id=5d450106c090c60de425d91a
http://www.bootmod3.net/log?id=5d450164c090c60de425d91b
http://www.bootmod3.net/log?id=5d44ffd4c090c60de425d917
what would cause i hesitation in 3rd 4th 5th and 6th? i go wot and it stutters for a second and i keep my foot down and it then accelerates.
happens on custom tune stage 2 bm3 with xdi 35 pump
ive had this issue since stage 1 and i have done various upgrades bootmod3 has recommended.
i have opened many tickets with bm3 and right now they say its the xdi 35 hpfp "the way its tuned" im stuck and dont understand. i want to go ps2 but my car has trouble with stock turbo setup.
i have said id get a lpfp but been told i dont need it with xdi 35, anyone help with this issue because im at a stalemate.
im going to continue to add mods to my car.
i have xdrive so maybe the stock clutch is failing. regardless this has happened since the car had no mods and just the stage 1 bm3 tune.
i am very close to going to mhd, because i have reflashed my car many times and my custom tune by ttfs was tuned for more power and their is rarely hesitation but it happens sometimes.
thanks
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Logs looks pretty clean to me. Sounds like your clutch is slipping when the boost/torque hits hard. Are your rpms jumping before grabbing again?