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      08-05-2019, 12:34 AM   #118
First Lieutenant
13blk335ix's Avatar

Drives: 2013 BMW F30 N55 335ix 6mt
Join Date: Feb 2019
Location: New York

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Garage List
2013 BMW 335ix  [0.00]
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.

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.