N54Tech.com - International Turbo Racing Discussion
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Tgrossman Tgrossman is offline
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Car: BMW 135i FFtec single turbo
Default N54 30FF code HELP!! Please - 10-10-2019, 01:26 PM

Please help, i cant get rid of my 30FF code.
Ive replaced the vacuum lines, replaced the boost solenoids, while replacing the rear turbo inlet gasket I created a bracket to keep it seated to the turbo, replaced exhaust gaskets. Im drawing max 5lbs of boost so im praying that my turbo is working. I really wanna stay away from BMW because I dont wanna spend $$$ but im out of options. Ive ran JB4 on and off and i cant get ride of this dang code, driving with no boost is NO FUN.....I hopefully can attach my JB4 logs and my current settings that I've no touched, I havent tested the wastegate or the turbo because i have no clue how, I didnt remove intercooler to check the seals but i dont know if that would pop a 30FF.....please help
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DeepEddy DeepEddy is offline
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Car: E92
Default 10-10-2019, 03:15 PM

??? 15 in 6cyl timing and tmap???
I am only a professional in my mind but that aint right
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jacobniell jacobniell is offline
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Car: 335i
Default 10-10-2019, 10:34 PM

Quote:
Originally Posted by DeepEddy
??? 15 in 6cyl timing and tmap???
I am only a professional in my mind but that aint right
I Im also based on your boost level sure that TMAP should have been 0, and the Timing logging should have been any of the belov values (4, 5 or 7) dependent on your ECU
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Tgrossman Tgrossman is offline
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Car: BMW 135i FFtec single turbo
Default 10-12-2019, 03:54 PM

Yeah I dont know how my settings got jacked up but Ando from burger motorsports got me situated.
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Bbelstad Bbelstad is offline
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Car: 08 E60 535i
Default 10-12-2019, 07:12 PM

So is everything ok now then? What was the problem if so?


Brandon
Hayden, Idaho.

* 08' 535I. * JB4 W/ Bluetooth Connect & custom tune. * Billy Boat 535I 3.5" *****-back exhaust W/ resonator delete. * BMS DCI. * NGK 2 step colder plugs @ .020" (And I mean .020" on money!). * New Eldor coils. * BMS BOV adapter and BMS Vac side OCC. * BMS Chargepipe. * TIAL BOV W/ Hard 1/4" Vacuum line W/stock spring. * XHP Stage 2 * C-@-T TUBES.





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Dave @ BMS/Fuel-It!'s Avatar
Dave @ BMS/Fuel-It! Dave @ BMS/Fuel-It! is offline
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Car: E92 335XI
Default 10-12-2019, 07:23 PM

Quote:
Originally Posted by Tgrossman
Yeah I dont know how my settings got jacked up but Ando from burger motorsports got me situated.


Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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Bbelstad Bbelstad is offline
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Car: 08 E60 535i
Default 10-12-2019, 09:15 PM

Quote:
Originally Posted by Dave @ BMS/Fuel-It!
Best emojis I've ever seen.


Brandon
Hayden, Idaho.

* 08' 535I. * JB4 W/ Bluetooth Connect & custom tune. * Billy Boat 535I 3.5" *****-back exhaust W/ resonator delete. * BMS DCI. * NGK 2 step colder plugs @ .020" (And I mean .020" on money!). * New Eldor coils. * BMS BOV adapter and BMS Vac side OCC. * BMS Chargepipe. * TIAL BOV W/ Hard 1/4" Vacuum line W/stock spring. * XHP Stage 2 * C-@-T TUBES.





[/SIGPIC]
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