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  1. 12-07-2022 09:01 AM #1
    Steeno
    Steeno is offline
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    Jerz

    ECU and TCU tune - Battery charger question

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    Hey all and happy holidays. Took advantage of the Black Friday sale at 034 and finally am going stage 1. So as easy as this process is, before I begin I just want to make sure I use the right battery charger. I currently have a NOCO boost jump starter, specifically the GB40 model. I was wondering if that would be sufficient enough for both ecu and tcu tune.


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  2. 12-07-2022 09:47 AM #2
    RoofRails
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    Quote Originally Posted by Steeno View Post
    Hey all and happy holidays. Took advantage of the Black Friday sale at 034 and finally am going stage 1. So as easy as this process is, before I begin I just want to make sure I use the right battery charger. I currently have a NOCO boost jump starter, specifically the GB40 model. I was wondering if that would be sufficient enough for both ecu and tcu tune.


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    I will give you the answer I see 034 post on their Owners group page. They like to see a charger with a 15-20A output.

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    2015 Q5 3.0T S-Line | Glacier White |10.96 @ 126mph ! | 034 Stage 2+ E40 octane tune | Fluid Damper Crank Pulley 200mm / Griptech 60mm SC Pulley | Jokers Ported blower with APR UC TB | BG SQ5-HPT TCU tune| Snow WMI injection kit 400cc @ TB, 300cc @ BPV | Merc Racing C7 HX / CWA 100-3 pump 100% DC | APR open intake W/carbon UC pipe | Vogtland Springs | Nuespeed RS102 20/9.5/et25 rims |
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  3. 12-07-2022 12:57 PM #3
    BucDan
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    You don't NEED a charger, assuming you turn off your headlights and AC, and your battery isn't 8 years old. It doesn't take that long, we're talking 10 minutes max for both flashes.
    2013 S4 6MT mods:
    APR intake backpipe w/ modded stock airbox, AFE Air Filter, CTS 187mm crank, APR 57mm charger, APR HX, Stasis Catback, CR-15, 034 Stage 2+/034 Stage 1 CARB
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  4. 12-08-2022 04:45 PM #4
    asrautox
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    I just confirmed that for the B9’s you can just pull the LPFP fuse as shown here: Trickle Charger
    https://r.tapatalk.com/shareLink/top...ink_source=app

    Looks like the B8 LPFP fuse is B3 on the drivers side..


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