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| 05-19-2014, 09:24 PM | #1 |
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Major
 
1024
Rep 1,264
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FS: JB3 with pin-out harness (N54)
I bought my 2008 135i and found this when installing JB4. It was installed, but the toggle switch was in the "off" position and I never even knew it was there. It was very easy to take off, the connectors just plug into the factory ECU connectors. They pop right out with a small screwdriver if you need to remove them. I'm sure there is an installation guide that will show you where you insert the wires, otherwise email Terry (terry@burgermotorsports.com). Shouldn't take more than 15 minutes to install once you have access to the ECU. I'm unfamiliar with JB3, but some searching showed that the maps are just as powerful as JB4. You can also upgrade it to JB4 through BMS for a fee. Either way, it's cheap horsepower! Just like any other parts, this is being sold as-is for off-road use only. Looking to get $75 shipped for it, OBO. PM me for my PayPal address! I will ship via USPS Priority mail within 24 hours of payment.  JB3 for se by Jake Spence Photography, on Flickr  JB3 for se by Jake Spence Photography, on Flickr  JB3 for se by Jake Spence Photography, on Flickr
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750whp 135i Build | Budget 335i Build | F80 M3 Build
🎬 YouTube channel (35K+ subs): youtube.com/jakespence135 📷 Follow me on Instagram: instagram.com/jakespence 🏁 Shop BMW merchandise: bimmerstreet.com Last edited by suspenceful; 05-19-2014 at 09:32 PM.. |
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