Hello! I've been reading through many threads on this site, but cannot find a definitive answer. I just recently purchased a JB4 tune and looking for mods that should be purchased with this. I plan on running running either map 1 or 5 for the JB4. I'm considering an ARM FMIC, BMS DCI, and BMS...

I have a 2009 BMW 335i. Being in California, it isn't easy to get mods that are CARB approved. I was thinking about getting a COBB tune, FMIC, VRSF inlets or BMS dci, a charge pipe, and eventually a new exhaust. What are the best CARB approved mods I can get for my car? I would love various...

I have read and read through a lot of forums, and looking for best and most efficient intercooler for my 08 / E60. I have read we can use 335 intercoolers to vrsf, to ER. so many options. ... IAT levels running fairly ok Stage 1 + MHD and logs are ok. 80-110 Degree but its about to get hot...

Hello- I am new the forum but noticed our X3's are lacking in the mods department. I was very disappointed the JB4 wouldn't work on the F25 after doing research and reaching out to them. the good news is it actually does work but you either need to plug in laptop or use the bluetooth module - I...

I swapped out the factory intercooler and chargepipe on my 2015 BMW 320i for the Evolution Racewerks aluminum black anodized set. This is the story of how I chose this intercooler, the installation process, and some performance analysis and review. I've been running the JB4 on the car shortly...

Hey guys, I currently have a 2012/13 335i. It's already fitted with BMW's M Performance Power kit, exhaust, suspension and brake packages. Now... what do I do next? Power wise. I used to have an EvoIX that made crazy power and was extremely violent. I grew up and decided to upgrade to the...

Been looking around for a DCT 335i Coupe 08 and I spoke with a Cobb sales guy and he told me for DCT cars their FMIC and Downpipes don't fit properly. So I'm wondering do I need special tuner parts just because its a DCT or are there no tuner parts for this tranny.

Want to buy: Wagner Front Mount Intercooler for 335d. I'm also looking for an EGR bypass and a meth kit. Used sprint booster would be cool too. Thanks!

so i tried searching on here but couldnt really find a yes or no answer. So im still deciding on either the JB4 or Cobb App tune but the question I have is, do I need an upgraded FMIC if i use either of these tunes or will the stock one be ok.. I eventually wanna upgrade the stock one but im...