Hey guys,
Making this thread for updates and details on our N54 Port Injection Fuel Kit. We're currently testing this kit on our single turbo 135i & single turbo E92 development cars using 100% E85 with solid results.
http://burgertuning.com/N54_secondar...ctors_BMW.html
To use this system you'll need:
1) The fuel rail kit on our site
2) Fuel injectors. You can purchase the Bosch 55# injectors along with the rail or source your own.
3) A controller & wiring. Currently we're suggesting the SplitSecond AIC4H which makes up to the wiring harness we include with our injectors. The system is $289 directly from SplitSecond and we can provide base maps which have been tested on our development cars. This stand alone system takes in boost via a vacuum line & RPM via an electrical wire for 3D injector mapping. In the coming months we also expect to release a JB4 add on box, similar to the meth injection FSB, which connects to the JB4 and allows full integration. We'll add more info to this as we have it. For now we've been using the AIC4H and it controls the six high impedance injectors perfectly.
4) For up to 600whp the Fuel-It Stage1 low pressure kit is required. For higher power levels the Fuel-It Stage3 low pressure kit is required.
5) If equipped with meth injection we suggest removing it. We've not tested meth injection & port injection simultaneously.
We're received in the first batch of the rail kits from CPE and have those ready to ship. They are on the site.
We don't yet have in stock the additional injectors and wiring harness for control. We've received the injector connectors but still need to build the harnesses.
We'll post more updates and info here as we have it!