I have made some updates to the design and have lowered the price to be the best value plug and play Flex Fuel kit on the market
3 Years on the market, biggest improvement in module design Summer 2023
Install Instructions in the pictures
Talk to your tuner about if they can tune FF, works on all open source, 3rd party ECU Systems guaranteed.
More Info:
This is an affordable option for flex fuel on almost any Subaru setup (or any 5v ECU Car). Super easy install using an inline ethanol sensor and open sensor output (TGV). Functions the same as a out dated Cobb FF sensor kit for tuning on ethanol.
Built for your order - Please notify of deadlines/tune dates
Payment gets your order on the list
Shipping batches out every 2-3 weeks
Fitment:
04-2021 STI
06-2023 WRX
02-05 WRX (OpenSource tune)
05+ FXT (MT/ OS Tune)
05+ LGT/OBXT (MT/ OS Tune)
Other 5v ECU applications
Waterproofed, Sealed, and Tested before shipping.
Flex Fuel Kit comes with:
Flex Fuel Sensor
Flex Fuel Module
Sensor and Output connections for your Engine/ECU
Hard wired fused Power & Ground
Shipping
Options:
Piggyback harness if you don't have TGV deletes ($20)
Fuel Line Kit (Fuel Line, Fittings)(pictured) ($30)
AN Fitting Kit ($30)
Rush Processing ($35) (1 week)
Do your research, typically need a tuner, a fuel pump, and injectors to run E85
Tune Required once you start putting ethanol in the tank.
A proven design, currently running Cobb AP tune using this kit on my 07 STI, Driven over 20K Miles. Numerous testimonies and happy customers
Immediate Support for install and troubleshooting
Payment: Cashapp, Venmo, PayPal, Apple Pay, Facebook pay (+fees)
How it works:
This kit takes the ethanol reading from an ethanol fuel sensor, and converts it to a usable signal for your ECU (0.5-4.5v).
Has the ability to be used with Flex Fuel Check Engine Lights
Qualifications:
Hours of design and testing
Biomedical Engineering Degree
Medical Doctorate (help me pay tuition)
Warranty:
I guarantee I will get it working for your vehicle. One year free replacement, easy return if you are not satisfied. 10+% restocking fee if applicable.
Liability:
Not for damage caused by misuse