my subaru impreza 2003 wrx 450bhp , , , sti replica
a few pics of my scooby and some of the suff iv done with her this year , , how i got it at the start and how it is now at the end , , running ...
Link G4 ECU controls dual stage fuel injection with ease-
Recently FLI completed a long term 2006 Subaru STI project car which produces a solid 500 + wheel horsepower on our Mustang 500SE dyno with E85 fuel.В This project is very special for a number of reasons.В One reason is the dual stage fuel injection system which is controlled by the Link G4 plug and play stand alone ECU .
Link has done lots of research and development on how the ECU controls this injection.В В Some key features on the Link secondary injection control are acceleration fuel, load axis (MAP, MGP or TPS – you can adjust the min and max load in a 2d window), RPM lockout, pulse width lockout and most importantly latency or dead times values.В Link ECU calculates the total amount of fuel of all injectors by using a Secondary to Primary flow ratio which must be set before tuning.В Both sets of injectors are controlled by the main fuel table (Fuel Table 1 or Fuel Table 2), however the percentage of the total fuel delivered by each injector set is controlled by the Secondary Injection Table.В All these windows allows custom fine tuning for the secondary injection system.
After I finished tuning the car, I could not tellВ that there were eight fuel injectors!В This allows better drive-ability and fuel mileage for street driving, cold / hot starts and cruising on the freeway.
FLI built this dual stage system with APS primary and secondary fuel rails (some customization needed), APS TGV deletes, custom distribution block with bracket, Aeromotive adjustable fuel pressure regulator with custom bracket, Aeromotive A1000 fuel pump, FLI custom fuel surge tank with mounting tray and all new larger -6 AN fuel lines.
Overall, FLI is impressed once again with Link ECU and there products.В FLI is extremely excited to offer this dual stage injection service to any Subaru owner who is looking for a happy median with big power, fuel consumption and drive-ability.В Please contact us for more info.
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Agency Power Fuel Rails - Fuel Rail [04-07 Impreza STI] (Andy's Auto Sport) Price: $350.00 The CNC machined 6061 aluminum rails fit side feed injectors and utilizes a distribution block designed for maximum flow to all 4 cylinders. In addition, the Agency Power fuel rail is the only kit on the market with safe, non leaking, and secure AN fittings connecting the lines to the rails. AP... |
