"eco" and "pwr"

[daywalker]

hi guys.as long as you know i have an AE86.the engine is 4age 16v blue top.but there is a problem about it.we start the engine.nice idle.the "eco" light is on as it should be.but when we start to drive the car and push the throttle to the end the car cant get to "pwr" mode.it stays on the eco.so the car cant have the power that it should.as a result of this we cant accelerate like a 4age but like a 1.4 civic... i believe that the main problem is that "eco" & "pwr" stuff. the car cant get to pwr so it cant get enough fuel or air.it seems like the air/fuel ratio is not right.

so as a result i need to check the cables which are related with that "eco" and "pwr" thing. does any one know which cables are they? thnx