Honestly, i am really disappointed on how my car response as whenever i full pedal on 1st, 2nd or 3rd gears my car will always deep (suddenly became tremendously heavy) and the Afr's goes rich on my PFC ecu...

Help!!!! What happening with this ecu!!!!

Ive tried reducing fuel & advancing timing on the lower load cel but its still the same. My car just cant go for immediate WOT and ive to keep doing partial lift off and pedal again and only then my car catapult!

Will this issue cause by TPS??? My current TPS reading on stationary with ignition ON but not started : 9.019%
TPS reading on Full Pedal with ignition ON but not started : 92.156

HELP as this issue have been hunting me for Months.....

 

Post or send me your map and a log using a datalogit and I might be able to help

 

Thanks Buddy but unfortunately i dont hv the datalogit.

So sad, and now my idling Afr is at 13.5~13.8 and which load cel should i make it leaner?

Lastly, is tuning a Pfc fuel & timing map same as tuning Evo stock ecu?

Hope you could share some advise.

Thanks

 

Trying to tune the power FC with the hand controller is near impossible. There are settings that you cannot see and adjust. I suggest that you get someone to tune it for you. The power FC works great and I have had lots of success with this ecu I love it.

 

sound like i made a mistake of taking the power fc out from the car since saltydog say that, cause i got the car use and came with a power fc with the control but never know how to use due to no manual, too complicated, so just went back to stock.

 

its a pity you took it out which version is it, the ljetro or the djetro? i have someone looking for one right now, might take it off your hands