most of the cars are running slightly rich, this is to protect the engine itself.when the weather temp etc changed...the stock ecu still can compensate to the changes..
installing fuel map controller to the stock engine may saves you in the fuel consumption, but for engine protection wise. it may reduces.
ic , because ask b4 at tom's malaysia he say no need dyno tuned ......
who are want to install this can help ask to comfirm than let's us know here
thanks
Guys recently just swap a 1jz vvti into my hilux.
and now the turbo died on me, would like to enquire the cheapest replacement for the stock turbo
as running out of money to fix the car already...
actually how often do u need to start the car or run the car in order to keep the spark from drying? im not sure is bcos the spark plug drying that cause the car hard to start after a long time didnt start or some...