Hello , driving a Twingo 1,2 16V (D4F) 2003 This engine was optimized by me and I have reached the limit where the control unit controls the multi-air . The engine has a reverseless system , the whole junk sits together BDR in the tank , not a good place to vote , but should all stay that way . Search now a way as I can persuade the control unit to give more fuel , one way would be to install a coolant temp sensor with other resistance values . Can mi r Who give tips on this, or maybe offer a better solution? ECU adjustment and Twingo 1 was not really successful, does not offer anyone, but needs a solution for it, who can help? Greeting Nobbi