mawand
Newbie
My ride is zafira 1.8 automatic transmission powered by Z18XE engine. I need to have better acceleration on this car by having light mods. Having looked at many products offering ecu remapping chip flasher, it looks like sort of modification can be done ourselves. I just wonder if it's worth to buy a kind of device/kit for light tuning. Does anyone have experience in using this kit and getting significant result to engine performance? Thanks and looking forward to anyone's feedback prior to buying this flasher.