Custom Mapping
Some people are concerned that engine remapping could cause problems with their car. But it shouldn't affect reliability if you use a reputable company. Remapping does put extra strain on an engine, but not a dangerous amount if it's done properly.
![be funky collage click for more information](/images/jch-optimize/ng/images_2021_08_31_befunky-collage-clickformoreinformation-2048x750.webp)
Does remapping shorten engine life? The remap itself will not shorten the life of an engine. A careful, thinking driver could get say 200,000 miles out of a remapped car whereas someone who constantly drove with their right foot, accelerating and braking hard all the time may only get 100,000 miles.
![custom Map](/images/2021/08/31/custommap.png)
The cost of remapping your car often depends on the make and model. Using a real time programmer in place of the eeprom chip on the ECU board, a custom tune can be performed. A modified stock ECU allows for direct control over all functions of the factory ECU, so excellent performance, fuel economy, and overall running can be achieved.