Hello everyone, just registered to the forum. Want to learn a lot more into the tuning world, done a lot of of reading etc prior.
any advice would be very appreciated how people have started out to educate themselves etc...

currently drive a polo gti around 250bhp which has been mapped by a very reputable tuner.
My questions are if i was to try and learn a bit more practically would i be able to read the map which has been put on my car without doing any damage? or just worth leaving it alot
i was also considering buying a replacement car such as an older s3 to try and have a play with..

Another option is trying to build some for of a bench reader if people have done this, if thats the case would i be able to read and write maps using this software(with a hell of a lot more knowledge obviously)

thankkkssss

okay thanks a lot, i will have a good read.

its a bjx ecu but not sure the part no.
 
ah yeah i understand that just thinking if i start from scratch i can learn by doing if you know what i mean rather than just reading a map thats already been done other than for educational purposes, i have a cable not sure if its compatible though.
does this software allow people to write maps or is it more for reading and flashing etc?