jarance;500694 said:
Do you have a good source of remapping program and some knowledge about tuning?
Not all UDM are mod the same way. Some have this and some have that. How do you determine which map to use to get the optimum performance.
If you can overcome the technical part, I think you can cari makan.
yup. have contacted some established brands in ecu tuning and also wholesalers of ecu tuning products about it. 2 of the most leading brands are almost d same in term of their supported cars and devices. only the price differs abit n also their package. some include this and some include that. but both cannot do proton cars, too bad.
they also will provide trainings upon purchasing their product. 1 of the leading brands offered me to a detailed training on d product itself n also tuning secrets, including eliminating "flat-spots", checksum calculations and programming methods.
regarding the map, yes they do provide basics to tuning, where they will provide the most basic map and u can either use that (with already minimum of improvement) or improve on that map.
they also can help to do the tuning by just sending the file to them, but i consider this a cheap way for anybody to call themselves "tuner". just read, send, receive and reflash ecu doesnt make u an ecu tuner. just my 2 cents
fabianyee;500698 said:
how much do u know about ECU tuning? ECU tuning is both science and black art...
ive used to study tuning on Haltech ECU during my coll times, but unluckyly just by the software coz the coll does not have a dyno machine yet. but by using the simulator provided by the UK guys
(there r 2 kwai los from a tuning company in d UK come 2 my coll to do a small competition on ecu tuning while promoting their products), I have the most fuel saving map and also the best map for fuel efficient + performance. the most powerfull map went to d other guy (
although i think 80% of the map is done by me, but i scrape d idea off because its too dangerous for the engine, but the map is the most powerfull of all. sigh).
but this is just theorytical. on real life basis, alot more aspects need to be considered to. and as I say before, the tuning company are willing to provide me training upon purchasing their product. so Im expecting to gain as much as possible from the kwai los. plus I have already started to read atricles, asked some tuners, join tuner forums to gain more about ecu tuning. but still that is just on the science part. the black art part will come when I know how to tune the maps
roud:
