90lkn4swp wrote:yeah i think they only come in japanese text so i was thinkn about the emanage with a jwt ecu i emailed them about an ecu able to handle alot of programing with the emanage but they havent replied yet.do you think that the emanage would have a better effect if the ecu could take more programming or is this even possible with a jwt programed s13 ecu?
The JWT ECU cannot take more programming than a stock ECU. You would just have different "stock" maps. I think using the emanage over the JWT ECU is plain overkill, maybe a SAFC but no the emanage.