i have a 75 nx express wet shot...is messing with the ecu good or bad?? i'm running a lil lean right now but not sure if i should get a jwt chip if its gonna mess with my timming or fuel map a lot...should i just stay stock??

 

get a safc2 and you're set. Make sure you always use premium.

 

ok cool thanks

 

dont use an upgrade ecu with nos, get a/f controler. Advancing timing with nos can lead to blown engine.

 

JWT nitrous programs are for dry shots only. Do not use it with a wet shot.

 

^ what he said