I did a search and couldn't find anything, what does it mean to tune a SC? How would you do it? I have 2.87" pulley and am not pushing the boost I should be. My knock sensor is also bad, could this be affecting it, thanks?

 

doing a dyno to see where and what rpms you are running lean and rich.. then using ither a repogrammed ECU or a Fuel Controller to make the fuel and air mixture optimum for performance.. you don't want to be too lean.. and you don't want to be too rich..

guys like Y2KevSE and MardigrasMax can tell you what A/F you want to be at.. pm or email them.. they can tell you more

 

Hey Sprint, have you always been a maxima freak??? What were your previous cars? Besides being on this forum so long, what other sources have you used for knowledge?? After 1.5 years of internet reading and asking certina members to explain things in more details i got the basics on all types of cars/upgrades/etc...

 

95 Geo Prism
89 Honda Accord
95 Nissan Maxima
97 Nissan Maxima

the 97 was the first car i ever modded.. all the knowledge i learned was from being on this forum..