went n had a power run done today as a matter of interest of what my cars doin cus i had no idea. its a z18xe. derestricted airbox,courtney panel filter,veccy c intake,decat,stainless system not really many mads. it made 136bhp and 135ftp tourque was wel pleased considerin its standard. i kno its not zlet but mr insurance doesnt like me. lol.