ok I installed my turbo kit a week ago and havent driven my car much, ive got it on a base tune and drove it from my shop to my house no problems! water temp right as normal, but now that i got my good base tune on it i tried driving it in the city some and it overheats QUICK! no boost just normal driving... no ac or heat on... im guessing theres air in the system, i searched but couldnt find another way to bleed the system other then taking the cap off, i know theres a valve or something on every engine that allows you to bleed the coolant system of air right?! or any other ideas?

 

https://my350z.com/forum/maintenance...nterstate.html

 

also getting this code


P0037,HO2S Heater Control Circuit Low (Bank 1 Sensor 2)