bumping this up .i want to buy 264 jun cams also before i drive down for a customflash.wondering if thats to much for the stock turbo/ecu.have you custom flash any jun set-ups with stock turbo/ecu?or should i stick with hks 264s with the stock ecu/turbo until i upgrade to a stand alone,and bigger turbo?

 

The JUN 264 will barely idel on the stock ecu IF you use cam gears and adjust them about 3 degress.

The HKS 264 will get you almost as much power on the stock turbo and ecu as the JUN's can with a significantly better idel and driveability

HKS has basically designed a set up with its cams to provide maximum performance while mainatining excelent driveability on stock mass air flow sesnor and ecu

Like HKS USA rep once said to me - if bigger was always better - "we would make only 360 degree cams"

My advice is use the HKS 264 - 264 on anything with a mass air flow sesnor and stock ecu

Cars with stand alone use the JUN 264 /264

Cars that race with built motors and high rpms over 8000 get the JUN 272 / 272

 

hks 264/263 it is until i get a stand alone thanks for the reply