turbo a 420a and how much it cost?

[bigmj44]

well im gettin to the point where i wanna turbo my GS into a GS-T and i wanted the top turbo to be used and parts.. i kinda know how to turbo on this engine and stuff u have to do like change out rods and wut not but i would like to know wuts the best way to turbo my 420a and how much it would cost to do it for the best parts. ### post your instructions and best parts which would get the most whp and wutnot.

 

[Carter_95RS]

It depends on your goals, you can keep stock internals and run ~10lbs safely. Piecing a kit together is your best bet for "top parts". This would be the most cost effective way to go about your project. If you feel more comfortable, the Treadstone kit is ~1800 iirc. Hahn and Star kits are somewhere in the 3k range.

If you want higher boost levels, you will have to upgrade the fuel system, as well as the internals and some sort of tuning device, here you could be upwards of 5k. It all depends on your budget.

 

[dsmdeliveryboy]

This has been covered so many times, use the search button and don't be lazy no one wants to spoon feed you.