You really can't find a kit as it's more complicated than adding just a turbo. You need to find a turbo car and swap all the different parts to the Rampage. This would include fuel system, exhaust and cooling upgrades, transplanting the motor and transmission from the turbo car and then rewiring it all.
Here's a good overview:
http://www.thedodgegarage.com/ddg_faq.html
There's a lot of differences between the carbed 2.2 in the Rampage and the fuel injected turbo 2.2. It can be a fun project, it just isn't easy.
Here's a good overview:
http://www.thedodgegarage.com/ddg_faq.html
There's a lot of differences between the carbed 2.2 in the Rampage and the fuel injected turbo 2.2. It can be a fun project, it just isn't easy.