Hey guys! This is my first post! I was just wondering if any of you guys are using any meth kits for our cobras? AEM? Snow performance? Stage 2 or 3? Did you install the jet before or after the s\c? Is it worth it? im getting around the 600$ for a good kit.. is that normal? My tuner says he's had great sucess with them.. say good by to heat soak ect..
Thanks in advanced!
Thanks in advanced!