Quote:
Originally Posted by Banana Clipper
Dave? 
Thinking about just going this route for the time being.
I've read mixed reviews on the JB4 for the MY21 such as it only improves dyno numbers and launch but 1/4 is same or worse than stock.
Any feedback regarding those statements? I'm a pretty avid 1/4 mile'r myself and rarely, if every go out to the tracks like Thunderhill |
I was thinking of doing the same thing, but have read a few post the gain from jb4 for our vehicles are not worth it.