pullinpower
New member
- Joined
- Jul 29, 2007
- Messages
- 64
anyone use them or heard of them
The 89% in these converters is actually pretty tight. Thats the one I have and its tight.I can get a billet front 89% single for a really good price . I've never heard of them. I don't run alot of power on the '06 . Checking to see if it is worth the effort or is it just "a little" tighter than stock.