Quote:
Originally Posted by rockymarciano818
i am 19 i dont know tooo much about tuning and stuff. i recently got a 09 335 coupe. i was looking to put jb4 on it. i have alot of stuff iam confused about ...ignore the noob questions and please serious and expert responses would be GREATLY APPRECIATED.
1.) i was told by a freind of mine ..that installing jb4 can mess up your motor? true / false ?
2.) you can put jb4 w map 1...( not quite sure how all that works ) but basically ...what can i do to NOT to dmg my motor ?
3.) does jb4 have a sleep on/off mode....where i am able to use it only when i want it. rest of the time it would run bone stock...?
4.) do i need any other mods THAT ARE A MUST required w jb4 ? ( i am really concerned about dmging my motor ) so can i just run jb4 and dual cone intake and thats it ??
5.) will it void my warranty w the dealer if installed jb4 and or intake ?
6.) cobb/ procede/ vishnu / jb3 ..? better than jb4 ?
please help really confused. looking to get as much help as i can . thank you so much  . |
I would go cobb tuning (access port). Much easier to put on/take off than the jb's
http://www.cobbtuning.com/
good luck!