[bmwarg]

I only have JB4 ISO 25 and running map 5. I live in California and so run 91 octane pump gas. Now that the BMS backend flash is free and they have pump gas versions, do I benefit from flashing or is it better to be running JB4 only?

Thanks!

[j23a45m]

Originally Posted by bmwarg

I only have JB4 ISO 25 and running map 5. I live in California and so run 91 octane pump gas. Now that the BMS backend flash is free and they have pump gas versions, do I benefit from flashing or is it better to be running JB4 only?

Thanks!

this should be asked in the N54 section since you have a 08!
back end flash have very good numbers, contact terry via email terry@burgertuning

[bmwarg]

Originally Posted by j23a45m

this should be asked in the N54 section since you have a 08!
back end flash have very good numbers, contact terry via email terry@burgertuning

Terry said I should get it. That they made the BMS backend flash for pump gas for a reason. :-) So I guess the backend flash being only for 450hp+ cars is no longer the case.

Does anyone in SF have the bavarian technic cable that I could borrow to do the flash? :-)

Or does anyone know where I can buy it for a reasonable price?

[j23a45m]

Originally Posted by bmwarg

Terry said I should get it. That they made the BMS backend flash for pump gas for a reason. :-) So I guess the backend flash being only for 450hp+ cars is no longer the case.

Does anyone in SF have the bavarian technic cable that I could borrow to do the flash? :-)

Or does anyone know where I can buy it for a reasonable price?

its $179 for 1 vin
http://burgertuning.com/scanner.html