[my320iboost]

hey bmw family noob here. Have above vehicle want to increase boost and make blow of valve relieve pressure out any suggestions.? feel my car is too slow but in sport in has a nice pick up. thanks

[Ishan99]

Originally Posted by my320iboost

hey bmw family noob here. Have above vehicle want to increase boost and make blow of valve relieve pressure out any suggestions.? feel my car is too slow but in sport in has a nice pick up. thanks

Code Sports Automatic Transmission. It will make your car shift much faster. I also have a 320i and it's very noticeable.

You can also change your filter to a K&N drop in air filter. It will give your car a few more horses. It will also make your car breathe better and it also makes the car give a nicer and louder whoosh sound!

[bmwchue]

full bolt ons and run jb4 or bm3 stage 2 you'll be happy for a little while

[my320iboost]

Originally Posted by bmwchue

full bolt ons and run jb4 or bm3 stage 2 you'll be happy for a little while

so i have enabled sport + already on it doesnt change make any difference besides disabling traction control. So which one you recommend bm3 or jb4 seing different reviews. What are you running on your 320?

[bmwchue]

Originally Posted by my320iboost

so i have enabled sport + already on it doesnt change make any difference besides disabling traction control. So which one you recommend bm3 or jb4 seing different reviews. What are you running on your 320?

I'm back to stock on my 328i
but bm3 would be your best bet.
if you have e85 near you I recommend the e30 tune. or if you can upgrade your fuel pump go for a custom e85 tune.

[my320iboost]

Originally Posted by bmwchue

I'm back to stock on my 328i
but bm3 would be your best bet.
if you have e85 near you I recommend the e30 tune. or if you can upgrade your fuel pump go for a custom e85 tune.

why did you go back to stock ? you still have your old tune ?

[bmwchue]

Originally Posted by my320iboost

why did you go back to stock ? you still have your old tune ?

upgrading and no I don't have the tune anymore

[my320iboost]

Originally Posted by bmwchue

upgrading and no I don't have the tune anymore

what are you upgrading to ?

[bmwchue]

Originally Posted by my320iboost

what are you upgrading to ?

f80/f82