Ashv8

Hello , Iv a 1998 e39 , can any one help me as I want more bass and I don't want a sub in my boot , can any one tell me the size of my rear sub speakers cheers

Any one know the standard fuel pressure on 4.4 v8 1998 e39 ? Cheers

Nice one cheers

Hey cheers bud , oh that's ok then lol some times I wish a had the diesel lol , oh poo haha maybe a few more breather mods and bits and bobs with a remap to take out the flat spots and a bit Betta aground not looking for massive gains ATM , cheers for that daz

Hey I'm new to the bmw side so I'm looking for some advice on power/tourque gains , Iv got a e39 4.4 v8 on 107 thow miles with with custom exhaust system and the air filter is ... Well huge to say the least , I was told bout swirl flaps on the intake? If I was to remove would i gain anything with a few more mods and a remap or would this caurse damage to the engine in any way ? And can u blank them ?would like to super charge it in the future or twin turbo as i know u get the most gains from them but looking for little cheap bits to do to for now , unless I turn jap again so any advice would b nice , cheers guys