Bogdan7a

Hello guys,
I decided to install a weistec supercharger tuner kit on my 2004 120k miles E55.
I want to go for the Next setup: 62.5mm supercharger pulley, long tube headers and 82mm throttle body.
I have two questions for you guys:
1. They recommend 650cc injectors, should I go with 630cc or 750cc for good measure?
2. What’s your experience/opinion with this kit
Thank you !

E55Greasemonkey

The only one I remember seeing on these forums blew up several years ago. Username "Gadget" or something. I've seen a lot of Weistec setups on the 6.3 engine, and know a few owners. That setup works well. I'm not so sure of the 55 setup though, mostly due to high IAT's and lack of people doing it.

ta72

iTrader: (1)

Which gen weistec did you get? Did you buy new or used?

Bogdan7a

The new one. Directly from their website. 7000$