Hi peeps. I've got a bmw 535i and when I bought it it has a crazy loud backfire. The pops and bangs was immense. One of my mates adjusted the throttle cable been a d+ck and now it doesn't. Anyone know the setting for the cable.
Also when driving or even idling it won't rev past 4500. Gearbox won't change unless I drive In Manual ? any ideas
Also when driving or even idling it won't rev past 4500. Gearbox won't change unless I drive In Manual ? any ideas