In Need Of Some Help..

[e30_drifter]

i have a couple of things i need help with...

#1- my speedo and odo dont work.... i really could care less about about the odo but i do need a speedo. i dont know if its an easy fix or replacement of some kind of part or what some one let me know.

#2- my wipers stay on all the time unless u pull the relay under the hood is this an easy fix or what someone please let me know.

#3-where can i buy the u joint for the drive shaft between the drive shaft and tranny. that dont cost a fortune....

#4 will a 325is diff fit and bolt up with a 325e so i can have posi trac?

#5 where can i find a 325is front valance...

#6 what are some easy performance psrts that are fast and easy

more to come just cant think right now........

thanks aaron

[Crispy1st]

The answer for number 4 is Yes, in fact I just got a 535i rear LSD and it will just swap right in.

[witeshark]

For #1, have you checked the actual speedometer cable?

[e30_drifter]

does it have a speedo cable one the mph guage it say electronic i assumed is was some kind of sensor somewhere. and about the diff what one will give better acceleration and what years should i go for

[witeshark]

I found an article that should help.

[e30_drifter]

Originally Posted by witeshark

I found an article that should help.

thanks ill take a look

[JdmEuroNorth.]

Posi-trac is a brand name, not a classification of a part.

It is a limited-slip differential(LSD)