Join Date: Sep 2002
Location: So Cal.
newbe to BMW
Hey I'm from the porsche 911 side of the fence I purchased a 1998 BMW M3 last week and need some info.
Chassis stiffining and how
HP Ie...electronic air flow in & out
Susspension shocks what works best
on the chassis I can hear the body twisting via rubber seals squeek when pulling threw the driveway to street is this normal
HP electronics air intake and exahust which ones work
no suppercharging or turbo wanted. no budget for that.
Susspension I want a firmer ride but not as stiff as the 911 It has bilsteins sports non adjustable and sits at euro height.
I'd like a firm ride but sensible on the highway.
any help is appriciated.
|05-27-2005, 06:34 PM||
Join Date: Feb 2004
Location: DFW (Hurst), Texas
The noise could be old suspension bushings. The E36 is very stiff. Front strut braces are supposed to be of no use on an unmodified car and slightly useful on stiffened cars. Rear braces are probably only useful on track cars running R-comps.
The X-brace ($115-ish; OEM part from E36 convertibles) which ties the front sub-frame to the chassis is very good and easy to install. No down side.
Based on your wants I would first make sure my suspension components were good. (RSM, RTAB, FCAB, ball joints, control arms)
Then choose either shocks or sways. Finally I would consider springs. I'll bet you'll be happy before you get to springs. Once you do springs it will be rougher than your Porsche.
Cheapest intake mod is to remove the baffle on the air box. It gives better sound and more air. Tons of cat-backs that all give 5+ hp. I like ActiveAutowerks. I think Conforti makes a good chip.
HPDE Instructor (BMW / PCA / Apex)
Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima
Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4
|05-31-2005, 11:17 AM||