Forum: 1983 - 1991 (E30) (1983 - 1991) Born from the sporty character of the 2002 and the sharp design lines of the E21, the E30 was a blend of the best of BMW's heritage. The second generation 3 Series provided a thrilling driving experience that used the best technology available.
E30 323i Resource Thread Here is a thread that I hope will help those working on the E30 323i. This model is the most difficult E30 to find accurate information on. It was only ever available as a grey import into the US, but even in Europe it was only available for a short time before being superseded by the 325i.
I have a 1990 BMW E30 325i 4 door sedan. Recently my speedometer has started intermittenly twitching down or to zero. If I have the cruise control on, it tries to mementarily speed up, but returns to normal when the twitch goes away.
Hey guys! I've been speaking to Halim, over at bootmod3 (Bm3/PTF), and he was kind enough to share with me a dyno graph of a 7 series, on their Stage 2 - Off The Shelf (OTS) E30 tune. And the numbers don't disappoint! Take a look! This is on the stock turbos: Max Power (stock) : 433 Max...
N63R/Tu2 PTF OTS Stage 2 E30 Dyno numbers - BimmerFest BMW Forum
Idle hunting issues - E30 M20B25 [SOLVED] I've been having idle issues for a while now. Car info: 325iS M20B25 engine, ~350k miles on the car, ~170k miles on this engine. Check Engine Code: 1222 Lean code Issue: Idle hunts around 1200 RPM +/- 200 RPM and never settles.