Mar 19, 2012 · The BMW stock crank sensor for M50s (not sure about M20s) requires a 10k resistor in line with the crank signal. Without it, your car will crank/start but not rev very far.

Mar 24, 2009 · Vacuum leak troubleshooting by BMW BUM » Tue Mar 24, 2009 6:53 am

Mar 3, 2011 · I bought a BMW because they are known for ahead of their time engineering, and interesting technology. I am far more impressed by someone who get 400hp our of a 12v 20 year old m20 than someone who gets 450hp from a modern 24v M50. You mention Timing belts, but I …

Feb 26, 2009 · Here are the HP numbers of the engines: M50B25 (non vanos) - 189hp M50B25TU (vanos) - 189hp (but better power curve and +3 tq) S50B30 (US spec) - 240hp M52B25 - 179hp M52B28 - 190 S52B32 - 240hp As you can see, a basic M50 swap will not net you much hp (~30hp). This is the reason many decide to go with an S5X engine.

Feb 26, 2009 · I've seen quite a few people asking the same questions over and over again about how to megasquirt your E30. The general answer is to read the mega manual. I for one read through that thing hundreds of times just to get simple answers and pointers. In an attempt to explain things very E30 specifically and clear up many of the reposted questions, heres my guide to megasquirting your E30 for ...

Mar 10, 2009 · BMW M20 BMW M20 engine Manufacturer BMW Production 1976–1994 Predecessor None Successor BMW M50 Class Straight-6 Engine (s) 2.0 L (1990 cc/121 in³) 2.3 L (2316 cc/141 in³) 2.5 L (2494 cc/152 in³) 2.7 L (2693 cc/164 in³) The M20 is an inline-6 piston engine of BMW.

Nov 1, 2011 · Thought this was a handy break down for BMW ECU numbers and what version of Motronic they ran, as well as what year/makes/models they came in. Could be useful for all you swap people (you know who you are) when for whatever reason you think life is better with more valves. Model Chassis Engine Type Year Bosch Part Number Motronic Version 318is E30 M42/B18 90-91 0 261 200 175 Bosch Motronic M1 ...

Jan 28, 2025 · MVRK - DIY: M50 Swap Straight Shifter by mvrk10256 » Wed Nov 30, 2011 5:36 pm Those of us that choose to use the G260 tranny with our M/S5X swaps are faced with an issue. Due to the rotation of the engine the shifter tends to lean about 12* towards the passenger if you use all the stock G260 carrier stuff.

Dec 5, 2012 · i have a standard 325 head and i plan on putting a turbo on it and im wondering if there is a performance difference between a 325i or a 325e and a 325 head car info 1986 bmw 325 with an m20b27 engine with manual trans

Jul 30, 2011 · Did an oil change on my car today and I know there is already a howto on this, but i figured it couldnt hurt to have another one for the 325e. NOTE: Try to start with a cool engine; however, its up to you on how much heat you can handle. Vehicle: 1988 BMW 325e Procedure: Oil Change and Air Filter Replacement Tools Required: 17mm Socket 10mm Socket 26mm Socket (if you use the K&N Oil Filter) 1 ...