m20b27 engine stuttering and holding back, temperature jumps

[MWe]

Currently experiencing a problem with my engine.
It is a m20b27 stroker with 1.3 moronic.

When driving the engine sometimes stutters, most noticeable during acceleration, but during...

[Maybe Magpie]

What it says on the tin. I was planning to eventually get it refurbished anyway then read it was a common hint of the board batteries on their way out, so I sent it off to Bavrest as that was a good excuse....

[MatthewM3344]

I’m building a 2.7 stroker and am looking to get a 885 head worked on, are there any machine shops that anyone could recommend in Colorado Springs or Denver area?
Thanks!

[AWDBOB]

If you've followed the hooptie journey at all you may remember the infamous "Texas Holdem", a rust free fresh paint white late 325iS I had shipped in from TX that "just needed a few small...

[2002jm]

Have a late model alpina steering wheel for sale 280 plus shipping and fees
Let me know if you have further questions. Someone buy this so I can finish my e30:)...

[2mAn]

Since I have yet to buy an Aircooled 911, I had always been looking over the fence to see the greener grass. I felt at some point I was going to have to get one because I work too hard to always be on...

[dirty30]

After a long hiatus from BMW stuff, some random Mercedes/ VW stuff and also moving several states away I've finally got the itch (and shop space!) for another old BMW project. Well, Ikinda forced my girlfriend...

[Uber///m3]

For years, one of my fellow BMW CCA members drove his E30 M3 to meetings and events. Every time I saw him, I pulled him aside and asked him when he was going to sell it to me. (Never) About a month ago,...

[calvino]

🏁 E30 Sport Seat Fire Extinguisher Bracket — Group Buy! 🏁
Proud to announce a group buy for a plug-and-play fire extinguisher bracket designed specifically for E30 Sport Seats. I engineered this...

[patrick88m3]

Here's a fun purchase story.
I think around 7th or 8th grade I started to get into BMWs. This car sat right off the highway going through town, so I'd see it every day on the way to school. I talked...

[columbo_01]

Hello R3V -

After about a year of checking the "Cars for sale page" and Craigslist. Along with various other car websites. I finally found the car I was looking for. An ad popped...

[MR 325]

They're back! The OFFICIAL R3VLimited decals!

Available in WHITE or SILVER.
Dimensions are 7 inches wide and 2 inches tall.
(Sedan owners, these WILL fit your small side win...

[e30m3s54turbo]

I bought this car in 2000 from a friend. It is 1988 m3. I did not come with s14 motor,diff,muffler door cars.

Most of the parts installed on the car I did take few pics.

Shell...

[ian e30 318is]

I know the "Comprehensive DOHC" thread is out there, but it is getting very cluttered. I figured posting up complete and running 24v setups might help people with questions they may have on...

[fporro]

Aloha fellow e30 heads,

I am glad to announce the re-release of Racing Dynamics equal length headers for e30 chassis with m20 engines.

Just before years end I contacted Federico...