Turbo M20 Stroker Assembly Part 1 Youtube Big progress today as we throw plans into the wind and begin working on the engine and painting the block, thanks for watching!bonus content & more! w. Hey guys! this will be the first part in our budget stroker build where we cover the disassembly of both the m20b25 and the m20b27. will does a great job exp.
Turbo M20 Stroker Assembly Part 2 Youtube Chris is absolutely killing it on the turbo e30 build, this video marks the end of the engine assembly and it's on to prepping the chassis of the 84' 318i ne. 1) unless you run e85 or meth, i wouldn’t run 10.5:1 comp with boost, but that’d be perfect na. 2) if you’re going turbo i’d be hesitant to run 86mm bore with all the added cylinder pressure, but i’d you're staying na it’s no biggie. 3) if you’re going turbo vs na your cam choice will be very different. The bmw m20 is yet another engine on the long list of bmw’s legendary inline 6 motors. as bmw’s replacement for the older and larger m30 engine, the m20 was specifically designed with compactness and efficiency in mind. the smaller form was meant to fit into bmw’s more compact vehicles developed in the late 70s and early 80s. 9.75:1 will create problems on a na m20. anything over 9:1 will require 91 octane for the stock chip, and higher still for any kind of off the shelf chip. m20's do not have knock sensors, have no means to retard the timing, have horrible shapped combustion chambers prone to detonation.
E30 Restoration Ep19 M20 Stroker Turbo Set Up Pt1 Vi Engineered The bmw m20 is yet another engine on the long list of bmw’s legendary inline 6 motors. as bmw’s replacement for the older and larger m30 engine, the m20 was specifically designed with compactness and efficiency in mind. the smaller form was meant to fit into bmw’s more compact vehicles developed in the late 70s and early 80s. 9.75:1 will create problems on a na m20. anything over 9:1 will require 91 octane for the stock chip, and higher still for any kind of off the shelf chip. m20's do not have knock sensors, have no means to retard the timing, have horrible shapped combustion chambers prone to detonation. With all these upgrades, the 2,500 lb. bmw e21 320i now has an m20b30 engine that cranks out 600 hp and 550 lb. ft. of torque on regular pump gas. in addition to the quality engine work and silver paint job on this e21, munich icons also added a set of bc racing coilovers with specific spring rates and poly bushes all around for a smooth. Well i figured it may be fun to document my 4.1 build in a thread. i have chosen to build a 291 block that i acquired a couple of years ago. just got the block back from the machine shop so now i'm going to start thinking about the rotating assembly. machine work so far was done by bill coleman in lithicum maryland. nice guy.
Turbo M20 Stroker E30 Is Back Youtube With all these upgrades, the 2,500 lb. bmw e21 320i now has an m20b30 engine that cranks out 600 hp and 550 lb. ft. of torque on regular pump gas. in addition to the quality engine work and silver paint job on this e21, munich icons also added a set of bc racing coilovers with specific spring rates and poly bushes all around for a smooth. Well i figured it may be fun to document my 4.1 build in a thread. i have chosen to build a 291 block that i acquired a couple of years ago. just got the block back from the machine shop so now i'm going to start thinking about the rotating assembly. machine work so far was done by bill coleman in lithicum maryland. nice guy.