How to tune ms41 ECUs (BMW m52/s52 engines): changing bigger injectors

Continuing the "How to tune ms41 ECUs" series. The stock injectors can provide enough fuel to about 250 crank hp on pump gas. If you want more power or want to run e85 for example you will need to upgrade to bigger injectors. In this video I will first show how to change the injectors and then what to change in RomRaider to get the new bigger injectors to work.

But remember. Changing bigger injectors doesn't give you more power. Those will just allow you to have more if you run out of stock injectors.

If you want to help making of these videos, you can donate to this channel through PayPal: paypal.me/pazi88

New flash tool for ms41: https://sites.google.com/site/openms4...

The OBDII cable I'm using available at Ebay: https://tinyurl.com/ybfqvb8d

The OBDII to round bmw connector adapter available at Ebay: https://tinyurl.com/ybukf8j4

Injectors used in this video: Bosch 0280155830 (https://goo.gl/sefsYk)

The tuned ROM file for my engine with these injectors: https://drive.google.com/drive/folder...
(You can just copy the fuel maps to your file and these injectors will work just fine without extra tuning.)

RomRaider and RomRaider logger download link: http://www.romraider.com/RomRaider/Do...

RR logger official definitions: http://www.romraider.com/forum/viewto...

ms41 wiki: https://sites.google.com/site/openms41/

• #autos_vehicles
• #bmw
• #e36
• #e30
• #bosch
• #injectors
• #ms41
• #m52
• #s52
• #romraider