Afstellen & reviseren van de BOSCH MFI pomp
In-house fine tuning and repairing the famous Bosch "MFI" fuel pump.Using our custom bench we can revision this pump back to original BOSCH specifications or modify the map or 3D cam to match your tuned engine.
Originally introduced on the 906 sports racer, the MFI fuel pump (developed by Kugelfischer and later built by Bosch) was later fitted to the 911R before making its road-going debut on the 2.0-litre Porsche 911S of 1969.
Built in an age before electronic sensors, the MFI pump uses a series of mechanical ‘sensors’ to create an ever-changing fuel map based on throttle position, engine speed and barometric pressure.Injected at a pressure of between 225-250psi, the increased injection pressure of the MFI unit (compared to a carburettor) creates greater atomisation of the fuel. The result of this is a more even flame front during ignition, producing more efficient combustion.
![IMG_7808.jpg IMG_7808.jpg](
https://www.rscautomobile.com/img/pagebuilders/img-7808.jpg?w=400&q=90&fit=crop&s=fae7eb97f96af8e6c84451dfdbb86b1b 480w,
https://www.rscautomobile.com/img/pagebuilders/img-7808.jpg?w=800&q=90&fit=crop&s=75add2b8948b7654d6e90ed7d1e06e0d 1020w,
https://www.rscautomobile.com/img/pagebuilders/img-7808.jpg?w=1600&q=90&fit=crop&s=91ba92671006af39eee465c6b2855ee6 1600w)
The pump fulfills the manufacturers specifications in all aspects after our overhaul. In the course of this revision, it is possible to change the type of pump, e.g. from "E" to "S" or from 2.4T to 2.7RS. The space cam and thus the map can be changed individually by us.
![IMG_7762.jpg IMG_7762.jpg](
https://www.rscautomobile.com/img/pagebuilders/img-7762.jpg?w=400&q=90&fit=crop&s=868e47fb33988bbabc64d0d207e7bfd2 480w,
https://www.rscautomobile.com/img/pagebuilders/img-7762.jpg?w=800&q=90&fit=crop&s=cb6eefc28df580e801b9ab18fd61c05c 1020w,
https://www.rscautomobile.com/img/pagebuilders/img-7762.jpg?w=1600&q=90&fit=crop&s=7b77afc70c61a9ec1f7329b32711a366 1600w)
![IMG_7845.jpg IMG_7845.jpg](
https://www.rscautomobile.com/img/pagebuilders/img-7845.jpg?w=400&q=90&fit=crop&s=bc0c94ba6df1905de5d9a5d1385698ec 480w,
https://www.rscautomobile.com/img/pagebuilders/img-7845.jpg?w=800&q=90&fit=crop&s=26be66af8e1ce2743d5581d7bd95da49 1020w,
https://www.rscautomobile.com/img/pagebuilders/img-7845.jpg?w=1600&q=90&fit=crop&s=9d186b5191e9db3b4e241f01bc058f69 1600w)
![IMG_7714.jpg IMG_7714.jpg](
https://www.rscautomobile.com/img/pagebuilders/img-7714.jpg?w=400&q=90&fit=crop&s=3ef8b0ea5a121039082538c014cb3625 480w,
https://www.rscautomobile.com/img/pagebuilders/img-7714.jpg?w=800&q=90&fit=crop&s=524a4d34b27d6e863e3d9dbbdc357c38 1020w,
https://www.rscautomobile.com/img/pagebuilders/img-7714.jpg?w=1600&q=90&fit=crop&s=77e2f7462accdf0fa4abba8dee4a2498 1600w)
![IMG_7698.jpg IMG_7698.jpg](
https://www.rscautomobile.com/img/pagebuilders/img-7698.jpg?w=400&q=90&fit=crop&s=130e6427d7fc2026b182ead6a101373e 480w,
https://www.rscautomobile.com/img/pagebuilders/img-7698.jpg?w=800&q=90&fit=crop&s=c7bcbacb8e37a43342a93f54ff47299e 1020w,
https://www.rscautomobile.com/img/pagebuilders/img-7698.jpg?w=1600&q=90&fit=crop&s=618aa59f60a3fdf3c3cea862fc0f7853 1600w)
![IMG_7784.jpg IMG_7784.jpg](
https://www.rscautomobile.com/img/pagebuilders/img-7784.jpg?w=400&q=90&fit=crop&s=7d04decb60a1daed3b9f37a06b2520da 480w,
https://www.rscautomobile.com/img/pagebuilders/img-7784.jpg?w=800&q=90&fit=crop&s=e7dcfc7f3bfc74545d517bf0c9cb2028 1020w,
https://www.rscautomobile.com/img/pagebuilders/img-7784.jpg?w=1600&q=90&fit=crop&s=e42dc5cd2a4e842b8c95b8890bfc3a8c 1600w)