Fuel-hose from fueltank to fuelpump A1234700875 Was a no-run from the start. Fuel-leak at fueltank and someone who had fiddled with the settings.
Gasoline engines
![](https://mbturbo.com/wp-content/uploads/2020/10/Bosch-0280158040-injector-2-150x150.jpg)
w201 M103 turbo Bosch Injector 0 280 158 040
Replacing the fuelinjectors of the w201 with m103 and a s200turbo, Bought 6 of theese and might be able to make them work without to much alteration of the intake manifold or fuelrail Need longer “tips” to have them properly seated in the manifold.
![M103 intake manifold injector seat](https://mbturbo.com/wp-content/uploads/2020/02/MG_1893-150x150.jpg)
w201 M103 turbo Intake manifold M103 injector seats
Had some problem with air leaking in our previous solution for injectors, so we decided to make proper injector seats.
![](https://mbturbo.com/wp-content/uploads/2020/02/20190122_211433-150x150.jpg)
w201 M103 turbo 3″ Exhaust W201
3″ exhaust with a race cat, and a slimline muffler from Apple mufflers.
![](https://mbturbo.com/wp-content/uploads/2020/02/20181119_203813-150x150.jpg)
w201 M103 turbo Turbo exhaust manifold M103
Found an acceptable manifold online which fit except for the WG which we had to reroute a bit. Turbo is a Schwitzer S200 with 0.85 AR.
![](https://mbturbo.com/wp-content/uploads/2018/07/Intake-manifold-m103-turbo-2-150x150.jpg)
w201 M103 turbo Turbo intake manifold M103
We used a throttle body from a Volvo 960 since it has a real TPS sensor unlike the stock M103 which only has a WOT switch. We then coupled that with the wiring etc. from a Volvo B230E. Next was converting the kjet injector seats to use bosch style injectors which turned out to be […]
![](https://mbturbo.com/wp-content/uploads/2018/07/Smokey-Build-7-150x150.jpg)
Intake manifold
M103 manifold electronic injectors http://mbturbo.com/car/w201-m103-3-0/ Converting the KJET intake of a M103 to use bosch style injectors turned out to be pretty easy! Get a fuelrail from a M104 Grind down the intake a bit Done Om606 http://mbturbo.com/car/w123-om606/ m110 Turbo manifold http://mbturbo.com/car/w123-m110-turbo/
![](https://mbturbo.com/wp-content/uploads/2016/11/images-120x120.jpg)
Enginemounts – colour codes
Running into a problem with the enginemounts and what color codes they are supposed to have, and what these colors mean in therm of firmness/softness and load rating. looking at autodocs website they have a lot of different options, with different colormarkings. Throu EPC i looked up the stock “Engine Mounting” part numbers for a couple […]