my name is Georgios, i am 26 years old and live in germany. I have a Mercedes-Benz SLK 230 from 1998 and i will soon install my audio system on it. Unfortunally the car has only a 90A stock alternator and Mercedes/Bosch doenst offer something bigger.
So i searched for months (really!) for a solution and have read a lot of the "HO-Topic". Luckily i have found Singer Alternators and Mike could make a 160A upgrade alternator, that is a direct replacement (even with stock pulley!).
Mike was always very friendly, competently and informed me at any time of the build process - just great customer service! He also got me a spare regulator, a overdirve pulley and add a additional ground connection to the case of the alternator
Here is acutally the alternator which is meant here:
Bench Test for Mercedes SLK230 - 160 amp upgrade - YouTube
Second peak output test for Georgios showing voltage - YouTube
Idle Test for Georgios 300-400RPMS idle voltage - YouTube
As you can see it is totally underrated!
So at this way i would thank you Mike for the great job - Singer Alternators rockz!
Best regards from Munich
(Excuse my bad english please!)