Hi everyone
I am a bit confused as too which manufacturer I should use to replace my idler pulley and would highly appreciate any advice given.
On my 04 e55k (engine m113k) the double ribbed pulley(idler pulley) needs changing, a company called UPD offers a 5 piece pulley set so I can replace all plastic pulleys to high quality CNC metal pulley.
There is also another company called ASP which according to Mercedes Benz forums sells a pulley kit as well which is of high quality.
The problem is I do not know which manufacturer is better, all I can find is reviews on the ASP pulley but not the UPD ones.
I have also seen UPD provide a belt wrap kit which stops the belt from sleeping hence helping the boost
I would kindly like peoples ideas on which manufacturer is better or are they both equal?
Also is the belt wrap kit any good or just a gimmick as I haven't seen many reviews or posts regarding it.
Thanks
I am a bit confused as too which manufacturer I should use to replace my idler pulley and would highly appreciate any advice given.
On my 04 e55k (engine m113k) the double ribbed pulley(idler pulley) needs changing, a company called UPD offers a 5 piece pulley set so I can replace all plastic pulleys to high quality CNC metal pulley.
There is also another company called ASP which according to Mercedes Benz forums sells a pulley kit as well which is of high quality.
The problem is I do not know which manufacturer is better, all I can find is reviews on the ASP pulley but not the UPD ones.
I have also seen UPD provide a belt wrap kit which stops the belt from sleeping hence helping the boost
I would kindly like peoples ideas on which manufacturer is better or are they both equal?
Also is the belt wrap kit any good or just a gimmick as I haven't seen many reviews or posts regarding it.
Thanks