300ce spark plug wire
 

Which spark plug wire should I get for my 1992 300ce. 121000miles, M104 engine. I would love to enhance the power a little bit, so what would be the best set up, so far the spark plugs recommended are Bosh Super H9DC. My car is beyond slow, so a little more power when I change all the parts will help greatly.

Also is it possible to turbo charge the this car. I am afraid that the turbo might crack the block or in the end I would have to completely replace everything except the block. Which I might do in the long run.
Well over all I am confusing about what to do with the car, all I know is that I want to enhance the power.:confused::confused::confused::confused::confused::confused::confused:

i would stick with bosch original plugs and wires

By original do you mean the factory plugs and wires? Or brand new original plugs and wires?

send me your vin i will see if i can get some OE specific numbers for you



no, i was just looking up part numbers for you, it appears that the wires for that are made by beru not bosch, how are the cap and rotor?

wire part number is Q4150035
and plugs are bosch number f8dc4
cap and rotor are bosch
rotor# 04 297
cap# 03 366

wires

http://catalog.worldpac.com/mercedesshop/sophio/quote.jsp?header=header.jsp&footer=&product=Q4150035&partner=mercedesshop&baseurl=http://catalog.peachparts.com/&clientid=catalog.mercedesshop&cookieid=2330QUHDC2360RVM6Z


plugs

http://catalog.worldpac.com/mercedesshop/sophio/quote.jsp?header=header.jsp&footer=&product=f8dc4&partner=mercedesshop&baseurl=http://catalog.peachparts.com/&clientid=catalog.mercedesshop&cookieid=2330QUHDC2360RX0ND

dist cap

http://catalog.worldpac.com/mercedesshop/sophio/quote.jsp?header=header.jsp&footer=&product=03366&partner=mercedesshop&baseurl=http://catalog.peachparts.com/&clientid=catalog.mercedesshop&cookieid=2330QUHDC2360RXTHK

Rotor

http://catalog.worldpac.com/mercedesshop/sophio/quote.jsp?header=header.jsp&footer=&product=04297&partner=mercedesshop&baseurl=http://catalog.peachparts.com/&clientid=catalog.mercedesshop&cookieid=2330QUHDC2360RYGAR

don't use bosch wires you will regret it.change your fuel distributor get it at specialtauto.com that will make a huge diff to your power.
.

Personally I use Bosch or more often aftermarket parts. Generally I use NGK plugs. For leads I go to the local auto store and just get an equivilent part.

I've played with "performance enhancing" leads, etc and noticed no difference what so ever. I think the best solution is to use the recommended parts and keep the service intervals up.

Bosch in New Zealand is likely actually Bosch--in USA it's a "brand" name applied sometimes to junk.