Type 4 cooling
 

I know there has been spirited discussions on the merits of the 911 fan versus DTM for the Type 4 engine.

Does anyone have any experience with the horizontal fan?
http://www.ismi.net/riecherttuning/ibr6-50.jpg
http://www.ismi.net/riecherttuning/ibr18.jpg

I have read Tuna's Web site. I'm just mulling over options which would still allow a 1302 to retain its decklid.

The FAT 911 setup requires a small half moon cut in the decklid, and you need to drill 2 small holes to move your licence plate light up about 3/4".

This places the light right above the moon cut and hides the cut very well ... use a dremel with a cut off wheel and you will not damage the paint when you make the cut.

This 911 setup requires the factory 911 alternator cap with built in diverters and a small sheet metal plate on top of the 3-4 bank, as well as T1 under cylinder tins ... search for "911 fan AND datalogger"

Or you can use a DTM ... the choice is yours.

Sandeep

So - horizontal cooling.

Riechert (only used available?)
LA. Performance

What is there to this cooling system in reagards to pros/cons?

Pro - no need to machine case is the first I`ve found.

Other experiences?