R33 Engine Fan

[mr_r33gtst]

Hi,

I have a S1 R33 gtst and chopped the corners of the engine fan to fit the FMIC piping which leads to the throttle body. I no longer have the FMIC, so I wanted to replace the engine fan. I could only get my hands on the R32 engine fan. They look slightly differernt, but it looks like a strait swap over. But what I want to know is that, Is there any cooling difference or anything at atll If i use the r32 engine fan instead of r33 fan.Any help would be appreciated...

thanks

[predator]

I have run an R33 fan on my R32 for a bit... so the other way around.

The R33 has 7 blades, the R32 6..

From the amount of air the fan was blowing onto my hand, the R33 felt a fair bit more superior, but I'm not sure how much difference it made to the cooling of the radiator itself.

[YO880]

I have an R33 engine fan here (for sale ) with 9 blades. are you sure 7 is right?