Im going turbo on my 90 si. I was wondering if it would harm/help any if I used a radiator from a civic, one of those small *** ones, insted of my stock one. I would like to have a small one so I have more room for the manifold/turbo set up. Any input would be great, thanks guys.

 

bump

 

anyone

 

The smaller the radiator, the less cooling performance.

If you want to run your engine hotter, then go for it.

 

i wouldnt recommend, i think the radiator is a bit undersized myself. you make more power at cooler temp, i'm using a 160 temp thermo to try to keep cooler