RTW DC2R

while installing my ebay half size radiator, I noticed the inlet/outlet are a bit smaller than my stock full size radiator. the core itself is plenty thick and aluminum. anyone else running a similar sort of radiator and having any cooling issues?

komat

which ones?
the dual core half size oem style ones?

if so im running one with 420hp and its doing fine

B18C1CYA

I used one once , stop by your local radiator shop and see if they have any sleeves for them , I got some from my local shop about a year ago

igo4bmx

yeah the ssautochrome radiators are beefier, and weight alot, and have the b series 1 1/8? i think diameter inlet/outlets
the other popular radiators are d series style

RTW DC2R

I dont know if its dual core, not sure how to tell. otherwise it appears to be just a typical 3 inch thick aluminum half size civic radiator. didnt realize D and B series diameters were different

since I will be running coolant lines to the turbo, Im wondering how much of a difference the inlet/outlet size is going to make in terms of flowing enough coolant and cooling ability.