im looking at getting an aftermarket intercooler, bigger then the standard one, iv got an octy mk2 facelift 1.9tdi

whats the pro's and con's

thanks in advance

Bigger intercooler will give an extra turbo lag. The only reason to get bigger is if the air temperature is to high after. Do you have readings? In my experience stock intercooler on 1.9TDI is more then enough even for chipped engine.

I looked into the bigger intercooler option but got told they dint do one for 1.9 tdi pd105.