I think his main concern was airflow betweeen the rad/intercooler because the rad core wont sit hard up or close to the intercooler, it will be a about 15-20mm back because of the design of the radiator. He said if the core was the same depth as the tanks it would be ok and I think he just doesnt like my cooler because its 2nd hand and been chopped.
What is the ideal gap between ic and rad or is hard up best?