Quote:
Originally Posted by jippii ensio
No need for cutting and the pressure drops of Helix v2 are not bad. You want the stepped core design for their high efficiency. The pressure drops are not the best having a step, but out of the stepped core design FMICs the Helix end tanks seem to flow the best.
|
+1. You will see the best IAT suppression with a stepped core for a small tradeoff in pressure drop. I have the Helix and love it, does wonders in S FL heat.