I know that there's a shed load of intercooler topics at the moment, but just hope I can add one more as I can't quite find the answer to my query. So my car is going to be off for a stage 1 map in a couple of weeks, and I want to upgrade the intercooler. I've already changed the secondary cats. I'm unsure about which IC to buy, I know I can get the forge version, or there are two Wagners (Evo1+2). If I plan to stop after stage 1, would the Evo 1 suffice, or is it really worth the extra ££££ to go for the Forge or Evo 2?
Thanks in advance