Hello!
I have a 1990 Honda Accord EX 2.2L F22A1 (Weird since the EX gets the A4)
Anyways...
I just recently picked up the F22A6 IM (Plenum & Runners) and also grabbed the F22A6 Camshaft, since that's what was available at the time.
I already have a PT6 ECU, but I've read that the valve springs are necessary as well, is that true?
Will it cause any damage if I did not have the springs?
And if so, can I just run the IM with the PT6 ECU and still get some slight gains?

Thanks!