Originally posted by darkpreludevtir
Everybody keeps saying that you can't tune the VAFC to kick in too low.... but nobody really states why!
I am planning on buying a VAFC2 for my '95 lude, and I had it in mind to have the secondaries kick in around 3500 or 4000 rpm. I suppose it depends on the actual specs of the secondary cam lobes, but I can't imagine it actually harming the output. Can someone explain please!!
you're simply not flowing enough air at that low an rpm to make power.