Mikes95eg

In first gear with a heavy foot, and step on the gas its kind of normal but no vtec ingages, and in 2nd gear at low rpms it sputters/bogs and if I try to stomp on gas it misfires and doesn't move at all. No check engine light is on either. I changed my fuel filter and still has problem. What should be next? New dizzy? Spark Plugs??

n0thin_2z_here

As far as the misfiring goes, I'd start with ignition, maybe TPS sensor... as far as vtec you could check out this posting

https://honda-tech.com/forums/honda-prelude-4/official-%22why-vtec-doesnt-engage%22-thread-830163/

B_Swapped93

You should be able to get vtec back following the link n0thin 2z posted. here I had a similar issue https://honda-tech.com/forums/showth...1#post48734661 maybe you've seen that thred lol it's 6 pages but there is some REAL good info on there thanks to el crapitan