After VTEC engages it feels like I'm hitting my fuel cut off for a split second and does this several times before redline. It's like a sputtering? Don't really know how else to explain it. What do you guys think the problem could be? Fuel problem, detonation? Mods in sig

 

for some reason Fuel Injector Cleaner always works for me when that happens to my car....

 

NO OIL MEANS NO VTEC

check your stick bro

 

Oil level is fine. First thing I checked.

 

whens the last time you changed your fuel filter

 

It doesn't seem like it's coming out of VTEC, just not getting any fuel at all for a split second and then coming back strong. Like a hesitation. TPS maybe?

 

Is the check engine light on?

 

Check the resistances on your ignition coil. Mine has gone out 3 times now, and it feels like it's hitting fuel cutoff (usually under heavy load, such as VTEC).

 

I'm not throwing any codes.