I have a 95 Acura Integra with a JDM B16A2 SIR out ofa 95 Civic.. Car runs great its just everytime I take it to the track or what not,any sort of jolt or hop of the tires while in VTEC my Vtec will shutdown for about 5 seconds and then come on again. Seriously affecting my game. I dont think its wiring and my knock sensor is disabled due to the Skunk 2 chip installed. Please any ideas....

 

try running the car without the skunk2 chip. if that works, then it's the chip. If not, it could be one of the vtec solenoid.