Kaolinte

IJEN SHORT RAM AIR is what i have, but i have experienced no increase in acceleration. I believe the reason is that The ECU constantly meters intake temperature and retards timing based on that temperature to prevent detonation. The IJEN intake sits directly behind the radiator and pulls in that hot air. However, the sound is awesome. Especially when the VTEC kicks in. I bought it three weeks or so before the CAI came out. The MUGEN exhaust sounds great. I did expect it to be a bit louder than it is.The MUGEN exhaust is really really light in comparison to the factory exhaust.