Hey guys, i'm losing power in VTEC, it's still kicking in but it aint as aggressive as it use to be. Any suggestions on what it could be?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sambo_666 &raquo;</TD></TR><TR><TD CLASS="quote">Hey guys, i'm losing power in VTEC, it's still kicking in but it aint as aggressive as it use to be. Any suggestions on what it could be?</TD></TR></TABLE>

you're used to it.

 

I thought that, but my mate took it it out who has an ITR. and he said it's lagging.

 

check your oil & then check your header/exhaust has'nt been pinched,
you could elaberate a bit more with your cars backround & the circumstances it losing power under & you'll get better responces

 

The car has just been serviced, MOT'd, only owned it for about a month. it's a 1997 Honda Integra Type R JDM spec with 50,000miles on the clock.

 

My GS-R has the same problem, it's a bad cat in my case (I have a carsound cat that rattles quite loudly).. I think enough of the cat as disintegrated now cause the last two days it felt more normal.

 

fuel pressure, check/change your oil, check your recent mods, check injectors, leak down test...you can diagnosis alotta things, but those should be the easy ones