just installed a JRSC on my 99 Si, with Hondata s200 and hondata p28 with rc 440's and my vtec is not working, any ideas why?

 

any checklights?

 

its prob workin but u cant hear it i couldnt hear mine on my z6 but i could hear it b4 the jrsc

-mike

 

no check lighrts, everything works except my VTEC

 

after 5 rpms = no power

i grew up on Vtec and no what it feels like

 

i bought the kit used from a buddy in a Cali wich he's at Sea Level and i'm in T.X. at 4000, can the elevation cause the problem for he had it tuned for Cali


i think my Vtec might be working but my airfuel is off?

 

Sounds like you need a good tuning,
I recomend locash racing. Excellent tuner. That should take care of your a/f problem.

 

with a jrsc its allmost impossible to hear or feel vtec,i would take it to a hondata tuner and let them have at it,your s200 could be set up for an LS and not a vtec motor