Originally Posted by
18crx
where did u take ur oil feed to the turbo if its off the head then ur solinod wont have the 60 psi it takes to open the oil pressure switch and then bam no vtec
Nope... Good guess though...
I got my oil line tapped into the head, right below the VTEC pressure solenoid... Never had a problem with VTEC...
Although if he tapped in too large of a diameter hose, then yes he might lose enough pressure that it will not be able to activate VTEC...
Boost16, Can you list type of car, engine management, etc?