purpose of vtec pressure switch bypass?

ej8_st

New Member
I see a lot of people wanting to do this but whats the reason? Im chipping my ecu, are there any sensors that restricts performance?
 

obracer12

New Member
Registered VIP
5+ Year Member
typically only done when there is not a wire in the loom for the pressure switch and someone is lazy.

making vtec entirely rpm/temp triggered.
not recommended
 




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