vtec window

drmandy · Post by **drmandy** » Tue Sep 23, 2008 11:01 pm

i am wondering why the itr-stock calibration has the engage and disengage points set at the same 5700? Does this mean the vtec will not engage? What can i set them at as i don't think the vtec is engaging. New to honda as well as ecus. It is a 97 jdm b18c installed in a austin mini.

Post by **Spunkster** » Wed Sep 24, 2008 9:24 am

Them both being the same activation point does not mean VTEC will not work. If your VTEC is not engaging then there is some other cause.

http://www.hondata.com/forum/viewtopic.php?t=3772

FrodoGT · Post by **FrodoGT** » Wed Oct 01, 2008 11:58 pm

Setting them both the same means that vtec will engage ONLY at that rpm, and not between a high and low range.