honda guys i need sum info on vtec

1234 · Postby **1234** » February 16th, 2014, 4:11 pm

can one lower down the vtec from 5500 on a d15b vtec engine
using jus a controller or do it need to do sum for more oil pressure first

Vtec Vigilante · Postby **Vtec Vigilante** » February 16th, 2014, 5:14 pm

http://www.hondata.com/help/flashpro/in ... _point.htm

Rider · Postby **Rider** » February 16th, 2014, 7:17 pm

why do want to lower the vtec jus asking ?

SFI-Garage · Postby **SFI-Garage** » February 16th, 2014, 7:40 pm

besides the lower, you wont really hear or fell it...

1234 · Postby **1234** » February 16th, 2014, 10:45 pm

Ecu not sending the signal for the vtec but wen I test it using a direct 12v wire it comes on... so thinkin adding a vtec controller instead of changing the ecu since it difficult to get

stuntaholic · Postby **stuntaholic** » February 17th, 2014, 3:17 am

controller can work but dont adjust to low cuz u will loose power on top

1234 · Postby **1234** » February 17th, 2014, 9:01 am

vtec only comin on 5500...if i applied voltage before it stil comes on at 5500
what is my problem here now guys?

embryo · Postby **embryo** » March 6th, 2014, 7:32 am

1234 wrote:Ecu not sending the signal for the vtec but wen I test it using a direct 12v wire it comes on... so thinkin adding a vtec controller instead of changing the ecu since it difficult to get

What is the code on the ecu?