Jump to content

boost solenoid & Tacho issue


Recommended Posts

Hello dear’s

 I follow your instructions for how to wire the injectors and it works perfect 

but i have another problem, the boost solenoid valve ( mac 3 ) is running ( clicking) while it’s off from the Ecu, even when i switch between aux5 and aux8

and the clicking increase with the RPM

is it a wiring issue?

also, the tachometer is not working?

I have a nissan Altima 92 and i wire the tacho on aux1 but nothing happened?!

 Really thanks for your continued support   

Link to comment
Share on other sites

The tacho is not working because you have both aux 1 and aux 5 assigned to tacho.  Turn off whichever one you are not using.  The Boost valve is not working correctly probably because aux 6 & 7 are still set to ISC stepper drive, when in stepper mode aux 5-8 are all sequenced together.  Turn aux 6 & 7 off.

Link to comment
Share on other sites

  • 2 weeks later...

Hi again 

The boost solenoid work perfect, thanks adam.

but for the tacho, i turn off the unused one, but didn’t work 

i try to play with the figures, also nothing 

Simon & adam  : appropriate you continues support 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...