Supra Forums banner
1 - 1 of 1 Posts

·
This Is Why I'm Hot.....
Joined
·
1,985 Posts
Hello S.G.,
Normally, pressure will remain in the system for 20-30 min. If it drops right away, it indicates either a faulty check-valve in the fuel pump, faulty FPR, or leaky injector. The TSRM checks on the Cygnus site should enable you to pinpoint the root cause.

Good luck.
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top