Here's my situation... If i stay below 5 psi I'm good. But if I really rev it out to 6,800 at 5 psi the CEL light pops on. I know it goes into limp mode and it's because of the map sensor seeing boost. My question is... If i get another check valve or 2... or even 3 more and tee them off of the map sensor vacuum line will this solve my problem? I'm thinking the boost pressure is too much for the single check valve to handle.

 

I think if your not using a missing link then you need to use multiple check valves

 

that's what I figured... I just wanted to see if anyone else had any insite. They're like $4 a piece... So figure I'll get 2 more and see if that solves things

 

man just get the missing link, it looks so much cleaner than all those check valves

 

Make your life easy & look into uberdata tuning.
I am sure there is a tuner in NY.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mtber &raquo;</TD></TR><TR><TD CLASS="quote">Make your life easy & look into uberdata tuning.
I am sure there is a tuner in NY.</TD></TR></TABLE>

 

I think you need 3 of those fish tank check valves to make that setup work. Don't quote me on that though. I read a "how-to" about a year ago or so before I decided to go with Uberdata.

 

Here is a VERY fast drawing i did in paint

but this is how its done, PM me is you have any ?'s