Didn't your car have a S2 Intake Manifold installed when you got it? Or a hacked OEM manifold? :thinking: I remember some of your previous threads about changing it back.

If so, thats a good reason for the previous owner to raise the engagement.

 

Yes Snoop its 5400. Not sure if I'll be keeping it there after I get the Skunk2 cams back on the head and get it back up on the block. Only a tune will tell.

 

Is your post in reference to me? Damn, I made this thread almost a year ago. h: But if it's me you're talking about, yeah, the previous owner messed with my IM. He removed the dashpot or whatever it's called that builds vacuum to open the secondaries. I think he may have also taken the secondary butterflies out as well...but I'm not 100% sure on that.

 

Yes, I was replying to you - disregard. I didn't notice the date of origin h: