Side by side comparisons of turbo manifolds

TRSblader · 07-02-2009, 11:37 AM

I was looking at my turbo manifold and found out it's not the 1g manifold as I thought it was. I found a site with a side by side comparison of a 1g and 2g manifold, but the evo III wasn't there. I'm trying to identify exactly which manifold I have and side by side comparisons work great for me if anyone has one. I'll post a picture of mine when I get home in a little bit if I can.

Just remembered you can see the manifold in my profile pic and the same shot is in my image gallery. It might be big enough for someone to tell for sure which it is just from the outside appearance

Thanks guys

97gst_spyder · 07-02-2009, 07:54 PM

The difference is the size of the runners and collector. The outside is exactly the same for at least the evo3 and 2g. I'm not sure about the 1g mani.

EDIT: It looks like a 2g/evo3 mani in the pic.

TRSblader · 07-02-2009, 07:59 PM

Cool thanks, I had determined it was at least a 2g. I'll do some searching to find the runner/collector specs for the two. Hoping it's an evo III

xsboost · 07-02-2009, 08:24 PM

I can tell you the 2g manifold has a 2 1/8 collector outlet. I can't remember what the evo mani outlet is bc it's been about 6 years since I did the comparrison but I know it's bigger than the 2g. So measure your outlet and if it's bigger than 2 1/8 (unported) it's probably an evo mani.

PIMking · 07-03-2009, 01:13 AM

Get a Forced Performance race manifold for $200 and be better than the others.