SR20DET Intake Manifold Q's

[dan222000]

I'm interested in upgrading my stock SR manifold and wanted to know what you guys thought about the aftermarket intake manifolds out there.

1. S13 Greddy intake Manifold $ 700.002. Ebay Intake Manifold $180.003. JUN Style Manifold $ 640.00

I have a SR20DET with a Garrett GT2871R .64 tubro and Nismo 555cc injectors, Z32 MAFS. I will also be adding the Q45 90mm throttle body.

Let me know which is the most bang for the buck and the down sides of any of these manifolds.

Thanks!

[srhardbody]

I was talking to enjukuracing on friday and they have a manifold made by a company called ISIS which is the exact cast of the greddy s13 manifold and they say you will get just as much if not more flow then the greddy! and its fairly cheap.

A friend of mine had the ebay manifold on his drift car for less then a season and said it was complete s***.

just my 2 cents

[dan222000]

The one offered by Enjuku Racing looks just like one of the intake manifolds listed on Ebay. But if Enjuku is offering it then it must be pretty good. Has anyone else orderd or installed an Ebay intake manifold?

[dan222000]

I called Enjuku racing they confirmed that the ISIS Manifold they carry is actually very well made. They said that the casting is even better then the Greddy. They are also giving the cold pipe with the manifold for free! I ordered one so I will let you guys know how it turns out.

Thanks!

[MastaYu]

any updat on the isis mani?

[ItsTooSlow]

i heard about this mani also...but i have not heard from anyone that has actually used it yet. the price almost seems too good though.

[idahotuner]

looks lieka good deal to me

[dc1984]

looks like a pretty good deal to me. ive been keeping my out out for a intake manifold being in the same position not wanting to spend 7 bills on a greddy, but also knowing dam well i aint gonna get no ebay manifold. as much as i like ebay, u just gotta know what u can and cant buy on ebay. as for this manifold, ill probly end up picking this one

[idahotuner]

i paid out the 450 dollars back i nthe day when the greddy was cheaper lol yay for me

[dc1984]

i emailed enjuku about that isis manifold and they sent me a link to a review on it. shows pictures, couple minor problems. looks to me to be a pretty unbiased review, and all in all, a decent intake manifold.

http://enjukuracing.com/images/isismanifold.htm

[idahotuner]

haha i recognize that motor of the guy who did the write up.