immajackuup little project 2012 si coupe

I mean oem as in your stock si is ok for n/a bolts on,if you gonna do something major like cams and stuff then you would need a bigger injectors.
 
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How long after you placed your order with PRL did you get a tracking number? It looks like you received the order within a week. I ordered on Tuesday and don't even have a tracking number yet, so I can't imagine I'll get my order by Tuesday.
 
I didn't get tracking order at all till I bug prl about it. once I did the damn package was at someone else house.
 
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What'd you do to make your exhaust stop rattling? Which hanger did you bend? Mine is driving me crazy!
 
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It's definitely in the back. I think it's hitting the heat shield on the gas tank.
 
Where did you get that intake and how much does that one cost. I like the look of it. Very nice looking ride.
i forgot where but google it and it should cost 250bucks..
It's definitely in the back. I think it's hitting the heat shield on the gas tank.
does it rattle when hitting bumps or car idling/sitting still??
 
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Both. Maybe not hitting bumps specifically. It seems to be dependent upon RPM and some other random variable I can't figure out. I bent that heat shield back a little and it doesn't rattle anywhere near as bad now. I'll have to get under there again tomorrow when I'm installing the RBC and take a pry bar to that heat shield and bend it back more. Hopefully that takes care of it.
 
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just install my rbc and it wasn't an easy task..
3in silicone cup was a ***** to install on 70mm tb..
qp57rp.jpg

few tips on PRL RBC
honda bond that coolant port because it will leak slowly
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bend bracket that hold on to harness so plug can reach to dbw tb.
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you will need to find a plug for that nipple.
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run long hose under intake manifold.
fypkjc.jpg
 
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Your build's looking great so far, and thanks for sharing your tech tips so others on the site can hook their rides up. :thumbsup:

It's not banging on anything. It's rattling at idle and random times.
It's definitely in the back. I think it's hitting the heat shield on the gas tank.

I was totally going to suggest checking your heat shields. I had the same problem on my first 8th gen. Once you isolate where the rattle's coming from, get underneath the car and hit the heat shield with a rubber mallet until you're ratter free. It sounds barbaric, but it worked for me. :giggle:
 
That one you plugged is where that longer hose right underneath it is supposed to go. That one on the top in between injectors 1&2 doesn't do anything on our car.

That silicone coupler SUCKED getting on. I was pleading with it out loud to just cooperate. I'm sure anyone walking by must've thought I was a crazy person.
 
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