DIY: Shaving RBC intake manifold

[Si Speed 317]

yes I am, I understand that I already got me some sand paper the only thing is, is that I have to order me some flapper disks cause every hardware store around doesn't carry them.......

Home depot, or walmart. But they'll likely come in packs.

[aLmk]

He's boosted.... One for the FPR, one for waste gate, one for boost solenoid, one for map sensor and one for brake booster. I even have another one for a direct line to my boost gauge

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I hope the one for his boost solenoid has a check valve in it. The wastegate is not supposed to see vac, it can damaged the diaphragm over time.

[Si Speed 317]

I hope the one for his boost solenoid has a check valve in it. The wastegate is not supposed to see vac, it can damaged the diaphragm over time.

No boost controller seeing vacuum over here! He spoke for me. He wasn't right tho. Lol. Thank you for clarifying.

I have my bov, fpr, brake booster, and boost gauge tapped to my IM.

[Spaz]

Cutting out the runners sucks lol I used a lot of drill bits. I didn't start with small one though I just went for it with big boys lol

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[Spaz]

Sorry was typing fast at work just listed some things lol

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[echo3gulf]

I don't have a boost solenoid hooked up yet and I know its not supposed to hook up to that, I'm just running a manual boost controller for now. I was just using it as a reference.

[aLmk]

All good, just wanted to make sure your diaphragm doesn't tear.

[Spaz]

^correct. All my taps were 1/4" NPT. Then just used a 1/4 to 3/8 fitting

[asdf]

it looks like 1/4 npt to 3/8 barb
like this
http://www.jegs.com/i/Derale/259/98100/10002/-1

^correct. All my taps were 1/4" NPT. Then just used a 1/4 to 3/8 fitting

Awesome thanks guys

[asdf]

Ok noob question...I was looking up what size drill bit to use for the 1/4" NPT tap, is 7/16" the correct drill bit to use?
http://www.bigblockdart.com/techpage...illChart.shtml
http://www.carbidedepot.com/formulas-tap-pipe.htm confused by the "pipe reamer" part lol