aftermarket J pipe doesnt have nipple??

[lilpastrana]

On my after market J pipe there is no nippe but on the stock one i have there is.
should i just put the smalled stock one back on? This nipple is for the MBC.

 

[prplhz96]

The nipple is for a vacuum/boost source. Just search MBC in here and you will find a million threads on how to hook it up.

 

[1stGenRocks]

hook it up to one of the other vac lines on the manifold. but DONT tee it into the bov line even though some of the directions say to.

you can add a nipple to your aftermarket jpipe. just drill a hole and thread a nipple into it. some jbweld on the threads to seal it and youll be set. make sure there arent any metal shavings or anything that can get loose when you put the jpipe back on.

 

[andymoraitis]

Re-drill and tap your new J-pipe for the nipple. As mentioned this is your boost/vacuum source and simply the best place to tap for a 16G variant since the response from the boost controller will be fast and your readings will be more accurate.

Good luck,

Andy

 

[exile]

I have another method, that is cheaper than buying a fitting, and a tap and dye set and drilling into your pretty Jpipe.

http://www.atpturbo.com/Merchant2/m...OD&Product_Code=ATP-FTG-010&Category_Code=BCS

I've used this thing and it seals extremely well if you do it right. Check it out, it's only a few bucks. Works extremely well.