Nissan 6 bolt rb20 flange to vband adapter

[frankydodo]

Hey guys!

Just want to know if someone know something about an adapter like this



But for the rb20 flange! It would be appreciated, or if someone can make one!

I've checked with alot of turbo part supplier online and nobody can(want) to do it. On ebay i find only the 5 bolt for t25,t28 sr20 turbo but no rb20

[Skym]

Not hard to make for a experienced fabricator with correct equipment. Buy a steel 6 bolt RB20DET flange for back of turbo, V band flange (Ebay, local exhaust part supplier, etc), oval piping in correct diameter.

Then modify / massage oval pipe to shape, weld oval pipe to 6 bolt flange. Then cut to length, a bit of massaging of oval pipe to make it round (can see that in photo), weld to V band flange. Done.

Problem with those types of flanges is getting the bolts in, access the head of bolt to tighen the bolts up. Some use allen key type of bolts (local bolt supplier).

Or buy this universal flange -

http://www.atpturbo.com/mm5/merchant.mvc?Screen=PROD&Store_Code=tp&Product_Code=ATP-FLS-026&Category_Code=FLG

3" V band flange -

http://www.atpturbo.com/mm5/merchant.mvc?Screen=PROD&Store_Code=tp&Product_Code=ATP-FLS-012&Category_Code=FLG

Then need some mild steel oval pipe.

[frankydodo]

Skym as alwalys you're the man haha! But does this universal flange fits the rb20? Because i find a adapter with this flange!

http://m.ebay.com/itm/161168302829

Edit : i just saw that the seller put all the measurement of the flange ill check later with a micrometer

Envoyé de mon SGH-I747M en utilisant Tapatalk

[frankydodo]

Just take a couple of measure but maybe 3 or 4 bolt out of 6 would align :/

Envoyé de mon SGH-I747M en utilisant Tapatalk

[Skym]

Can buy a stock turbo outlet pipe flange here -

http://www.ebay.com.au/sch/i.html?_trksid=p2050601.m570.l1313&_nkw=RB20DET+dump+pipe+flange&_sacat=0&_from=R40

Also a fabricator probably would use a bit of rebar to hold the flanges in place while welding them or make a jig.