Garrett GT28 Banjo Bolt Oil Restrictor Size

**ZeForce** · 04-05-2009 10:17 PM

I made my own restrictor by drilling a 1.5mm hole in a grub screw and then tapped a thread inside the 1/4" fitting at the end of my oil feed line, worked well

**FastFwd** · 04-05-2009 10:21 PM

The if your banjo bolt is attached directly to the feed then its hard but mine can seperate and you can put a restrictor in between the feed screw and the banjo and it cost me around $2 from hosemart or you can get it from enzed also but i dunno what its like in other states.

**Lukezen27** · 05-05-2009 08:29 AM

I'm going to buy a bigger oil return line this weekend just to be safe.

While the hole I dripped and the flanged can handle bigger the hose I've got is only about 6mm across internally.

**FastFwd** · 05-05-2009 10:52 AM

i got some sard High temp hose. The internal diameter would be around 10mm. I think 6mm should do you fine anyways lukenzen. Its only and remember the oil delivery line is 1.5mm so 6mm for the dump is more than enough.

**Lukezen27** · 05-05-2009 11:40 AM

Originally Posted by FastFwd

i got some sard High temp hose. The internal diameter would be around 10mm. I think 6mm should do you fine anyways lukenzen. Its only and remember the oil delivery line is 1.5mm so 6mm for the dump is more than enough.

Might wait and see how the 1mm coze with the 1.6mm the return oil was squirting it out and that was with the hose in a straight line not connected to the sump.

Might buy some cheap oil and do that test again with the 1mm

**B16** · 05-05-2009 12:11 PM

hmm, this is slightly concerning. I just bought my oil feed line from Michael @ GCG and I had questions regarding oil pressures and restrictor, I asked him and he said that I would not need one...

I'm hearing from you guys that you do. Guess I'll need to revisit this issue again!

**Lukezen27** · 05-05-2009 12:18 PM

Originally Posted by B16

hmm, this is slightly concerning. I just bought my oil feed line from Michael @ GCG and I had questions regarding oil pressures and restrictor, I asked him and he said that I would not need one...

I'm hearing from you guys that you do. Guess I'll need to revisit this issue again!

100% you need one for Honda's

GCG don't know shit when it comes to Honda

**Limbo** · 05-05-2009 01:37 PM

lol try motosport connections, that's where most custom work goes

**FastFwd** · 05-05-2009 01:45 PM

Hosemart in WA is awesome. They pretty much have every type of host or fitting you can buy. and the guys there have knowledge of which turbos need which etc even though they dont specialize in automotive they seam to know alot. Plus they are very quick workers and i like that.

**Lukezen27** · 05-05-2009 03:00 PM

Originally Posted by Limbo

lol try motosport connections, that's where most custom work goes

I'm off to motosport On Sat..

Dam GCG bold exploded when my dad tried to weld it

**B16** · 05-05-2009 03:50 PM

Luke, if your running a GT28 and are picking up a restrictor on Sat, would you mind getting me one too and I'll fix you up?
I'm driving down to Nowra then to help out a fellow crx'er otherwise I'd go myself.. if not no worries, I'll fix it up when I can

**Lukezen27** · 05-05-2009 03:57 PM

Originally Posted by B16

Luke, if your running a GT28 and are picking up a restrictor on Sat, would you mind getting me one too and I'll fix you up?
I'm driving down to Nowra then to help out a fellow crx'er otherwise I'd go myself.. if not no worries, I'll fix it up when I can

Yeah I'll help you out but what type are you gong to run straght connect or banjo bolt