The HOLSET thread!

[TheRealSy90]

You could just swap out the 20g for a 25g and keep all the manifold/downpipe parts and save a lot of money and fabrication time.

[jaxshawn]

What size oil feed and drain for hx35 sorry if I overlooked it

[holslut s13]

"Oil return pipes are permitted to decline at an overall angle of not less than 30 degrees below horizontal.All turbocharger applications require a pipe of internal diameter greater than 19 mm which has integrated connectors. To ensure oil drains into the engine under all operating conditions, the return connection
into the engine sump must not be submerged and the outlet flange of the turbocharger must be 50 mm above the maximum oil level of the engine sump pan."

http://www.myholsetturbo.com/manuals...5_38_40_GW.pdf

[mkomar24]

This is my setup in my S13, Holset HE351CW on an ebay manifold, USDM 2JZ 550cc injectors, walbro 255 external pump, -6AN feed and return, Greddy Emanage Ultimate. I use a Tial 44mm wastegate to make 20psi with full boost by 3500 rpm. Timing retarded 10 degrees on top, advanced 3 degrees down low to help spool. This thing pulls like a freight train and has no issue with lag. Very happy with the 9cm hotside. The radiator is in the back and feeds from a 4 foot wide scoop under the rear and two naca ducts behind each door. It runs 160 degree water temps even on the hottest track days. This is my perfect setup for me. Holset all the way!

[jaxshawn]

Just got my holset today but can't find any info from the numbers on the plate

Assy. 4035961
Serial. H050201466
Customer 2853198
Model hx35

It's a non wastegate t3 twin scroll flange, v-band downpipe

7blade cold side
12 blade hot side

19L4 cast into hotside

[AngeloAJC]

im in the market for a HX40 T4 Divided exhaust housing if anyone comes along and has one

[KAT-PWR]

from turbo lab america

'
This pic more shows how much bigger holset hotsides look than what they actually are

[dave123thomas]

Does the oil feed line from a t25/28 fit on the holset or will I need to get an adaptor