Hey guys , loading up on parts for my Turbo build..

00 NBS Rcsb 5.3....

I KNow they are NOT the BEST but , but IN regards to size??? Not to Educated on Turbos !!!



Cold Side:



Compressor Wheel 76mm

.80 a/r

4” Inlet and 2.5” Compressor Outlet

Inducer- 76.71mm

Exducer- 102.36mm




Exhaust Side:



Exhaust Housing T-4 Flange

.96 ar Exhaust Housing (.68, .81, 1.0 divided, 1.15 divided $30 charge for swapping housings)

3.0" Vband outlet

Inducer- 74.5mm

Exducer- 65mm

any Input would be Great!!!

 

I have about 2800 miles on my on3 76 1.0 ar. Not a problem yet. Here's a video on 14 psi with traction problems and shifting early.

 

Have no real world exp with them, but have read on a few diff forums about them, people are having good results, they seem to stay together.

 

truck looks good.. My question is more along the lines of the size

Compressor Wheel 76mm

.80 a/r

4” Inlet and 2.5” Compressor Outlet

Inducer- 76.71mm

Exducer- 102.36mm

dont know EXACTLY what this stuff means

 

It performs well on a 5.3.
ummm not sure exactly what you are asking, you have the specs right there. The compressor wheel is 76mm and the exhaust turbine is 65mm. They didnt have the 1.15 are housing available when I bought mine, if so I wouldve gotten it. You should get either the 1.0 or 1.15

 

I just put one on for my back up turbo ha ha. I don't like the 65mm wheel on my 6.0 but it spools fast and burns rubber. It had a lot of shaft play on the compressor side right out of the box but it doesn't seem effected.

 

I have about 8k on my on3 76. No problems so far. Only real thing that really bothered me was the quality of the polish job on the compressor cover. It was alittle rougher than expected. But then again it cost me like $325 shipped to my door......

 

As far as I know it hasnt burnt a drop of oil and honestly if I werent on a budget I wouldnt have gone with it but I dont regret going with it thats for sure.

 

Here's a massive tech thread about on3: on3 turbo - LS1TECH