Largest stock appearing turbo for 6.4?

[Pulling for Peyton]

What is the largest stock appearing low pressure side turbo that is made for the 6.4 powerstroke. I thought it was the 72.4mm by Garrett but a dealer said that there is a 80mm stock appearing one. I'm wanting to know if this is true? Thanks

 

[sootie]

i mite be mistaken but i thought the largest you could machine a stock house was 72.4

there is an 80mm atmo out there because Beech won DPC with one. just dont kno about the stock appearing part

 

[Super08Duty]

Nobody makes a stock replacement 80mm low pressure charger. The only person that's done it is beech, the guy that won DPC. Elite was testing a 76mm lp, but it's not on the market right now. You can only go so big before both chargers need to be replaced for the them to work efficiently.

 

[webb06]

I saw on rudys Facebook that they have an 80mm stock appearing low pressure turbo. Idk if its the real deal or a test unit

 

[01PSD]

I saw on rudys Facebook that they have an 80mm stock appearing low pressure turbo. Idk if its the real deal or a test unit

Just remembered that

 

[Gunnnin]

Rudy's was advertising their 80mm turbo and was quoting a price around $2k but cant find it listed for sale on their website. Might have to call them about it.

 

[ncollins64]

I bought a 75mm atmo from elite but not sure about the stock appearing look due to not recieving it yet.

 

[BFT]

76mm is the biggest stock appearing bolt on atmo.
If you want to get froggy, then bolt on the precision 82mm BB from the max powers

 

[Beans71086]

This is the 3rd thread I've seen mention of a Rudy's 80mm, where's the info?


Edit... Found it!! https://www.facebook.com/RudysDieselPerformance/posts/647466208602301:0

http://i1103.photobucket.com/albums/g464/Beans71086/null-6.png

 

[webb06]

This is the 3rd thread I've seen mention of a Rudy's 80mm, where's the info?


Edit... Found it!! https://www.facebook.com/RudysDieselPerformance/posts/647466208602301:0

http://i1103.photobucket.com/albums/g464/Beans71086/null-6.png

Bingo bongo!

 

[powerstroked08]

Isn't the issue with these things getting so big, say larger than the 72.4 the compressor wheel starts getting too heavy and causes premature bearing wear?

 

[Powerstroked162]

80mm drop in on a factory thrust bearing?? Yikes


.

 

[powerstrokin15]

80mm drop in on a factory thrust bearing?? Yikes


.

:whs:

 

[Beans71086]

80mm drop in on a factory thrust bearing?? Yikes


.

:whs:

Maybe there using some sort of top secret titanium shaft and thrust bearing combo. :shrug: Either way I wanna see what numbers it puts down!

 

[powerstrokin15]

give me a few months but you can get nice thrust bearings for modded stock turbos, just the factory thrust bearing isnt ideal..

 

[3brorce]

I think RCD has got something going also.

 

[jdgleason]

The stock housing 80 that Aaron has is actually an Elite test turbo. Not a factory thrust bearing.

 

[Powerstroked162]

The stock housing 80 that Aaron has is actually an Elite test turbo. Not a factory thrust bearing.

My faith was restored when I heard LOL


.

 

[08SUPERKING]

Is that a cast wheel... List of modded turbos is getting bigger and bigger....

 

[jdgleason]

That is a cast wheel.