USA ported housing

[marnold388]

Anyone use the USA ported turbo housing from RRD? How does it compare to the ATS?

[marnold388]

Nobody used that one?

[UNDER- -PRESSURE]

i have it... good product, good fit, eliminated the surge while towing. I did the ebp delete and high flow outlet at the same time, the combination lowered egts. Now using it with the WW2 with no complaints.

Just depends on what you expect from it to validate spending 400 bones. I wanted it for surge contol at the time, as the old WW wasnt the best option I felt.

[marnold388]

Thanks...I ordered mine, should be here tomorrow. Hopefully cures my surge. Had a wicked wheel laying in the garage for awhile but all the rebalancing talk has me a little leery about putting it on

[campbellflage]

I ran my ww without rebalancing, and now run the 38r ww2 without rebalancing. If the wheel is balanced, and the shaft was balanced prior to puting on the new wheel... Idk.

[marnold388]

Update- Got my housing installed yesterday. Fit great and best of all NO SURGE. I can finally use my tunes from php without backing out of it afraid the turbo will tear up. Very satisfied with the USA housing from riff raff

[UNDER- -PRESSURE]

from what ive read from Garrett/ Honeywell
each piece being externally balanced then assembled is common practice, also considering this assembly runs somewhat slow rpm wise in comparison where externally balanced is good enough is how i understood it.

[marnold388]

ww just wasn't a chance I was willing to take without knowing for sure