Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Rotomaster

Thread Tools
 
Search this Thread
 
Old Jan 20, 2021 | 07:29 AM
  #1  
diesel256's Avatar
diesel256
Thread Starter
|
5th Wheeling
Joined: Sep 2020
Posts: 48
Likes: 8
From: Madison, Alabama
Rotomaster

I have a 01 250 7.3 and I have recently received a rotomaster GTP38. Rotomaster calls it there “Performance” turbo it is a 66/88 mm. I am going to install this weekend so I can try it out and get some data with it. Has any one used Rotomaster turbos and if so what did you think about them?
 
Reply
Old Jan 20, 2021 | 09:19 AM
  #2  
lpzd's Avatar
lpzd
Tuned
Joined: Jan 2015
Posts: 342
Likes: 38
From: Espanola New Mexico
I've never dealt with Rotomaster, likely it's just a 66mm compressor wheel setup with maybe a 360* rebuild kit.
 
Reply
Old Jan 20, 2021 | 09:25 AM
  #3  
diesel256's Avatar
diesel256
Thread Starter
|
5th Wheeling
Joined: Sep 2020
Posts: 48
Likes: 8
From: Madison, Alabama
That is what I am thinking it is but after my install and a few days of driving with it everything from empty truck babying it to giving it all it has I will have some data to post. I do believe rotomaster has a good reputation of a quality product
 
Reply
Old Jan 20, 2021 | 09:41 AM
  #4  
Dan V's Avatar
Dan V
Lead Driver
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2013
Posts: 5,647
Likes: 891
From: north of Minneapolis, MN
Originally Posted by lpzd
I've never dealt with Rotomaster, likely it's just a 66mm compressor wheel setup with maybe a 360* rebuild kit.
I once put a D66 wheel in a stock GTP38....not very good.
 
Reply
Old Jan 20, 2021 | 09:45 AM
  #5  
ford390gashog's Avatar
ford390gashog
Fleet Owner
20 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2004
Posts: 26,007
Likes: 575
From: Brentwood,CA
Club FTE Gold Member
Rotomaster has always been the value option but they have a decent reliability. Hopefully you received the unit that was made in the US, easy to spot as it has a raised "R" in the compressor housing near the outlet and the metal tag. The bulk of their offerings are now coming from China and look like the Ebay turbos. You can thank the Cardone acquisition for that.
 
Reply
Old Jan 20, 2021 | 09:46 AM
  #6  
Back2Gas?'s Avatar
Back2Gas?
Laughing Gas
Photogenic
Liked
Loved
Top Answer: 1
Joined: Nov 2020
Posts: 774
Likes: 252
From: CNM
So I just installed a rotomaster A1380152N from rockauto.
More Information for ROTOMASTER A1380152N (rockauto.com)

It seems to be a billet WW version with a 3" inlet and so far so good.
I'm told rotomaster rebuilds a lot of the 18 wheeler turbos...
 
Reply
Old Jan 20, 2021 | 09:50 AM
  #7  
ford390gashog's Avatar
ford390gashog
Fleet Owner
20 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2004
Posts: 26,007
Likes: 575
From: Brentwood,CA
Club FTE Gold Member
Originally Posted by Back2Gas?
So I just installed a rotomaster A1380152N from rockauto.
More Information for ROTOMASTER A1380152N (rockauto.com)

It seems to be a billet WW version with a 3" inlet and so far so good.
I'm told rotomaster rebuilds a lot of the 18 wheeler turbos...
Yes rebuilding is what got Rotomaster established, back when Holset and BW were holding the heavy market hostage they came in with rebuilds for half the cost.
 
Reply
Old Jan 20, 2021 | 10:52 AM
  #8  
diesel256's Avatar
diesel256
Thread Starter
|
5th Wheeling
Joined: Sep 2020
Posts: 48
Likes: 8
From: Madison, Alabama
Yes I have the one made in the U.S I’m not expecting any big gains from it. Once I get the data from using it maybe it could help other people out with a tighter budget on a turbo for there truck. I got the turbo for free so I am not out anything other then time.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-1

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-2

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-3

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-4

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-5

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-6

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-7

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-8

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-9

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
Old Feb 3, 2021 | 09:52 AM
  #9  
Back2Gas?'s Avatar
Back2Gas?
Laughing Gas
Photogenic
Liked
Loved
Top Answer: 1
Joined: Nov 2020
Posts: 774
Likes: 252
From: CNM
First tow with my new RM turbo...went very well. Lowest EGTs I've had in a while and more boost and less noise than my last 2 that I've run. Maybe the last 2 weren't right to begin with...
Anyway, I'll wait until hot summer days towing with a full load before I'm completely satisfied, but so far so good.
 
Reply
Old Feb 3, 2021 | 05:52 PM
  #10  
cps's Avatar
cps
Laughing Gas
15 Year Member
Joined: Mar 2008
Posts: 967
Likes: 7
From: coquitlam,BC
i had one for the last 6 yrs of owning my truck. Never had an issue, although this one was built in Canada right near where i live.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BarnabusWzrdcok
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
7
Mar 16, 2021 03:50 AM
J0244
1987 - 1996 F150 & Larger F-Series Trucks
3
Jan 30, 2015 08:15 AM
Allstar11
General Diesel Discussion
1
Jul 1, 2010 07:03 PM
MGT351
1999 - 2003 7.3L Power Stroke Diesel
1
Sep 20, 2004 02:54 PM




All times are GMT -5. The time now is 10:19 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-2
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-3
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-5
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-6
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-7
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-8
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-9
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE