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Author
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Topic: S-Trim or T-Trim
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FRC_Kid
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Member # 8940
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posted
 
 
whats the difference guys.. and personal experience is always a plus... is it worth it to upgrade for $1000 from a S-trim to a T-trim?
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Pretend Racecar Driver- C5 FRC
Ford, GM, & Dodge is what I'm all about
Posts: 2578 | From: All over the Peninsula | Registered: Feb 2009
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70mach351
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Member # 7528
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posted
ill swap you your s trim head unit for my y trim plus cash. let me know if your interested.
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70 Mach 1 gettin a make over
2001 Ford F250 Crew Cab 7.3
Posts: 1762 | From: EDH | Registered: Mar 2007
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copcar
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Member # 10113
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posted
The difference is in the impeller design and case. I ran both on my 427. Ttrim can be spun faster and is efficient at higher impeller rpms. I moved to the T trim simply because the Strim I had could not keep up boost pressure at 4700 plus with my combination.
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12.37@ 109.34.NA 894DA Old Nitto 555 DR's Gt40 irons. B cam/1.7's, All emissions equipment on the car, stock air box. UPR catted X pipe.
Posts: 485 | Registered: Jun 2010
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98Snake
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Member # 183
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posted
quote:
Originally posted by cali95gt:
whats the difference guys.. and personal experience is always a plus... is it worth it to upgrade for $1000 from a S-trim to a T-trim?
What kind of car is it going on? Built motor? Street only? Pump gas?
Basically you want the blower spinning at its most efficient speed, and this depends on your setup. The S-trim makes plenty of power for most street/pump gas setups. I have an S-trim, but looking at a T or even a JT-trim once I have my motor built.
If you have a used S-trim and need to have it rebuilt, I'd personally go ahead and have it upgraded to a T-trim. It's not going to cost much more than just to have the S-trim rebuilt at the same specs.
[ October 09, 2010, 04:28 PM: Message edited by: 98Snake ]
Posts: 363 | From: Nor-Cal | Registered: Mar 2001
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98Snake
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Member # 183
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posted
*double post*
[ October 09, 2010, 04:23 PM: Message edited by: 98Snake ]
Posts: 363 | From: Nor-Cal | Registered: Mar 2001
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racsirx
CAFords OG
Member # 1710
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posted
S-Trim makes about the same power as the T-trim until 15lbs of boost.
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88 Saleen #564
88 GT 331 NOVI2000
88 Coupe TURBO 9.75@142
95 Cobra R #75-SOLD
06 F250
13 BMW AH3
17 GT350 #5556
GOD'S NOT DEAD
Posts: 20750 | From: Concord & Pittsburg, CA | Registered: Aug 2002
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