Decoding turbo model numbers
Thread Starter
Joined: Sep 2002
Posts: 192
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From: Hazzard County
Decoding turbo model numbers
Take for example:
GRAND NATIONAL (1986 - 87) 3.8L V6 TB0348
(1986 - 87) 3.8L V6 P PERF. UPGRADE TB0348
So I get TB03 = T3. What is the 48? Compressor trim? Than what would the upgrade be? Are the model numbers strictly for the housing?
GRAND NATIONAL (1986 - 87) 3.8L V6 TB0348
(1986 - 87) 3.8L V6 P PERF. UPGRADE TB0348
So I get TB03 = T3. What is the 48? Compressor trim? Than what would the upgrade be? Are the model numbers strictly for the housing?
Honda-Tech Member
Joined: Oct 2001
Posts: 6,024
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From: Pembroke Pines, Florida, United States
Re: Decoding turbo model numbers (Crazy Cooter)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Crazy Cooter »</TD></TR><TR><TD CLASS="quote">Take for example:
GRAND NATIONAL (1986 - 87) 3.8L V6 TB0348
(1986 - 87) 3.8L V6 P PERF. UPGRADE TB0348
So I get TB03 = T3. What is the 48? Compressor trim? Than what would the upgrade be? Are the model numbers strictly for the housing?
</TD></TR></TABLE>
i'm pretty sure if the 48 is related to turbo specs (a/r or trim) it would be the a/r of the turbine. like say a T3 with a .48 a/r turbine housing liek the one i had on my car
GRAND NATIONAL (1986 - 87) 3.8L V6 TB0348
(1986 - 87) 3.8L V6 P PERF. UPGRADE TB0348
So I get TB03 = T3. What is the 48? Compressor trim? Than what would the upgrade be? Are the model numbers strictly for the housing?
</TD></TR></TABLE>
i'm pretty sure if the 48 is related to turbo specs (a/r or trim) it would be the a/r of the turbine. like say a T3 with a .48 a/r turbine housing liek the one i had on my car
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