48ar exhaust w/ 60ar 50 trim comp on b18c
09-05-2006, 06:24 PM
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48ar exhaust w/ 60ar 50 trim comp on b18c
has anyone had any experience with this setup? is the 48 ex too small - will it run out of breathe? motor has pistons / rods / hondata. can run 15lbs. input pls.
09-05-2006, 06:32 PM
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Re: 48ar exhaust w/ 60ar 50 trim comp on b18c (eggie75)
With a built block, you'd most likely want to run more boost, so it would be better to go with a bigger hot side. I had the exact same spec turbo on a VW 1.8T and switched to the .63, made a big difference in top end.
09-05-2006, 07:23 PM
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Re: 48ar exhaust w/ 60ar 50 trim comp on b18c (nebulight)
I have a .48 on my B16, and don't rev it past 8k, and it works out really well..in your case i would go with a .63 though.
09-06-2006, 05:39 PM
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yeah, i started w/ a 48/42 was great on low but died on top spooled around 3k. i have a 63/60 57trim now and its great on top but spools at 5200. is there a way to get spool up around 4500 and still have top end? maybe a gt2871r? maybe i'll sell this 48/60 and save up for it.
09-09-2006, 07:36 AM
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09-09-2006, 07:40 AM
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Re: (StylishDOHC)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by StylishDOHC »</TD></TR><TR><TD CLASS="quote">i don't have a scan of my dyno chart to prove it, but my .48 a/r 50 trim T3/T04E doesn't die out up top at all.Pulls good all the way up</TD></TR></TABLE>
w3rd. My SC50 .48 a/r exhaust spools justr before 3k and pulls to redline (8200rpm, stock GSR)!
w3rd. My SC50 .48 a/r exhaust spools justr before 3k and pulls to redline (8200rpm, stock GSR)!
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