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Honda-Tech - Honda Forum Discussion
Honda and Acura Technical Forums
All Motor / Naturally Aspirated
Stock B18C1 2.25 vs 2.5inch exhaust
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All Motor / Naturally Aspirated
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Stock B18C1 2.25 vs 2.5inch exhaust
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12-15-2011, 08:52 PM
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GSi-R
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Stock B18C1 2.25 vs 2.5inch exhaust
Does anyone have any dyno graphs of any B18C1 engine
with 2.25 vs 2.5 exhaust thanks
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12-16-2011, 04:59 PM
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nealnanoHX
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Re: Stock B18C1 2.25 vs 2.5inch exhaust
Here is my LS Vtec dyno
B18B1 block
B16 head rebuilt
DC replica 4-2-1 header
2.5" cat back
stock Si cat
S100 tuned
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12-17-2011, 01:47 PM
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00Red_SiR
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Re: Stock B18C1 2.25 vs 2.5inch exhaust
he was asking for a comparrison....
OP- you will benefit from a 2.5".
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12-17-2011, 03:05 PM
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nealnanoHX
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Re: Stock B18C1 2.25 vs 2.5inch exhaust
Well I was hoping maybe some one would have a 2 1/4 to post up as well. Yeah just go 2.5 cat back.
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12-17-2011, 07:00 PM
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95eggsr66
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Re: Stock B18C1 2.25 vs 2.5inch exhaust
i dont have a comparison but i made good power with a 2.25" thermal catback
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