Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts?
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From: Tulsa, OK
Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts?
I know the R guys like to dyno. I've been looking for some dyno charts comparing 2.25" to 2.5" exhaust systems. There seems to be a lot of people saying that 2.5" loses tq down low compared to the 2.25". I know that ultimately, the 2.5" makes more power, but if anyone has any charts for reference I would appreciate it. 
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Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (WAFFLES)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by WAFFLES »</TD></TR><TR><TD CLASS="quote">There seems to be a lot of people saying that 2.5" loses tq down low compared to the 2.25".</TD></TR></TABLE>
This chart proves it wrong
This chart proves it wrong
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From: Tulsa, OK
Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (Hybrid ctr
Thank you. Torque appears to be the same down low as with stock, maybe 1-2lb./ft. difference.
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Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (WAFFLES)
I heard 2.5'' doesnt make any noticable power(assuming you took care of the bottle neck after the cat). But I would like to see dyno plots too.
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From: Traveling, tn
Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (WAFFLES)
The dyno comparisons would look much different if you were comparing the two systems on a 170 whp stock R or on a 350 whp turbo. The exhaust you need depends on what type of set up you have.
BTW, Hybridctr, I don't get anything with that link.
BTW, Hybridctr, I don't get anything with that link.
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Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (WAFFLES)
you obviously realize that there has to be some tuning (both cam gear and fuel) involved and not a matter of slapping on one for the other and dynoing the difference....
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Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (Michael De
well its kind of my point. Not everyone dyno tunes their car after adding an exhaust system. So, for me, I'm more interested in untuned results, or even lightly tuned results.
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Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (WAFFLES)
I have a chart that I can post that has a 2.5" exhaust, but not sure if it will help you, since I don't have a chart of it with a 2.25" for the comparison.
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Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (All Motor
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by All Motor Rex »</TD></TR><TR><TD CLASS="quote">I have a chart that I can post that has a 2.5" exhaust, but not sure if it will help you, since I don't have a chart of it with a 2.25" for the comparison.</TD></TR></TABLE>
Do you have a comparison to your stock exhaust? Feel free to post whatever charts you have.
Do you have a comparison to your stock exhaust? Feel free to post whatever charts you have.
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Re: Does anyone have dyno charts showing the difference between 2.25" and 2.5" exhausts? (All Motor
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by WAFFLES »</TD></TR><TR><TD CLASS="quote">
Do you have a comparison to your stock exhaust? Feel free to post whatever charts you have.</TD></TR></TABLE>
Sorry I don't. But here is the chart, and it made plenty of torque down low.
Do you have a comparison to your stock exhaust? Feel free to post whatever charts you have.</TD></TR></TABLE>
Sorry I don't. But here is the chart, and it made plenty of torque down low.
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