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new dyno

Old Sep 2, 2008 | 05:59 AM
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sbuchanan1's Avatar
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Default new dyno

got the car dyno'd last week. dyno chart and rpm breakdown scans are posted under gallery's, under my user name. performed better than thought it would. most improvements supplied by TVT. 212 rear wheel hp, 217 torque.
 
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Old Sep 2, 2008 | 06:08 AM
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newCrossfire's Avatar
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Default Re: new dyno

nice dyno!
 
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Old Sep 2, 2008 | 07:12 AM
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Default Re: new dyno

Originally Posted by sbuchanan1
got the car dyno'd last week. dyno chart and rpm breakdown scans are posted under gallery's, under my user name. performed better than thought it would. most improvements supplied by TVT. 212 rear wheel hp, 217 torque.
nice, I wonder what it would do with an intake
 
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Old Sep 2, 2008 | 08:58 AM
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apkano's Avatar
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Default Re: new dyno

Something seems off with the graph.

The raw data numbers look good, I just wonder what happened to torque in the graph. Typically HP and torque cross at 5252 rpm.

Good numbers though.
 
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Old Sep 2, 2008 | 12:34 PM
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Default Re: new dyno

The HP & TQ cross somewhere close to 5252rpm - you can see it on the graph and (just about) in the data table.
As people have said, nice numbers.
Now if you smoothed out the AFR curve you'd have a much smoother TQ curve - not one that looked like OJ or Clinton on the polygraph machine - probably pick up a couple of horses too!!!
The HP curve is nice.
I like the numbers, but the AFR is, to be quite blunt, disgraceful.
It would be OK on a carburettor, but on EFI you should be getting it a lot smoother than that.
 
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Old Sep 2, 2008 | 02:23 PM
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sbuchanan1's Avatar
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Default Re: new dyno

yea i blame that on the 4 cats, i think after this dyno the 2 rear cats will be gone.
Originally Posted by spensley
The HP & TQ cross somewhere close to 5252rpm - you can see it on the graph and (just about) in the data table.
As people have said, nice numbers.
Now if you smoothed out the AFR curve you'd have a much smoother TQ curve - not one that looked like OJ or Clinton on the polygraph machine - probably pick up a couple of horses too!!!
The HP curve is nice.
I like the numbers, but the AFR is, to be quite blunt, disgraceful.
It would be OK on a carburettor, but on EFI you should be getting it a lot smoother than that.
 
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Old Sep 2, 2008 | 05:24 PM
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spensley's Avatar
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Default Re: new dyno

Are you planning on having another dyno performed after the removal of the cats? (It would be interesting to see the/any difference).
 
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Old Sep 2, 2008 | 05:29 PM
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sbuchanan1's Avatar
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Default Re: new dyno

yeah i plan on having a 2nd dyno after getting those off. i will post new results after that happens. i wonder what it will sound like to with the magnaflow.
 
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