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Our Dyno graphs before and after ATI

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Steel Chicken

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#4 ·
that seems like alot of power for only 8.5PSI
 
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· Jimmy
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#5 ·
[email protected] said:
so let me get this straight.....you picked up 246hp with just a procharger and a cam?
if so what charger was it....and what cam cause ill trade my maggie in right now
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lol, I think he has one of your AZPS cams:slap: Nice numbers !!
 
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Btlfed1500

· Exhausted Tuner
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#7 ·
DiffTechnics said:
Just while I got my hands on a scanner I thought I'd post em !

Enjoy :stickpoke

This was on 8.5 PSI only internally stock LS1 other than Cam and springs

Kurt
Click to expand...
Can you plot the before and after by RPM and not speed?

Looks like you traded over a 100 rwhp down low ... seems like a pretty serious cam.
 
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Btlfed1500

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#10 ·
[email protected] said:
wow richard your right he isnt making that number til he is up there is speed...:drink:
i guess if we had an autobahn in the states here that would be a nice graph..lol
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Oh geez ... charts are all with different info and scaling...

It is in KPH not MPH so its not that fast.

The first chart has HP vs KPH with A/F reported.

The second chart has HP vs KPH with boost reported.

A good overlay of stock HP vs rpm and boosted HP vs rpm would be sweet.
 
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J

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#12 ·
BlownChevy said:
Tq looks low for the HP numbers, the base line even looks a little off on the Tq. A 247 rwhp gain from a blower @ 8.5 psi and a cam is something that even I would question.
Click to expand...
Where are you seeing Tq numbers on those graphs?
 
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J

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#15 ·
BlownChevy said:
OPPS LOL That was boost......what a dipshit....now wonder it looked low.....I stand corrected, it was early for my guys.
Click to expand...
Yeah these damn "foreign" dyno graphs are strange to say the least. Especially when they change them from one run to the next :) Dumb americans and their KISS method :sneaky:

The number look good to me other then we don't know the correction value. I'd be a little concerned how long that shortblock is going to last at those levels but darn impressive numbers for the short term.

Jeff
 
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J

· sincitygoats.com
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#17 ·
BlownChevy said:
Tq looks low for the HP numbers, the base line even looks a little off on the Tq. A 247 rwhp gain from a blower @ 8.5 psi and a cam is something that even I would question.
Click to expand...
i'd guess it really boggle you to know i went from 354 at the wheels to well over 600 at the wheels with a cam and 7psi then eh? same setup as kurt.
AZPS ftw
 
TrakDay

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#18 ·
jcain said:
i'd guess it really boggle you to know i went from 354 at the wheels to well over 600 at the wheels with a cam and 7psi then eh? same setup as kurt.
AZPS ftw
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Yeah and I also picked up 250rwhp with 8.5psi and cam only... mine was done in Florida at a completely different dyno, where a Maggie made around 450 with meth/cam/smaller pulley
 
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