Dyno Runs With and Without BBB's and Ported Intake

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bubba

ATX Connoisseur
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Oct 20, 2007
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Fort Wayne, Indiana
dirty intake runners
worn butterfly actuators
misadjusted throttle body
dirty air filter
dirty plugs
worn ignition wires
weak ignition coil
bad ring or rings
tiny difference in the tune
dynoed at different temps, elevations, humidity levels
dynoed on different dynos
dynoed on the same dyno, but in a different way - this even applies to the same car
waste gate leak

the list of possible ways to gain / loose 32hp between 2 different cars that are supposedly "clones" is astronomical, the only way to tell is back to back comparos with the same car, the same day, with runs being as close to possible to each other

shit ... where did i put those 45mm hbb's ?



shit..... man you need to but making them as I've been waiting along time. They were to be out a long time ago.:asskick:
 

animex2

T9 Technician
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Sep 18, 2008
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Well one reason im going with turbo over super, besides a bunch of other reasons, is the sound. I like the spool up sound, so why not add BBB's to the mix? =)
 

sho_sc

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Here is my 3.0L race SHO's last dyno.

2 pulls, identical tune. BTW, I pull tons of timing at 7450 RPM as a soft rev limiter and one of these days I'll get the belt from slipping.

DynoRUN.40 with BBB and EH intake.

RunFile_003 with "my" modified intake, which inpart has the butterflies and rods removed.
(notice the loss of power below 3800 RPM)


intake_change_2.jpg
 

1995SHO9

FLEES ARE COMIN
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johndyno.jpg
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First time on the dyno ever. Notice it made 362ft pounds and only 348whp.... I think part of that was because of the BBB's helping out and shit. Now more boost,better injectors and different tuning system equals... well 430whp? :fritos::gossip::zoinks:
 
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