New Dyno numbers... 427 90mm lsx
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90MM LSX w/ TPIS TB
Patriot Performance Stg 3 LS6 style w/ hand finishing by local head porter
JD's built Darton sleeves 427 shortblock
Block sleeved by steve @ race eng
Callies 4" crank
Manley light weight 6.125 rods
JE Custom LS1 pistons
MTI S1 Cam (244/244 .612 .612 112 LSA)
loose as can be bearings tolerances (which he denies)
some clanking noise we can't identify (possible wrist pin on #1)
Aprox 12:1 compression
Kooks 1 7/8" strainless coated headers, kooks y pipe, magnaflow catback, cutout (not opened)
M6 w/ Spec 3i & aluminum flywheel, strange 12 bolt w/ 3.73's, denny's nitrous ready driveshaft
Tunned by Jeremey @ Fasterproms @ Rev-Xtreme in Tampa
+ other non relevant suspension stuff
Dynoed on 93 Amaco gasoline, all belts, closed cutout, 28PSI tire pressure, absolutely no dyno tricks
All dyno runs together:
![](http://www.fuelslut.net/hosting/uploads/dyno_run_1-6.JPG)
Conditions for each run:
![](http://www.fuelslut.net/hosting/uploads/dyno_run_cond.JPG)
each individual run:
![](http://www.fuelslut.net/hosting/uploads/dyno_run_1.JPG)
![](http://www.fuelslut.net/hosting/uploads/dyno_run_2.JPG)
![](http://www.fuelslut.net/hosting/uploads/dyno_run_3.JPG)
![](http://www.fuelslut.net/hosting/uploads/dyno_run_4.JPG)
![](http://www.fuelslut.net/hosting/uploads/dyno_run_5.JPG)
Patriot Performance Stg 3 LS6 style w/ hand finishing by local head porter
JD's built Darton sleeves 427 shortblock
Block sleeved by steve @ race eng
Callies 4" crank
Manley light weight 6.125 rods
JE Custom LS1 pistons
MTI S1 Cam (244/244 .612 .612 112 LSA)
loose as can be bearings tolerances (which he denies)
some clanking noise we can't identify (possible wrist pin on #1)
Aprox 12:1 compression
Kooks 1 7/8" strainless coated headers, kooks y pipe, magnaflow catback, cutout (not opened)
M6 w/ Spec 3i & aluminum flywheel, strange 12 bolt w/ 3.73's, denny's nitrous ready driveshaft
Tunned by Jeremey @ Fasterproms @ Rev-Xtreme in Tampa
+ other non relevant suspension stuff
Dynoed on 93 Amaco gasoline, all belts, closed cutout, 28PSI tire pressure, absolutely no dyno tricks
All dyno runs together:
Conditions for each run:
each individual run:
Last edited by angst911; 05-25-2004 at 08:59 PM.
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Absolutely insane numbers matt..244/244 hydraulic roller..through full exhaust and 93 octane with no dyno tricks..full accesories and through a 12 bolt with N20 ready drive shaft andstock rockers and water pump...FREAKIN amazing man..I still am baffled by the numbers that thing put out.Congrats again man,
Carter
Carter
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Originally Posted by VINCE
Wow!!!! That is killer.. You mentioned everything but what cam and compression you are running. Also was this dyno on 93 octane.
MTI S1 cam
12:1 ish compression
93 Amaco gas
17" tires @ 28psi
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Originally Posted by Caveman
Thats some big HP #s, just wish it sounded better so it was the lifters making that awful noise. That must be a relief.
The noise is definitely not valvetrain related though, or so they think at this point.
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Originally Posted by JS
Do u think when u 1st tuned it u might detonated it with 93 octane and took out a WP?
Lets face it 12:1 is still pretty high for 93 and FL heat.
Lets face it 12:1 is still pretty high for 93 and FL heat.
#18
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Originally Posted by Chris ARE 360
What are the flow numbers on the PP S3 heads? They must flow decent numbers to support that HP with that cam size ![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
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#20
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Originally Posted by gator's 99TA
where did you dyno? and i never thought Jeremy's tuning was bad to begin with Vince? that compression with pump gas in FL is pretty crazy. all in the tune. that cam does bleed off some compression though