angst911

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:

Conditions for each run:

each individual run:

foff667

iTrader: (2)

man that thing must be badass on the street w/ over 450 rwtq from 3300rpms on...mmmmmm

10secondZ

iTrader: (24)

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

VINCE

iTrader: (1)

Wow!!!! That is killer.. You mentioned everything but what cam and compression you are running. Also was this dyno on 93 octane.

angst911

updated the post w/ that info....

MTI S1 cam
12:1 ish compression
93 Amaco gas
17" tires @ 28psi

ezss

nice power, im crossing my fingers for you that it holds together.

VINCE

iTrader: (1)

It looks like we have more BIG CUBES in Florida.. Congrats man and I am happy to see Jeremys tuning getting better..

TVWilkes

Nice Results!

Caveman

iTrader: (2)

Thats some big HP #s, just wish it sounded better so it was the lifters making that awful noise. That must be a relief.

TheHeadFL

Actually the noise is still not precisely located. They think it may be a wristpin as he mentioned.

The noise is definitely not valvetrain related though, or so they think at this point.

Whistler

iTrader: (46)

I am pleasantly surprised at the power and couldn't be happier for you Matt!

Mike K.

damn thats pretty good power man, grats!

JS

iTrader: (4)

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.

TheHeadFL

I'm sure 10SecZ (Carter) or Angst911 (Matt) can step in with the specifics but I am pretty sure that it was tuned by Jeremy before it was ever initially started. If I remember correctly it was early in the AM so it wouldn't be that hot. I am pretty sure they didn't touch the timing all that much save mid-rpm mid-load or something. Matt probably remembers.

2MCHPWR

iTrader: (10)

was this originally a JPR motor? is that why JD built it again?
those are awesome numbers! congrats!!

gator's 99TA

iTrader: (2)

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

CHRISPY

What are the flow numbers on the PP S3 heads? They must flow decent numbers to support that HP with that cam size

TVWilkes

The Patriot S3 heads will go 330+ cfm. This has been tested on our Superflow 1020 with a 4.155 bore.The chamber was unshouded to 4.125. A hand finished set should go a few cfm better.

JS

iTrader: (4)

Still guys 93 octane and 12:1CR in Fl and one bad pull and u have a knock in your motor.I wouldve fired it up on a mix of 93/VP Motorsports 103 unleaded and tuned it in but that just me.

The dyno numbers are sick..
PP heads and JD's shortblock look pretty good to me.

VINCE

iTrader: (1)

I never said Jeremys tuning was bad, but he has improved.