Ported Eaton and or smaller pulley #s (mustangs)

[RacerX]

I know this is a compilation of Mustangs, but, this is good for looking for possible combos to get ideas from. Wish they had IAT temps and other data.

Port style: Stiegemeier Stage IV
Pulley combo: Billetflow 2.76
Fuel: KB BAP, stock injectors
Intake: K&N FIPK, stock MAF
Exhaust: BBK Longtubes, UPR Off road X, SLP LM1 with Corsas
Tune: SCT Chip tune, 93 octane, don't know timing (stock?)
Power levels: made 503/490

Port style: Home
Pulley combo:2.76 upper only
Fuel: GT pumps and 60# injectors
Intake:RAI and Dragon TB
Exhaust:Steeda catback and O/R H
Tune: 93 oct. 21 deg timing
Power levels:507hp 512tq

Port style: POSI race port
Pulley combo: 2.90 upper/4# lower , Metco dual bearing idlers
Fuel: two GT pumps, dual fpdm, 63# deka siemans injectors
Intake: JLT RAI, BA2400
Exhaust: JBA 1 5/8", MRT H, quiet Borla catback
Tune: 93 octane/21^
Power levels: 527/510 SAE
Port style: POSI Race Port
Pulley combo: 2.8 Upper
Fuel: KB BAP, stock injectors
Intake: K&N CAI
Exhaust: Custom X/Weld in Flows
Tune: 93 octane Timing 22-23 degrees
Power levels: 499/466

Port style: steg 4
Pulley combo: 2.76 upper only
Fuel: bap only
Intake: jlt/sct maf
Exhaust: stingers cat back only
Tune: Hpp 93 21.5 max timing
Power levels: 491/473 rich
Port style: Stiegemeier stage 3 with ported TB/plenum
Pulley combo: BF 2.76 upper / 4 Pulley Idler Kit
Fuel: SD 60# injectors,
Intake: Densecharger cai < yeah, I know... a JLT is on the way, SCT 2400 MAF
Exhaust: Bassani X-pipe / catback,
Tune: 93 octane, 21 degrees max timing
Power levels: 502HP/490TQ

Port style: POSI race port
Pulley combo:2.76 upper
Fuel: stock
Exhaust: long tubes,off road h pipe,bassani
Tune: fastlane tunes 22 deg timing,93 oct
Power levels: 536hp 495 tq (std) sae =522 hp 484 tq
then went back with
4lb lower,bap,60lb injectors,ported dragon,mafia,and on 93 oct
550 hp 570 tq(std)....posi ftw...sae 543 555 tq
Port style: Stieg stage 2 (7/04) ported throttle body/plenum
Pulley combo: 2.8/4lb stock idlers
Fuel: 60lb,bap
Intake:jlt rai stock maf
Exhaust:mac LT, prochamber, cat back
Tune: 91oct, 22deg
Power levels:522rwhp, 571rwtq sae

Port style: steg 3
Pulley combo: 2.93 upper only
Fuel: FPDM only
Intake: jlt/sct maf/Acufab TB&Pl
Exhaust: Magnaflow
Tune: Hpp 93 21.5 max timing
Power levels: 491/480 rich dd tune
Dyno: Mustang
Boost: 13.5psi

Port style: Steg Stage 5
Pulley combo: 2.76 upper; stock lower
Fuel: Stock
Intake: JLT filter, ported&polished stock tb and plenum
Exhaust: Borla Stinger cat-back; stock H-Pipe
Tune: Steg Tune,SCT@22 deg, 93 octane, 14.5 psi
Power levels: 517/499 STD; 504/486 SAE

Port style: Steig. 4
Pulley combo: 2.8 and 4# lower
Fuel: BAP, 60# injectors
Intake: CAI
Exhaust: O/R X and Magnaflow
Tune: 93 oct.
Power levels: 502/531

Port style: Stiegemeier Stage V (w/ latest torque plate/welds), Ported OEM TB/PL
Pulley combo: UPR 2.8
Fuel: KB BAP
Intake: K&N FIPK/SCT BA2600
Exhaust: UPR O/R X-pipe, SLP catback w/ weld-in Super 40s
Tune: 93 octane (SCT)
Power levels: 505/475

Port style: Stage V w/ tq plate
Pulley combo: 2.93/4#
Fuel: BAP/60lb injectors
Intake:Metco 10x4" filter/BA2600/Accufab TB&PL
Exhaust: Bassani Midpipe w/ cat-delete, Borla Stingers
Tune: 93oct on 21* timing
Power levels: 519whp/514wtq on a dynojet at 17lbs

Port style: Steg stg. 2
Pulley combo: 2.76 upper only
Fuel: stock pumps / stock injectors / no bap
Intake: JLT cai
Exhaust: stock manifolds / pypes offroad x / supper 44 flows welded into 2.5" stainless SLP catback
Tune: HPR 93 oct street/ timing ? / 15 psi.
Power levels: 476 / 479


Port style: Home port
Pulley combo: 2.8 upper only
Fuel: bap, 60# injectors
Intake: Jlt high boost, sct BA2800, LFP singleblade tb
Exhaust: upr offroad x, magnaflow catback
Tune: 93 oct sct 21* timing
Power levels: 505 hp 510 tq STD 490hp 496tq SAE

49Port style: steg stage 3
Pulley combo: 2.76/4
Fuel: KB BAP, 60s
Intake: Jlt CAI, MAFia
Exhaust: pro chamber, bassani cb
Tune: SCT 21.5 max timing on 93 octane
Power levels: 500/520 and 590/640 with a 50 dry shot

Currently
Port style: No Port Yet
Pulley combo: 2.80
Fuel: stock
Intake: K&N FIPK
Exhaust: BBK O/R X_PIPE , Flowmaster cat-back
Tune: Swansons Performance Custom tune 91 octane
Power levels: 456/450

Port style: Steggy Stage 5+
Pulley combo: 2.80 upper / 2lb lower
Fuel: BAP
Intake: K&N FIPK , ported Dragon tb/pl
Exhaust: BBK O/R X-PIPE , Flowmaster cat-back
Tune: Swansons Performance Custom tune 91 octane
Power levels: 522hp/496tq
Port style:stage3 steg/home
Pulley combo:2.76 / 6# lower
Fuel: Bap 63# inj
Intake: BBK Twin 65 ported /C&L 95mm inlet /custom 4" cold air
Exhaust:full Bassani off road
Tune: DBPerformance 93 octane 98 and humid outside
Power levels: 507 rwhp 558 # rwtq


Port style: Sullivan Performance Port (Porting is rare to have)
Pulley combo: 2.8 Upper/3lb lower
Fuel: KB BAP w/ wire upgrade, stock injectors
Intake: JLT Rai, Ported BBK 65TB, ported plenum
Exhaust: Bassani o/r X pipe and catback
MAF: Stock with Mafia
Tune: 93 HP Ranch Tune
Power levels: Mustang Dyno 463rwhp/527rwtq--50 dry shot-510rwhp/607rwtq

[RacerX]

Port style: POSI Race Port
Pulley combo: 2.8 upper/ 2lb lower/ Billetflow aux idlers
Fuel: BAP
Intake: Mafia/ K&N Fipk CAI
Exhaust: Mac Pro-chamber, Borla stingers
Tune: Horspower By Hermann Tune, Tuned on a Dyno Jet, SCT
Power levels: 545HP/ 530TRQ
Port style: STEG V
Pulley combo: 2.8
Fuel: 60s, FORE TRIPLE PUMP RETURN STYLE
Intake: 95MM C&L MAFIA, ACCUFAB TB AND PLENUM
Exhaust: BASSANI X AND CATBACK
Tune: X3, FASTLANEINC
Power levels:526/508
Port style: STEGGY STAGE 5
Pulley combo: 2.80/ 4LB LOWER
Fuel: 1/2 100 OCTANE/ 1/2 91 =(
Intake: JLT/ ACCUFFAB T.BODY/PLENUM
Exhaust: MAGNAFLOW 2.5 INCH
Tune: PREDATOR TUNE BY DANNY SWANSON IN TORRANCE, CA
Power levels : 527/ 545
Port style: Steg Stage 3
Pulley combo: 2.8 Upper/4lb Lower)
Fuel: 60lb injectors, 2400 maf
Intake: CAI
Exhaust: Stock H-pipe, Borla Catback
Tune: 93 Octane
Power levels: 508HP/502Tq

Port style:POSI Port
Pulley combo:2.76/4lb
Fuel:60# BAP
Intake:K&N FIPK
Exhaust:O/R X pipe w/ MAC catback
Tune:20 deg. 93 oct.
Power levels: 513/508 SAE(dynojet)

Port style:POSI Port
Pulley combo:2.93/4lb BF 100m Idler
Fuel:60# BAP
Intake:K&N FIPK,MAFIA
Exhaust:Stock mana,BBK O/R H pipe w/Bassani catback
Tune:19 deg. 91 oct.
Power levels: 500/515 @16psi STD

Port style: Steg Stage IV
Pulley combo: Metco 2.93/4#
Fuel: BAP, 60's, OE pumps
Intake: Accufab TB and Plenum, JLT CAI, BA2400
Exhaust: Mac LT's, Lethal O/R X, Borla Stinger CB
Tune: MC Racing 91 octane (18* timing, 11.4:1 a/f ratio 14 psi)
Power levels: 494/512 SAE


Port style: steig stage 4
Pulley combo: 2.80 upper, 6lbs lower
Fuel: 62lbs injecters, a1000 stand alone, fore fuel rail, sump gas tank, 8an
Intake: 2800 sct mass air
Exhaust: slp long tubes, off road xpipe, slp ml1
Tune: 93 Octane
motor mod: stage 3 comp cams
Power levels: 575rwhp and 560trq

Port style: stage 5 withtq plate
Pulley combo: 2.80 stock lower
Fuel: bap, sct2800, 60's
Intake: jlt ram air, dragon with ported plenum, 97 cobra cams and ported intake
Exhaust: mac headers, lethel x pipe and
Tune: 91 octane, 21*
Power levels:542hp at 6300rpm 496tq at 4600rpm std


Port style: steggy stg 3
Pulley combo: 2.65/4lb
Fuel: 60lb, bap
Intake: 13" filter, mafia
Exhaust: kooks lt's, o/r x, steeda's dumped
Tune: 91 octane, 18* timing
Power levels: 517/584
Port style: Home Port
Pulley combo: 2.90 Upper
Fuel: KB BAP, stock injectors
Intake: JLT RAI, MAFia
Exhaust: o/r Prochamber, flows
Tune: Timing 20 degrees max, 11.5 afr
Power level: 493/460 sae
Port style: Posi Race Port
Pulley combo: 2.93/ 9"(6) Lower
Fuel: 55# inj, Bap
Intake: KN FIPK, Posi Ported Dragon tb and inlet, Ba-2400
Exhaust: Bassani O/R x, stock cb with flowmasters welded in.
Tune: 22* ,93 Octane-18.5psi
Power levels: 533/529 Mustang Dyno

Port style: Steg 3
Pulley combo: 2.80/4lbs
Fuel: Twin focus pumps / 60# siemans inj
Intake: RAI
Exhaust: Magnaflow(installing Mac 3" this week) Bassani Catted X pipe, Bassani Mid length headers
Tune: 20*, 93 oct, 15-16psi
Power levels: 526rwhp / 528rwtq






Port style: Home port
Pulley combo: 2.76 only
Fuel: KB bap
Intake: KN / Mafia
Exhaust: MagnaFlow
Tune: 91 octane, 19* timing
Power levels: 502/478

Port style: Steg IV
Pulley combo: 2.80/#4
Fuel: GT pumps, dual -6an to single -8an line,Fore rails,SD 60lbers
Intake: Densecharger(I know ),MAFia,Accufab TB
Exhaust:O/R Prochamber, Borla Stingers
Tune: 91 Octane, 20* timing
Power levels: 506rwhp/508rwtq
Port style: Stage 3 Steggy
Pulley combo: 2.76 upper, 4lb lower
Fuel: KB BAP, SD 60s
Intake:Mafia, JLT rai, Accufab SB TB
Exhaust:Mac LT's, ORX, borla stingers
Tune: Soon to come.
Power levels: 474/491
Port style:Amazon Tuning
Pulley combo:2.8 + 4lb
Fuel:stock
Intake:steeda cai, mafia , Amazon ported tb & plenum
Exhaust:bassani or x no cats
Tune:Amazon custom
Power levels:537 / 568

Port style: Steg 3
Pulley combo: 2.76/3#
Fuel: BAP/ 60# injectors
Intake: JLT Carbon Fiber Intake/ Accufab throttle body Plet/ Mafia
Exhaust: X pipe, Flowmaster Catback with Super 44s welded in.
Tune: 93 Octane. Timing unknown
Power levels: 491 hp 496 ft/ib MD

Port style:Posi port
Pulley combo: 2.76 upper
Fuel: Twin GT pumps, dual FPDM's,Fore fuel hat,-8 fuel line,60 lb injectors
Intake: Posi ported TB/P, C&L ram air,SCT BA3000 MAF
Exhaust: BBK long tubes, BBK O/R X-pipe, Magnaflow cat-back
Tune: Mustang Magic (pump gas tune)
Power levels:502HP 470TQ
578HP 618TQ on a 70 shot

[SC Cheesehead]

Small pulleys = big boost.

Aren't the mustangs running 8:1 compression?

[RacerX]

Another good point. This is a mix. I was more interested in the porting of the Eaton, but, there's a lot of variables that were'nt given. Suffice it to say it's realistic to get to 500rwhp with more fuel, pulleys and sc porting. :)

[SC Cheesehead]

Another good point. This is a mix. I was more interested in the porting of the Eaton, but, there's a lot of variables that were'nt given. Suffice it to say it's realistic to get to 500rwhp with more fuel, pulleys and sc porting. :)

Yup, the stock M112 has a lot of potential to be gained through porting.

I'm starting to get the urge to install a smaller upper pulley, but will prolly hold off for a while.

Mo' hp mo' betta, but more hp also makes it easier to break things... :cool:

[F8LBITEva]

they're putting down 500HP through a manual trans not A/T

[SC Cheesehead]

they're putting down 500HP through a manual trans not A/T

True, that, but you could factor loss for the AT driveline for a relative comparision. I think Bill's jut looking for various combinations that will produce different levels of performance.