The Official Centrifugal Pulley/Boost Combo Thread!!!

[jpicc]

2004 with a 3 bolt front cover (8-rib)
1. 2V Foxlake CNC ported heads
2. Vortech YSI
3. .020, stock stroke 8.5CR
4. see post 1
5. Foxlake .550 lift
6. Edelbrock
7. Intercooled(A/A)
8. 1 5/8 long tube, 2.5 catted x pipe, magnaflow cat back
9. 7.5 lower/2.95 compressor
10. about 22psi@7000.
11. yes
12. 673/566 on 93 octane

 

[Chances50]

2003 Mach 1 stock timing cover
1. 4V Stock 03 Mach 1 heads
2. Vortech S trim
3. .010 overbore 10.2 compression
4. Ported Heads? no
5. What Cams? 97 Cobra intake, stock mach 1 exhaust
6. What intake? Stock 03 Mach
7. Intercooled? Yes A/A treadstone TR12 4.5" core
8. Exhaust Combo? Mac longtubes, Mac o/r H pipe and magnaflow catback
9. Stock crank 3.12 blower 6 rib
10. 16psi at 6800rpm
11. yes
12. 536rwhp 444rwtq (these numbers are on 9lbs same pulleys just with a CXracing intercooler will be getting retuned in a few weeks)

Also ill add that I am also on E85, when i was getting my car tuned the first time i was seeng 7.5lbs on 91 octane and 9lbs on E85.

 

[ProStang01]

Come on I need so more stock block 3V's in here... Looking to do a pulley swap myself...

 

[96snake719]

old set up...

96 cobra stock timing cover
vortech S trim
.020 over, 9.5 cr
stock heads ported
comp stage 2 blower cams
stock 96 cobra intake
vortech aftercooler
JBA shorties, UPR o/r x, 2.5 in mac catback
stock crank, 2.87 in. blower 6 rib
12 psi @ 7000 rpm
yes
588/458
93 oct. 15 degrees timing

 

[THAITED]

Thanks man. No I have no issues at all with down low torque.



Yea it would have been a 5.3.. I think I would have helped a bit lol.. Maybe a bit closer to that 700rwhp mark on pump gas that's for sure



And that right there the 7.3k RPM makes me miss my B-headed car so bad.. That effing thing pulled until I either floated a valve or decided to shift!! I can't wait to see what it does with a built motor!

On your new set up 600+whp, do you use 91 octane or race fuel? Thanks.

 

[Blackedout]

Great thread..:beer:

2004 and stock timimg cover
1. 4V
2. Procharger F1-A cogg
3. stock CR
4. stock heads
5. stock cams
6. procharger intake
7. stock w-a intercooler
8. stock manifolds w/3" SW manifolds back
9. Pulley Combo (blower pulley size, crank pulley size) and belt length if you have it or remember
10. 26 psi @ 6100
11. No
12. 749/640
13. E-85 19* timing

 

[thebestdj07]

1. 4V C-heads, stock lower
2. p1sc-2
3. stock
4. stock
5. stock
6. 99 pre fixed
7. cx racing 3"
8. stock headers, bbk o/r x, mac 2.5"
9. 4.0
10. 9.7 at 6600
11. homemade 3" pipe.
12. 421/398 @ 18 deg.

going with a larger 4" power pipe and 3.8 pully soon to see what its got.

 

[98 Saleen Cobra]

Yes that is on 91 octane and 17psi and 18degrees of timing.

 

[phillipmach1]

2004 Mach1 factory timing cover.
1. 4V stock heads
2. Vortech SCI-trim for now T-trim coming soon
3. Stock bore and stroke 9.5.1 compression engine build by John Tymensky over at MP
4. Stock
5. 98 cobra intake cams/factory exhaust degree at 106 Intake / 111 Exhaust
6. Stock ported short runner by Roy
7. Vortech aftercooler with fluidyne heat exchanger
8. AHR longtubes 3” collector X pipes and pypes catback
9. pulley 3.25 blower and 6.50 crank pulley
10. On the dyno 11 psi at 5900 MAF was getting oil from the PVC
11. Anderson
12. 551 rwhp 509 rwtq 11 timming

 

[98 Saleen Cobra]

Those are some damn good numbers man!! ttt.. Common I know there are more people on SVTP with Centri setups!

 

[tistan]

99 cobra
1. 4v stock heads
2. S-trim
3. stock bottom end
4. stock
5. stock
6. stock
7. aftercooled
8. bbk longtubes, offroad H, Mac catback
9. 3.25 blower pulley, 5.5" crank pulley (didn't realize it was a steeda crank pulley when I installed the blower)
10. 6# @6800
11. Anderson powerpipe
12. 462 rwhp 409 rwtq

 

[nitrobullitt]

1. 2001 Bullitt
   1. 2v stock shortblock and heads
   2. Hitech stage 2 cams
   3. BBK longtubes,catless x
   4. V-2 Si trim 3.33 pulley
   5. cx racing intercooler
   6. 474/420 10pounds,91 octane

 

[redfire04gt]

1. 2001 Bullitt
   1. 2v stock shortblock and heads
   2. 474/420 10pounds,91 octane

1. 
   
   

 

[SVTPete83]

1. 2001 Bullitt
   1. 2v stock shortblock and heads
   2. Hitech stage 2 cams
   3. BBK longtubes,catless x
   4. V-2 Si trim 3.33 pulley
   5. cx racing intercooler
   6. 474/420 10pounds,91 octane

1. 
   
   That's about the power and boost I made when mine blew up! Drive it nice!!!

 

[nitrobullitt]

That's about the power and boost I made when mine blew up! Drive it nice!!!

Yep! After it made that much I told GTR who did the tune to keep it safe,It makes 420/380 now.

 

[SVTPete83]

You sir are smarter than I. That's why my car is at AED!

 

[ncpower08]

08 Mustang GT
1. 3V Stroker kit
2. P1SC W/ 8 rib pulley
3. .030 Bore/Eagle Stroker kit
4. Heads ported and polished by Fastlane Motorsports
5. Stage 2 blower cams/ Comp Cams
6. Ford Racing intake manafold
7. Intercooled ( A/A)
8. Pypes shorty headers, Pypes off road X pype, MAC mufflers
9. 8 rib pulley
10. 15lbs @ 5k
11. Procharger
12. 575rwhp
13. GT500 fuel pump W/ 60lb injectors
14. 4.10 gears
15. METH coming soon

 

[ncpower08]

This is a grate thread

 

[98 Saleen Cobra]

:beer: Keep em coming guys..

 

[chip6990]

96 GT
1. 2V
2. Procharger P1SC
3. 302 Stroker 9.1CR 18° timing
4. Stage 3 port by Fastlane Motorsports
5. Comp Cams XE260
6. Bullitt intake
7. Procharger 2 core IC
8. Mac L/T, Dr. Gas X-Pipe, 2 chamber Flowmasters all 2.5"
9. 3.2 on blower, stock crank pulley 113" belt
10. 10# @ 6500rpm
11. Anderson Powerpipe
12. 485HP/470TQ...550HP/600TQ on a 75 shot
13. 42# FMS inj, 255lph intank & 255lph inline fuel pumps.

I am limited on power for fuel reasons