02 Gt Procharged keep throwing bottom end bearings

madmike223 · April 12th, 2010, 02:07 PM

I have a 02 gt that is on its second stock motor its procharged with 42.LB injectors,throttlebody and manifold also headers and exhaust. what is something someone did to have a strong reliable motor? obviously i need some forged internals but i dont want to go to the extent of building the whole thing for a spendy price since i just dropped two grand in it for a motor.

sharkbait · April 12th, 2010, 02:21 PM

MMR makes built shortblocks that come pre built so you can bolt your heads on and go. That would be your best option.

BakerFX4 · April 12th, 2010, 03:40 PM

its just happening. how many rpms are these motors seeing?

Eagle2000GT · April 12th, 2010, 03:57 PM

How much boost? What is the rwhp?

madmike223 · April 12th, 2010, 03:59 PM

yesterday was about 5 to 6 maybe for a pull then the rest was lower then i got to a stop sign and it started knocking with 4 or 5 pounds of boost

BakerFX4 · April 12th, 2010, 04:24 PM

how were you at a stop sign and in boost? Shouldve been in vacuum if you werent at WOT.

madmike223 · April 12th, 2010, 04:41 PM

If anyone wants to buy the gear with a spun rod bearing message me it runs but knocks a little has 71k miles ran amazing yesterday till i pinned it once a little then motor knocked Nitrous has never been used on this motor by the way
2002 mustang gt-auto, leather,6 disk changer,mach sound system 18 inch wheels rear deep dish
parts

rocharger and intercooler,accufab throttle body,manifold,zex nitrous,shift kit,baer brakes,drilled and slotted rotors,lunar cluster and pillar guages, carbon fiber hood,

realrider88 · April 12th, 2010, 05:51 PM

how did you blow it up running 5 psi?

realrider88 · April 12th, 2010, 05:52 PM

you didnt get it tuned n just ran it?

BakerFX4 · April 12th, 2010, 06:00 PM

im still trying to figure out how he got 5 pounds of boost sitting at a stop sign

prizefighter · April 12th, 2010, 06:02 PM

I'm trying to figure out why he has a CF hood.

akvanden · April 12th, 2010, 06:12 PM

where did you get your gauges from, I want them.

akvanden · April 12th, 2010, 06:16 PM

nm, I found them... and are expensive......

y2k02 · April 12th, 2010, 06:16 PM

I can make boost while at a stop sign

BakerFX4 · April 12th, 2010, 06:31 PM

yeah i know that but im speaking of in a random day you just decide to make boost at a stop sign. I wonder if i could to. If i just hold the gas down it may.

wishIhada5.0 · April 12th, 2010, 06:34 PM

spray and boost on a stock bottom end? thats a recipe for disaster...im not buyin that its never been used...another true blue stang bites the dust...cue TAPS

SteviGX · April 12th, 2010, 06:49 PM

Originally Posted by wishIhada5.0

spray and boost on a stock bottom end? thats a recipe for disaster...im not buyin that its never been used...another true blue stang bites the dust...cue TAPS

That's what I was thinking. I've seen one other car with a blower and nitrous on stock bottom end. He blew it up on the first pass with spray....it was on 8lbs and a 150 shot.

Eagle2000GT · April 12th, 2010, 08:36 PM

I'm just curious as to why anyone would think a stock bottom would hold up to both spray and boost. 8 lbs of boost and a 150 shot is what? Near 500 rwhp? Duh.

realrider88 · April 12th, 2010, 08:49 PM

i tihnk it will blow any stock bottom end up lol on the first shot of nitrous

madmike223 · April 12th, 2010, 09:02 PM

If it blew when i used it i wouldnt be on here asking about it would i....Didnt run nitrous. and let me say it slower for you. I punched it to 5 or 6 thousand (RPM) if u dont know what that means i can help u with that too and then When i GOT to the stop sign. Just draw a picture k.. a car moving right going goin goin then it GETS to a stop sign then the person in the car Hears THE CAR Knocking. anyways. yeah was dissapointed that i only boosted about 5 or 6 pounds and the bottom end couldnt take it. and yes its tuned it came with the procharger

April 12th, 2010, 02:07 PM	#1
madmike223 Regular 2002 Mustang GT NA Join Date: Apr 2010 Location: Washington Posts: 57 iTrader: 0 reviews	02 Gt Procharged keep throwing bottom end bearings I have a 02 gt that is on its second stock motor its procharged with 42.LB injectors,throttlebody and manifold also headers and exhaust. what is something someone did to have a strong reliable motor? obviously i need some forged internals but i dont want to go to the extent of building the whole thing for a spendy price since i just dropped two grand in it for a motor.

April 12th, 2010, 02:21 PM	#2
sharkbait Hooo Ha Ha 1997 Mustang GT 11.65 @ 115 Join Date: Apr 2009 Location: Pasadena MD Posts: 9,743 iTrader: 10 reviews	MMR makes built shortblocks that come pre built so you can bolt your heads on and go. That would be your best option. __________________ 410rwhp 520rwtq @ 12.9 psi

April 12th, 2010, 03:40 PM	#3
BakerFX4 I Post Entirely Way Too Much Join Date: Dec 2007 Location: Louisiana Posts: 16,250 iTrader: 14 reviews	its just happening. how many rpms are these motors seeing? __________________ 4.75 MMR 900se Livernois ported heads HP 292s blower cams Procharger D1sc at 20+ psi IW 15% OD pulley (and more bolt ons) E85 Tune/numbers coming shortly!!

April 12th, 2010, 03:57 PM	#4
Eagle2000GT I Post Entirely Way Too Much 2000 Mustang GT 12.73@111.36 Join Date: Aug 2007 Location: Shelbyville, IN Posts: 5,311 iTrader: 1 reviews	How much boost? What is the rwhp? __________________ ProCharger P-1SC, 9 psi, STD 396/383; Uncorrected 388/375; SAE 383/370 Mods list in Garage.

April 12th, 2010, 04:24 PM	#6
BakerFX4 I Post Entirely Way Too Much Join Date: Dec 2007 Location: Louisiana Posts: 16,250 iTrader: 14 reviews	how were you at a stop sign and in boost? Shouldve been in vacuum if you werent at WOT. __________________ 4.75 MMR 900se Livernois ported heads HP 292s blower cams Procharger D1sc at 20+ psi IW 15% OD pulley (and more bolt ons) E85 Tune/numbers coming shortly!!

April 12th, 2010, 03:59 PM	#5
madmike223 Regular 2002 Mustang GT NA Join Date: Apr 2010 Location: Washington Posts: 57 iTrader: 0 reviews	yesterday was about 5 to 6 maybe for a pull then the rest was lower then i got to a stop sign and it started knocking with 4 or 5 pounds of boost

April 12th, 2010, 04:41 PM	#7
madmike223 Regular 2002 Mustang GT NA Join Date: Apr 2010 Location: Washington Posts: 57 iTrader: 0 reviews	If anyone wants to buy the gear with a spun rod bearing message me it runs but knocks a little has 71k miles ran amazing yesterday till i pinned it once a little then motor knocked Nitrous has never been used on this motor by the way 2002 mustang gt-auto, leather,6 disk changer,mach sound system 18 inch wheels rear deep dish partsrocharger and intercooler,accufab throttle body,manifold,zex nitrous,shift kit,baer brakes,drilled and slotted rotors,lunar cluster and pillar guages, carbon fiber hood, Last edited by madmike223; April 12th, 2010 at 05:05 PM.

April 12th, 2010, 05:51 PM	#8
realrider88 Enthusiast 2001 Mustang GT Join Date: Jul 2009 Location: Albany Posts: 552 iTrader: 0 reviews	how did you blow it up running 5 psi?

April 12th, 2010, 05:52 PM	#9
realrider88 Enthusiast 2001 Mustang GT Join Date: Jul 2009 Location: Albany Posts: 552 iTrader: 0 reviews	you didnt get it tuned n just ran it?

April 12th, 2010, 06:00 PM	#10
BakerFX4 I Post Entirely Way Too Much Join Date: Dec 2007 Location: Louisiana Posts: 16,250 iTrader: 14 reviews	im still trying to figure out how he got 5 pounds of boost sitting at a stop sign __________________ 4.75 MMR 900se Livernois ported heads HP 292s blower cams Procharger D1sc at 20+ psi IW 15% OD pulley (and more bolt ons) E85 Tune/numbers coming shortly!!

April 12th, 2010, 06:12 PM	#12
akvanden Regular 2002 Mustang GT Join Date: Jun 2009 Location: Rochester, MN Posts: 296 iTrader: 0 reviews	where did you get your gauges from, I want them. __________________ K&N CAI DiabloSport Predator tune Bassani o/r x pipe Borla cat back Eibach Pro kit Nitto 555r on Cobras

April 12th, 2010, 06:16 PM	#13
akvanden Regular 2002 Mustang GT Join Date: Jun 2009 Location: Rochester, MN Posts: 296 iTrader: 0 reviews	nm, I found them... and are expensive...... __________________ K&N CAI DiabloSport Predator tune Bassani o/r x pipe Borla cat back Eibach Pro kit Nitto 555r on Cobras

April 12th, 2010, 06:16 PM	#14
y2k02 Hardcore Enthusiast 02 Mustang GT 9.91@133 Join Date: Mar 2009 Location: Ohio Posts: 1,306 iTrader: 1 reviews	I can make boost while at a stop sign __________________ 2002 GT PI heads Twin 60mm turbos Th400 6.34@114 1/8 9.99@137 1/4 http://i160.photobucket.com/albums/t...t/DSCF5654.jpg http://i160.photobucket.com/albums/t...2gt/IMG060.jpg

April 12th, 2010, 06:31 PM	#15
BakerFX4 I Post Entirely Way Too Much Join Date: Dec 2007 Location: Louisiana Posts: 16,250 iTrader: 14 reviews	yeah i know that but im speaking of in a random day you just decide to make boost at a stop sign. I wonder if i could to. If i just hold the gas down it may. __________________ 4.75 MMR 900se Livernois ported heads HP 292s blower cams Procharger D1sc at 20+ psi IW 15% OD pulley (and more bolt ons) E85 Tune/numbers coming shortly!!

April 12th, 2010, 06:34 PM	#16
wishIhada5.0 April 2012 ROTM 2002 GT, True Blue, Stick Join Date: Feb 2008 Location: About an hour east of Pittsburgh Posts: 4,083 iTrader: 0 reviews	spray and boost on a stock bottom end? thats a recipe for disaster...im not buyin that its never been used...another true blue stang bites the dust...cue TAPS __________________ True blue crew founder/member #1 378/442 rwhp/rwtqon a Mustang dyno cams are in..#'s coming this summer

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April 12th, 2010, 08:36 PM	#18
Eagle2000GT I Post Entirely Way Too Much 2000 Mustang GT 12.73@111.36 Join Date: Aug 2007 Location: Shelbyville, IN Posts: 5,311 iTrader: 1 reviews	I'm just curious as to why anyone would think a stock bottom would hold up to both spray and boost. 8 lbs of boost and a 150 shot is what? Near 500 rwhp? Duh. __________________ ProCharger P-1SC, 9 psi, STD 396/383; Uncorrected 388/375; SAE 383/370 Mods list in Garage.

April 12th, 2010, 08:49 PM	#19
realrider88 Enthusiast 2001 Mustang GT Join Date: Jul 2009 Location: Albany Posts: 552 iTrader: 0 reviews	i tihnk it will blow any stock bottom end up lol on the first shot of nitrous

April 12th, 2010, 09:02 PM	#20
madmike223 Regular 2002 Mustang GT NA Join Date: Apr 2010 Location: Washington Posts: 57 iTrader: 0 reviews	If it blew when i used it i wouldnt be on here asking about it would i....Didnt run nitrous. and let me say it slower for you. I punched it to 5 or 6 thousand (RPM) if u dont know what that means i can help u with that too and then When i GOT to the stop sign. Just draw a picture k.. a car moving right going goin goin then it GETS to a stop sign then the person in the car Hears THE CAR Knocking. anyways. yeah was dissapointed that i only boosted about 5 or 6 pounds and the bottom end couldnt take it. and yes its tuned it came with the procharger Last edited by madmike223; April 12th, 2010 at 09:05 PM.

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