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how to tell if they are forged

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42 replies to this topic

#1
GGG55R

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Hi guys im new here but have a dumb question, how do i tell if my pistons in a 4g93t cc gsr are forged???

#2
jack be nimble

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Circlip rings on the gudgeon pins.
Clean up the piston tops, i have some pics in page 1 or 2 of my members ride of oem to compare with.
4g93t jumbuck conversion. PRANGED 18/3/12, CHECK MY MEMBER RIDES Page 11. no serious human injuries.
ON THE ENGINE STAND. g4cs 2.4l + Gt35r. PLUS: auto conversion + Awd coming.
thanks for parts and help: BMGTZ, EVOCPE, cwolf, Benozi, Jamo-GSR, 1JUM2NV, RXVII..much appreciated, cheers guys.
Aerodynamics are for people who can't build engines. —Enzo Ferrari
REMEMBER: you cant polish a turd, but you can roll it in glitter.

#3
MikeyMike

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Hard to tell without pulling the engine apart....

#4
GGG55R

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Thanx ejack, yeah its standard its stamped 93d so im guessing it is thanx for the clarification where can i get cheap forged rods and pistons

#5
evo-gsr

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93d are the standard pistons 100%
[qoute name="BMGTZ" post="331212" timestamp="1467451744"]I don't know anything ...
Trust in the master of taxis.... He will set you straight[/quote]

#6
leadfoot

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Yep stock pistons only package ive seen for forgies ie pistons and rods tofether is from spool. They are cp postons to match stock compression and rods

yes it's me KHUBNER


#7
GGG55R

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Thanx guys i must admit 1st time im using forums and everybody has been great help and no wankers thanx again guys.

#8
jack be nimble

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So far...
4g93t jumbuck conversion. PRANGED 18/3/12, CHECK MY MEMBER RIDES Page 11. no serious human injuries.
ON THE ENGINE STAND. g4cs 2.4l + Gt35r. PLUS: auto conversion + Awd coming.
thanks for parts and help: BMGTZ, EVOCPE, cwolf, Benozi, Jamo-GSR, 1JUM2NV, RXVII..much appreciated, cheers guys.
Aerodynamics are for people who can't build engines. —Enzo Ferrari
REMEMBER: you cant polish a turd, but you can roll it in glitter.

#9
leadfoot

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Www.spoolimports.com may have a .au

We all can be wankers but were the funny kind that only get anoyed of we start going around in circles trying to help

yes it's me KHUBNER


#10
Cranked

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Well we do have members with names like eJackulator....
GSR Lancer- JE-73-VO, 11.701@125mph, 1.79 60" and getting faster. No:3 conrod now orbiting the moon.

#11
Cranked

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2 kinds of blokes in the world.... Wankers and Liars... Lol
GSR Lancer- JE-73-VO, 11.701@125mph, 1.79 60" and getting faster. No:3 conrod now orbiting the moon.

#12
GGG55R

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Hahaha true deep down we are all a bunch of dicks hahah yeah i checked out the spool imports and it 1300 for.rods and pistons im doing a full rebuild anybody had any experience with the brand Duratech they do cams and rods thats the next question it seems the cams for 1 4g93 are @###ing expensive lol

#13
jack be nimble

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Leave std cams in it.
What are your goals?
4g93t jumbuck conversion. PRANGED 18/3/12, CHECK MY MEMBER RIDES Page 11. no serious human injuries.
ON THE ENGINE STAND. g4cs 2.4l + Gt35r. PLUS: auto conversion + Awd coming.
thanks for parts and help: BMGTZ, EVOCPE, cwolf, Benozi, Jamo-GSR, 1JUM2NV, RXVII..much appreciated, cheers guys.
Aerodynamics are for people who can't build engines. —Enzo Ferrari
REMEMBER: you cant polish a turd, but you can roll it in glitter.

#14
evo-gsr

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Well we do have members with names like eJackulator....


Baaammmmmmmm!
[qoute name="BMGTZ" post="331212" timestamp="1467451744"]I don't know anything ...
Trust in the master of taxis.... He will set you straight[/quote]

#15
GGG55R

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300kw+ atw i already have a td05 16g haltech sport 1000 bigger injectors i think they are white plugs walbro in tank pump now just need forgies and a tune im guessing i was thinking cam and cam gears but now im confused lol

#16
BMGTZ

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Let me be the first to say it. Put a 63 in it! Better torque

BRIAN
Black evo 1 full road rego and done properly/legally

I have heaps of parts...but never the one I need.

 

 


#17
jack be nimble

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Here we go...
4g93t jumbuck conversion. PRANGED 18/3/12, CHECK MY MEMBER RIDES Page 11. no serious human injuries.
ON THE ENGINE STAND. g4cs 2.4l + Gt35r. PLUS: auto conversion + Awd coming.
thanks for parts and help: BMGTZ, EVOCPE, cwolf, Benozi, Jamo-GSR, 1JUM2NV, RXVII..much appreciated, cheers guys.
Aerodynamics are for people who can't build engines. —Enzo Ferrari
REMEMBER: you cant polish a turd, but you can roll it in glitter.

#18
GGG55R

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Nah ill c how we go with the 93 in it then enjoy it untill i get sick of it then ill worry whats next

#19
Geo&Kez

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300kw + atw from a 93 is going to be like driving around a hand grenade. I had cp / spool combo 16big 23 psi and ps1000,was lucky to be pushing 180kw atw. The amount of boost, lift and timing needed would be easier to get out of a 63 for a longer engine life. Just saying......
I HATE BEING BIPOLAR........IT'S AWESOME!!

#20
GGG55R

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It made 170kw on 19psi with standard internals and stock cat back exhaust but the cat hollowed out i have changed all that now ill put forgies and see how it goes it should make some.power shouldnt it??? Anythin over 250kw atw im happy 300kw is the goal


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