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#1
04-09-2007, 12:24 AM
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2G turbo pistons?
well...i've looking around and couldnt find anything on the pros and cons about this mod. i do know that the 2g pistons have a higher CR than the 1G, just wondering if there any pros and cons because i maybe buying a laser turbo awd with a 2g pistons in it. thanks!
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"i told you it was third, I lengthen the injector pulse another millisec and tuned the NOS timer, and you'll run nines" --2OF9-- (DSM team specialist) ;D #808/1000 
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#2
04-09-2007, 01:22 AM
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Re: 2G turbo pistons?
There's cons to it? If they are already in the car and nothing has to be done then I would say there are no cons whatsoever to it... The pros; it has higher compression and can withstand somewhere in the range of possibly up to 450hp... A good bit more than 1g pistons... And I would have to say thats about all there is to know about them in this case...
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-Brian
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#3
04-09-2007, 01:48 AM
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Re: 2G turbo pistons?
Only con I can think of is maybe whoever built the engine did a horseshit job on it *cough cough* like my car *cough cough*.
__________________
 Build on hold until I get a good paying job, either in school or once I get out. At that time a full tear down and complete rebuild should be in order. The Purple People Eater will ride again... January 2011 can't come soon enough.
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#4
04-09-2007, 10:48 AM
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Re: 2G turbo pistons?
alrighty than! thanks guys.
__________________
"i told you it was third, I lengthen the injector pulse another millisec and tuned the NOS timer, and you'll run nines" --2OF9-- (DSM team specialist) ;D #808/1000
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#5
04-10-2007, 01:27 AM
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Re: 2G turbo pistons?
The only cons would be having to get everything fitted together, but if it's already in the car then it's only pros for you buddy.
__________________
95 Talon TSI AWD 97 Eclipse GST 
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#6
04-12-2007, 12:21 AM
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Re: 2G turbo pistons?
j/w, but there would be power gains from this and if there is..would the ecu sense this? do i have to "tune" it? or would it be fine just cruisin around like any other dsm out there?
__________________
"i told you it was third, I lengthen the injector pulse another millisec and tuned the NOS timer, and you'll run nines" --2OF9-- (DSM team specialist) ;D #808/1000
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#7
04-12-2007, 12:32 AM
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Re: 2G turbo pistons?
I don't know if there would be any noticeable power gains out of it as far as the ECU monitoring goes, but no, you wouldn't need to "tune," just drive it as you normally would.
__________________
95 Talon TSI AWD 97 Eclipse GST
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#8
04-12-2007, 12:37 AM
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Re: 2G turbo pistons?
As far as power gains...you may notice a little differance when not under boost because I think the compression on the 2G pistions is 8.5:1 and I thought but dont quote me on this that the 1G pistons are like 8.0:1...
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1998 Eclipse GSX 6 Bolt swap MHI Big 16g FP Race Manifold Apex'i N1 Cat-back Apex'i N1 Downpipe Walbro 255 fuel pump GReddy Type S BOV Turbo XS Boost Controller Balance Shaft Elimininator ACT 2600 RRE 11lb No Name Flywheel Prothane Motor Mounts Tokico Illuminas Advanced Handling Kit RRE Front and Rear strut tower bars RMDSM Front and Rear Sway Bars TRE Stage 2 Tranny ARP Head Studs, Main Studs, Rod bolts
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#9
04-12-2007, 01:28 AM
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Re: 2G turbo pistons?
Well yes, there will be power gains, but I was referring to the ECU, in terms that there won't need to be any tuning done.
__________________
95 Talon TSI AWD 97 Eclipse GST
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#10
04-12-2007, 02:10 AM
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Re: 2G turbo pistons?
Quote:
__________________
-Brian
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#11
04-12-2007, 01:16 PM
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Re: 2G turbo pistons?
Quote:
 banghead:
__________________
Quote:
1991 Eagle Talon TSI - Broken  Head removed, block broken, trans in hatch  1991 Eagle Talon TSI AWD- in pieces 3" exhaust, rebuilt bottom end  Project: Assemble the Eagle is underway... and now with AWD 2003 Lancer Evo 1630hp/1593ft lb tq
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#12
04-12-2007, 01:33 PM
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Re: 2G turbo pistons?
Quote:
__________________
-Brian
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#13
04-12-2007, 02:56 PM
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Re: 2G turbo pistons?
higher compression= more initial power with a smaller window for error
__________________
Quote:
1991 Eagle Talon TSI - Broken Head removed, block broken, trans in hatch 1991 Eagle Talon TSI AWD- in pieces 3" exhaust, rebuilt bottom end Project: Assemble the Eagle is underway... and now with AWD 2003 Lancer Evo 1630hp/1593ft lb tq
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#14
04-13-2007, 01:35 AM
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Re: 2G turbo pistons?
Quote:
__________________
"i told you it was third, I lengthen the injector pulse another millisec and tuned the NOS timer, and you'll run nines" --2OF9-- (DSM team specialist) ;D #808/1000
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#15
04-13-2007, 04:57 AM
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Re: 2G turbo pistons?
Quote:
__________________
-Brian
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