 Homebrew 3sge thoughts 88mm bore 86mm stroke, Make big boom! |
 Nov 27, 2005 - 5:35 PM
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Enthusiast  Joined Sep 12, '05 From Who says you can't circle race a celica? Currently Offline Reputation: 5 (100%)  |
Ok so we got this crazy idea to put 5sfe 11 to 1 88mm pistons into a 3sge. Running 3sge rods to keep the stroke short and pretty much everything else 3sge or 3sfe since we have a spare 3sfe doing nothing. Any thoughts? Any idea how to figure out the compression ratio?
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86 GTS Coupe (Racecar) #99 Crew Chief |
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Nov 28, 2005 - 7:46 PM
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 Enthusiast Joined Jan 8, '05 From Alabama Currently Offline Reputation: 0 (0%) |
well i dont think its fairly cheap when u consider the horsepower gain u get...i dont thnk it will be much of a gain..it just doesnt make much sense...if u wanna hybrid i would say go for 5s bottom block but keep 3s head that will bump u up to 2.2l some guy at mr2oc did it with a 3sgte even thought it was a gte he still got a pretty significant torque gain from the larger displacement
This post has been edited by MonsterBOX: Nov 28, 2005 - 7:48 PM |
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Nov 30, 2005 - 12:25 AM
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 Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
QUOTE(MonsterBOX @ Nov 29, 2005 - 12:46 AM) [snapback]360761[/snapback] well i dont think its fairly cheap when u consider the horsepower gain u get...i dont thnk it will be much of a gain..it just doesnt make much sense...if u wanna hybrid i would say go for 5s bottom block but keep 3s head that will bump u up to 2.2l some guy at mr2oc did it with a 3sgte even thought it was a gte he still got a pretty significant torque gain from the larger displacement Not the same thing. I've posted about it in the past. being a "GTE"... the motor makes power COMPLETELY and utterly different than being simply "GE". It seems at least agent know what rod/stroke ratio means to an n/a motor... -------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
Posts in this topic
Agent21 Homebrew 3sge thoughts 88mm bore 86mm stroke Nov 27, 2005 - 5:35 PM
playr158 piston size?
piston pin size?
rod size?
rod pin si... Nov 27, 2005 - 5:44 PM spunky393 This sounds like a good Kwanza question. I would ... Nov 28, 2005 - 1:10 AM Kwanza26 I can tell you 11:1 5SFE pistons aren't gonna ... Nov 28, 2005 - 6:08 PM Agent21 Oh I know that. As long as it is more then the sto... Nov 28, 2005 - 7:03 PM
Agent21 Well there is the problem. This is for the circle ... Nov 28, 2005 - 9:19 PM
Agent21 Well sorry to dissapoint about the oversquare demo... Nov 30, 2005 - 1:53 AM |
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