 What makes our engines so underpowered?, Compaired to JDM's and other countries? |
 Apr 24, 2004 - 4:09 PM
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 Enthusiast  Joined Feb 8, '04 From KY Currently Offline Reputation: 0 (0%)  |
What is it that causes our engines to be so under powered? Is it the ECU's, or what?
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Apr 25, 2004 - 11:41 AM
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Enthusiast Joined May 5, '03 From Toronto Currently Offline Reputation: 3 (100%) |
To answer the original question, toyota cars with an FE head is designed for fuel economy. The angle between the valves is very small and restricts the way the engine breathes. The valve angle on a GE head is around 45 degrees and this allows it to breath a lot better and put out more power. Even the older 3SGE motors can put out power with minimal work.
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Posts in this topic
Rjb23 What makes our engines so underpowered? Apr 24, 2004 - 4:09 PM
orvillescelica Keep in mind that the 5sfe and the 7afe are old en... Apr 24, 2004 - 4:42 PM sinner96ST QUOTE (Rjb23 @ Apr 24, 2004 - 2:09 PM) What i... Apr 24, 2004 - 4:53 PM Supersprynt Its not because theres no demand, theres always be... Apr 24, 2004 - 5:05 PM sinner96ST QUOTE (Supersprynt @ Apr 24, 2004 - 3:05 PM) ... Apr 24, 2004 - 5:12 PM Jabberwock I think you are wrong sinner96ST...I agree with Su... Apr 24, 2004 - 5:42 PM sinner96ST QUOTE (Jabberwock @ Apr 24, 2004 - 3:42 PM) I... Apr 24, 2004 - 6:02 PM toyotaspeed_90 QUOTE (orvillescelica @ Apr 24, 2004 - 9:42 PM) Ke... Apr 24, 2004 - 8:37 PM Jabberwock Well the matrix is pretty good for toyota...hehe m... Apr 24, 2004 - 8:39 PM TRDCelicaST A Hyundai Elantra!? Oh god, that might be wor... Apr 24, 2004 - 8:39 PM Mousetrashdiver The only advantage i see the newer ones having is ... Apr 24, 2004 - 9:42 PM Jabberwock hehe yeah elantras are pretty bad but thats what h... Apr 24, 2004 - 9:43 PM sinner96ST I love the look of my car, but honestly, i'm p... Apr 24, 2004 - 9:48 PM Pali_playa QUOTE (sinner96ST @ Apr 24, 2004 - 10:48 PM) I lov... Apr 24, 2004 - 10:03 PM sinner96ST yeah.. the engines are meant to last forever, but ... Apr 24, 2004 - 10:07 PM toyotaspeed_90 toyota put lower motors in the celica at that time... Apr 24, 2004 - 10:17 PM brianforster i dont see the big hype about the celica gts, its ... Apr 24, 2004 - 11:01 PM Kwanza26 QUOTE (brianforster @ Apr 25, 2004 - 4:01 AM)... Apr 25, 2004 - 12:04 AM Uppitycracker Im sick of hearing a bunch of kids bitch about car... Apr 25, 2004 - 12:37 AM uzthedentist i assume its due to fuel, the 100ron rating of jap... Apr 25, 2004 - 8:22 AM playr158 QUOTE (TRDCelicaST @ Apr 24, 2004 - 8:39 PM) A Hyu... Apr 29, 2004 - 11:10 AM playr158 hey guys, i must apologize for the hyundia owner... Apr 29, 2004 - 11:55 AM KAMiX QUOTE Im sick of hearing a bunch of kids bitch abo... May 2, 2004 - 7:45 PM
saleeka First things First- AMEN KWANZA... Nice to see peo... May 2, 2004 - 9:00 PM |
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