 Power from 7a, looking for 200 |
 Jan 6, 2004 - 9:35 PM
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 Enthusiast  Joined Dec 26, '02 From Alabama Currently Offline Reputation: 2 (100%)  |
Ok, I have set my power goal for my 7a at 200 hp at the wheels.
Now the question is, how? The obvious answer from most is 'slap on a turbo.' but that's not what I want to hear. I am going to re-build my engine soon. Here is my plan: Re-build enging to brand ,new stock condition + a 1.8-2.0mm head gasket to lower compression a hair. Then, underdrive pully, and retard the timing a hair with adjustable cam gears for a 'rolla. Turbocharger +large FMIC and about ten pounds of boost.(maybe up to 14psi). I have also thought about calling up jet and having the rev-limiter on my car raised up to 6500-6800. What do you guys think about that? So, with proper tuning and electronics, what kind of power output do yall think I'd get? I have seen turbo 7a's pulling 170ish, So I have high hopes. keep in mind I am thinking outloud here so... Thanks for reading. Jon |
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Jan 8, 2004 - 3:24 AM
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 Enthusiast Joined Aug 30, '02 From Anaheim, CA Currently Offline Reputation: 0 (0%) |
yea 14psi technically would make for a 100% increase, if it werent for losses due to heat and the fact that turbos are at best 60-70% efficient it will be a great day when 100% efficient turbos are invented and it would be even better if engines ran at 50% efficiency(currently, its like 33% efficiency for an internal combustion engine) with all the stuff you listed, 14psi will get you to at least 200whp, maybe even more. and go to radio shack and make you own ground wire kit for a fraction of the cost of a retail ground wire kit -------------------- 1994 Celica GT4 WRC Edition
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Posts in this topic
FallenHero Power from 7a Jan 6, 2004 - 9:35 PM
Coomer Sounds like a good plan, and I think you should be... Jan 6, 2004 - 9:56 PM 5sfeTurbo Good stuff, like coomer said running 10-14 pounds ... Jan 6, 2004 - 10:21 PM zipstrips 200hp is a good atainable number. but stock intren... Jan 6, 2004 - 10:58 PM FallenHero Where would I find forged pistons that I wouldn... Jan 6, 2004 - 11:12 PM zipstrips QUOTE (FallenHero @ Jan 6, 2004 - 9:12 PM) Where w... Jan 6, 2004 - 11:26 PM 97sccelica i think crower does custom rods for $700
use... Jan 7, 2004 - 1:28 AM doGGy 4A-GZE low comp pistons will fit to your 7A rods w... Jan 7, 2004 - 4:23 AM SpedToe169 Doggy is right. I would highly recommend the e-ma... Jan 7, 2004 - 9:43 AM FallenHero Don't worry, those two books are the first two... Jan 7, 2004 - 11:14 AM 97sccelica the torque converter would not be the weak part of... Jan 7, 2004 - 12:20 PM SpedToe169 Arias does great work. The GZE pistons should fit... Jan 7, 2004 - 12:49 PM RedSunCelica Dang i though i was the only person crazy enough t... Jan 7, 2004 - 7:26 PM FallenHero Na? you must want some CRAZY compression!
An... Jan 7, 2004 - 11:08 PM aaronc222 QUOTE (FallenHero @ Jan 7, 2004 - 9:08 PM) Thanks ... Jan 8, 2004 - 1:01 AM 5sfeTurbo yea the TC is a great idea but the re-built tranny... Jan 8, 2004 - 1:07 AM FallenHero Yea, I found the web page with Ask.com
My main re... Jan 8, 2004 - 1:29 AM SpedToe169 QUOTE My main reasoning was this: If atmospheric p... Jan 8, 2004 - 9:54 AM FallenHero lol, they said that 14psi doubled power a while ba... Jan 8, 2004 - 10:37 PM BigEdge169 that looks really awesome, but I think they way ov... Jan 9, 2004 - 12:04 AM SpedToe169 12psi should be ok with gze pistons if you are car... Jan 9, 2004 - 9:37 AM FallenHero ha, hopefully I will know what I'm doing by th... Jan 9, 2004 - 11:21 AM Kwanza26 QUOTE (RedSunCelica @ Jan 8, 2004 - 12:26 AM)... Jan 9, 2004 - 2:51 PM Digndoug ok to all that are looking for real power out here... Jan 9, 2004 - 7:02 PM FallenHero because our cars look better, and are more fun. P... Jan 9, 2004 - 10:40 PM BigEdge169 and a challenge is way more fun
also, I'd rat... Jan 10, 2004 - 12:35 AM 97sccelica QUOTE (FallenHero @ Jan 9, 2004 - 7:40 PM) because... Jan 10, 2004 - 2:26 AM DustyBurns30 yeah, my bros got a mustang gt and he gets all 5.0... Jan 10, 2004 - 1:23 PM FallenHero Well, the main reason I havn'tsold my car is b... Jan 11, 2004 - 4:03 PM 5sfeTurbo QUOTE (FallenHero @ Jan 11, 2004 - 2:03 PM)
My d... Jan 11, 2004 - 5:12 PM 97sccelica QUOTE (FallenHero @ Jan 11, 2004 - 1:03 PM) My dad... Jan 11, 2004 - 8:50 PM BigEdge169 QUOTE (97sccelica @ Jan 11, 2004 - 7:50 PM)it... Jan 11, 2004 - 9:56 PM 97sccelica QUOTE (BigEdge169 @ Jan 11, 2004 - 6:56 PM) QUOTE ... Jan 11, 2004 - 10:00 PM FallenHero How much does it cost to have a 100k mile tune up? Jan 11, 2004 - 10:54 PM 97sccelica QUOTE (FallenHero @ Jan 11, 2004 - 7:54 PM) How mu... Jan 11, 2004 - 11:48 PM 5sfeTurbo What does a tune up consist of? Jan 11, 2004 - 11:56 PM 97sccelica QUOTE (5sfeTurbo @ Jan 11, 2004 - 8:56 PM) What do... Jan 12, 2004 - 12:00 AM
FallenHero well,I was thinking more along the lines of the en... Jan 12, 2004 - 12:19 AM |
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