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> rebuilding the 7A soon, Oil burning, higher CR and MPG
post Mar 22, 2008 - 9:18 PM
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stephen_lee



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So its time to rebuild one of my 7AFEs because of the all too common oil burning issue, and early signs of rod knock.

SO i want to go fuel economy way since its my DD.

Would a higher CR(12:1ish) make for a better mpg rating when i dont get on it since more torque = less throttle needed?
or is my logic flawed?


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"And, as always, your friendship, help, and dedication to the advancement of Texas Celica dominance is GREATLY appreciated. Thanks bro." -DEATH

1994 GT: V6 swap, 5speed E53 W/ LSD, All Power, now RED
1995 ST: SOLD @273k miles, Auto, all power, CarPC, White
1994 ST: Totaled, 5spd, all power, Red RIP 07/09/09 @ 241,810
1994 Lexus LS400: This is my new DD
 
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post Mar 28, 2008 - 8:20 AM
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95c3lic4m4n

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QUOTE(stephen_lee @ Mar 22, 2008 - 9:18 PM) [snapback]656882[/snapback]

So its time to rebuild one of my 7AFEs because of the all too common oil burning issue, and early signs of rod knock.

SO i want to go fuel economy way since its my DD.

Would a higher CR(12:1ish) make for a better mpg rating when i dont get on it since more torque = less throttle needed?
or is my logic flawed?

just a question is the 7afe nown for nocks?? and do uk were u can get high cp pistons at ive looked and can find anything and does anyone know how gain som hp's easy on the 7afe

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