Compression - How much is too much?

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Compression - How much is too much?

07-04-2009, 04:49 AM

Post: #3

oldeskewltoy Offline

4AG Super Genius ;)

Posts: 1,835
Joined: Jan 2007
Reputation: 1

I'm running 10.3 to 1 high comp pistons under a TVIS head and intake, and management system.

Toyota had a 4AGE (Singapore and some areas in Europe) without a catalyst, and so those engines had 10 to 1 originally from the assembly line

Your 10.1 to 1 will be a nice mover... will work with stock or mild cams. You might need a bit more fuel when you run a bit more cam. I recommend a 4.0 to 4.5 kilo flywheel to go along with that

Cutting the head, and or thinner gasket will require timing pulleys to correct cam timing.

Dan -

You can | Sad

.... OR you can ask for help!!!

OST Porting service - http://hachiroku.net/forums/showthread.php?t=19991

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Messages In This Thread

Compression - How much is too much? - adam - 07-03-2009, 05:16 PM

[] - jondee86 - 07-04-2009, 03:49 AM

[] - oldeskewltoy - 07-04-2009 04:49 AM

[] - adam - 07-04-2009, 05:51 AM

[] - tolisspi - 07-04-2009, 08:43 AM

[] - jondee86 - 07-04-2009, 09:21 AM

[] - ZDoman - 07-04-2009, 01:13 PM

[] - adam - 07-04-2009, 01:43 PM

[] - ZDoman - 07-04-2009, 02:24 PM

[] - adam - 07-04-2009, 02:46 PM

[] - tolisspi - 07-04-2009, 03:18 PM

[] - ZDoman - 07-04-2009, 05:46 PM

[] - oldeskewltoy - 07-04-2009, 07:44 PM

[] - adam - 07-05-2009, 06:06 AM

[] - oldeskewltoy - 07-05-2009, 05:21 PM

[] - XJS - 07-07-2009, 10:18 AM

[] - NoHachi - 07-07-2009, 11:50 AM

[] - XJS - 07-07-2009, 11:57 AM

[] - NoHachi - 07-07-2009, 12:02 PM

[] - XJS - 07-07-2009, 12:15 PM

[] - NoHachi - 07-07-2009, 12:45 PM

[] - XJS - 07-07-2009, 12:51 PM

[] - NoHachi - 07-07-2009, 01:07 PM

[] - XJS - 07-07-2009, 01:09 PM

[] - mcm95403 - 07-08-2009, 07:19 AM

[] - adam - 07-08-2009, 08:24 AM

[] - oldeskewltoy - 07-08-2009, 07:07 PM

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