Tuned 4AGE results

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Tuned 4AGE results

09-02-2009, 05:39 PM

Post: #32

oldeskewltoy Offline

4AG Super Genius ;)

Posts: 1,821
Joined: Jan 2007
Reputation: 1

Hmmmm stock TVIS (9.4 to 1) has cylinder pressure of about 179 when new. I believe the newer non TVIS engine has cylinder pressures approaching 190, when new. Finally... I know a few people with after market parts that have cyl pressures over 200... and a few of those suffer from pre-ignition(ping) The non TVIS engines were equipped with a knock sensor, the earlier ones were not.

Making an assumption, in an n/a 4AGE application... cylinder pressures under 200 should be manageable, over 200 will be much more difficult.

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

Tuned 4AGE results - irishtwincam - 04-02-2009, 12:04 AM

[] - Uzelac - 04-02-2009, 01:09 AM

[] - robokill - 04-02-2009, 01:09 AM

[] - robokill - 04-02-2009, 01:12 AM

[] - oldeskewltoy - 04-02-2009, 01:47 AM

[] - Uzelac - 04-02-2009, 01:54 AM

[] - irishtwincam - 04-03-2009, 09:48 AM

[] - irishtwincam - 04-03-2009, 09:56 AM

[] - irishtwincam - 04-03-2009, 09:57 AM

[] - tolisspi - 04-03-2009, 10:14 AM

[] - Ivan141 - 04-03-2009, 01:00 PM

[] - irishtwincam - 04-03-2009, 03:21 PM

[] - totta Crolla - 04-04-2009, 07:37 PM

[] - AE86_Z - 04-04-2009, 09:31 PM

[] - GTRJazz - 04-04-2009, 10:34 PM

[] - robokill - 04-05-2009, 01:53 AM

[] - irishtwincam - 04-05-2009, 10:39 PM

[] - max78 - 04-16-2009, 10:01 AM

[] - apardal - 04-16-2009, 11:12 AM

[] - max78 - 04-16-2009, 11:51 AM

[] - Bean - 04-16-2009, 03:38 PM

[] - mcm95403 - 07-07-2009, 03:48 AM

[] - tolisspi - 07-07-2009, 05:59 PM

[] - Bean - 07-07-2009, 07:28 PM

[] - mcm95403 - 07-08-2009, 06:57 AM

[] - meshin - 07-17-2009, 01:26 PM

[] - Bean - 07-17-2009, 01:34 PM

[] - mcm95403 - 09-01-2009, 11:30 PM

[] - Bean - 09-02-2009, 12:08 AM

[] - oldeskewltoy - 09-02-2009, 12:54 AM

[] - mcm95403 - 09-02-2009, 04:24 AM

[] - oldeskewltoy - 09-02-2009 05:39 PM

[] - Sgonzalez - 09-22-2009, 10:32 PM

[] - tolisspi - 09-23-2009, 12:15 AM

[] - Diskovod - 09-23-2009, 02:02 AM

[] - Ivan141 - 09-23-2009, 10:57 AM

[] - Sgonzalez - 09-23-2009, 03:35 PM

[] - GTRJazz - 10-16-2009, 02:29 PM

[] - NoHachi - 10-16-2009, 02:50 PM

[] - GTRJazz - 10-16-2009, 03:14 PM

[] - Gtsi-R - 10-16-2009, 03:40 PM

[] - GTRJazz - 10-16-2009, 03:51 PM

[] - NoHachi - 10-16-2009, 03:56 PM

[] - GTRJazz - 10-16-2009, 04:43 PM

[] - irishtwincam - 05-19-2013, 07:16 PM

[] - NBU - 05-21-2013, 08:11 AM

[] - makkuro - 07-09-2013, 09:57 PM

[] - oldeskewltoy - 07-10-2013, 03:07 AM

[] - makkuro - 07-12-2013, 08:24 AM

[] - Project D - 07-12-2013, 11:15 AM

[] - totta Crolla - 07-12-2013, 08:40 PM

[] - Project D - 07-12-2013, 10:06 PM

[] - makkuro - 07-19-2013, 10:30 PM

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