High Compression Ratio ----> Detonation

Threaded Mode | Linear Mode

High Compression Ratio ----> Detonation

10-13-2007, 01:24 AM

Post: #12

oldeskewltoy Offline

4AG Super Genius ;)

Posts: 1,843
Joined: Jan 2007
Reputation: 1

NoHachi Wrote:Backcalculating static compression ratio's from dynamic compression ratio's is a no-no. Certainly with headwork, different cams, pistons etc.

I didn't say it was the best option, but not much to choose if the engine isn't coming apart.....

*IF* he is indeed close to 13 to 1, it'll be VERY difficult to make it perform to his liking.

Even the replacement of the TRD head gasket with an oem one will claw him back nearly half a point, that might just be enough... if it is just too high....

Dan -

You can | Sad

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

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

« Next Oldest | Next Newest »

Messages In This Thread

High Compression Ratio ----> Detonation - apardal - 10-12-2007, 10:46 AM

[] - dikolotour - 10-12-2007, 11:36 AM

[] - NoHachi - 10-12-2007, 01:51 PM

[] - apardal - 10-12-2007, 01:55 PM

[] - Eircamae86 - 10-12-2007, 03:11 PM

[] - NoHachi - 10-12-2007, 04:26 PM

[] - Ivan141 - 10-12-2007, 05:57 PM

[] - apardal - 10-12-2007, 09:44 PM

[] - oldeskewltoy - 10-12-2007, 10:33 PM

[] - NoHachi - 10-12-2007, 11:29 PM

[] - robokill - 10-12-2007, 11:43 PM

[] - oldeskewltoy - 10-13-2007 01:24 AM

[] - apardal - 10-14-2007, 03:46 AM

[] - NoHachi - 10-14-2007, 10:05 AM

[] - apardal - 10-14-2007, 02:25 PM

[] - jamiemirror - 10-16-2007, 09:21 PM

[] - robokill - 10-16-2007, 09:44 PM

[] - Ivan141 - 10-16-2007, 10:17 PM

[] - Lipinhu - 10-16-2007, 11:11 PM

[] - apardal - 10-16-2007, 11:21 PM

[] - oldeskewltoy - 10-17-2007, 06:07 PM

[] - apardal - 10-17-2007, 08:00 PM

[] - apardal - 10-17-2007, 11:23 PM

[] - Uzelac - 03-23-2009, 05:35 PM

[] - irishtwincam - 03-23-2009, 05:50 PM

[] - oldeskewltoy - 03-23-2009, 10:25 PM

[] - jondee86 - 03-24-2009, 03:49 AM

[] - irishtwincam - 03-24-2009, 11:27 AM

[] - totta Crolla - 03-24-2009, 11:20 PM

[] - totta Crolla - 03-24-2009, 11:26 PM

[] - GTRJazz - 03-26-2009, 12:57 AM

[] - jondee86 - 03-26-2009, 06:24 AM

Possibly Related Threads...
Thread		Author	Replies	Views	Last Post
	Blacktop 20V high idle	Bravothreezero	2	196	08-10-2026 04:58 PM Last Post: ondafly
	High-beam warning lamp	Mylesmck	4	4,351	07-21-2023 07:44 AM Last Post: banpei
	Engine stress at high speeds	gh0st	6	5,856	08-30-2022 07:11 PM Last Post: Power_uP
	82mm Stock compression Pistons	apardal	4	5,175	11-24-2021 04:26 PM Last Post: apardal
	4AGE 16V engine overheat when at high speed	chenfon	32	37,459	12-31-2020 06:39 AM Last Post: chenfon

User(s) browsing this thread: 1 Guest(s)