Cams for a stock 4age 16v

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Cams for a stock 4age 16v

02-19-2009, 02:19 AM

Post: #70

oldeskewltoy Offline

4AG Super Genius ;)

Posts: 1,822
Joined: Jan 2007
Reputation: 1

I differ with apardal... *IF* you have the cam card it can be easier to tell what your cams should spin too....

The current HKS cams run to 8000(256), 8300(264), and 8800(272)rpm. This is born out in the cam card/sheet

[Image: AEU86 AE86 - ]

A friend gave me a rough translation of the Japanese text... the rpm points noted... are suggested spring minimums....

OEM cams die @6600 rpm. most 256 cams can be tuned in the low to mid 7k rpm range, 264 cams usually go the upper 7k, low 8k range.

In my humble opinion.........

The IDEAL cam to toss in a stock 4AG... a 248 duration cam... (stock is 240=bluetop, and 232=redtop), that way you can run it up closer to rev limiter(248 should go to about 7k), without losing too much in the bottom end do to excess duration lowering dynamic compression ratio. I'd also look for lifts around 8.1mm for that is about the safe point to run on stock springs before bind occurs.

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

Cams for a stock 4age 16v - Bubble_Drift - 07-19-2008, 07:10 PM

[] - robokill - 07-19-2008, 07:13 PM

[] - BOOMEX - 07-19-2008, 09:37 PM

[] - robokill - 07-19-2008, 10:54 PM

[] - oldeskewltoy - 07-22-2008, 08:26 PM

[] - Eircamae86 - 07-22-2008, 09:20 PM

[] - AE86_Z - 07-22-2008, 09:51 PM

[] - F0Bman - 07-29-2008, 05:07 AM

[] - AE86_Z - 08-13-2008, 10:53 AM

[] - tolisspi - 08-13-2008, 06:53 PM

[] - tolisspi - 08-13-2008, 07:06 PM

[] - AE86_Z - 08-13-2008, 08:20 PM

[] - AE86_Z - 08-13-2008, 08:28 PM

[] - tolisspi - 08-13-2008, 09:00 PM

[] - AE86_Z - 08-13-2008, 09:27 PM

[] - tolisspi - 08-13-2008, 11:28 PM

[] - AE86_Z - 08-13-2008, 11:31 PM

[] - BOOMEX - 08-14-2008, 12:57 AM

[] - robokill - 08-14-2008, 01:01 AM

[] - tolisspi - 08-14-2008, 08:17 AM

[] - AE86_Z - 08-14-2008, 09:13 AM

[] - AE86_Z - 08-15-2008, 01:41 PM

[] - [Walaki]D`Lair - 08-15-2008, 02:56 PM

[] - tolisspi - 08-15-2008, 07:56 PM

[] - AE86_Z - 08-15-2008, 09:55 PM

[] - tolisspi - 08-17-2008, 01:16 PM

[] - ZDoman - 08-19-2008, 04:09 PM

[] - tolisspi - 08-27-2008, 01:32 PM

[] - cavey - 08-27-2008, 02:18 PM

[] - tolisspi - 08-27-2008, 02:48 PM

[] - cavey - 08-27-2008, 03:22 PM

[] - tolisspi - 09-10-2008, 08:48 AM

[] - cavey - 09-10-2008, 09:22 AM

[] - Ivan141 - 09-10-2008, 08:11 PM

[] - tolisspi - 09-10-2008, 11:28 PM

[] - cavey - 09-10-2008, 11:42 PM

[] - tolisspi - 09-11-2008, 08:06 AM

[] - drift_dancer - 09-28-2008, 04:32 AM

[] - tolisspi - 10-04-2008, 09:20 PM

[] - robokill - 10-04-2008, 10:28 PM

[] - tolisspi - 10-05-2008, 12:38 AM

[] - tolisspi - 10-05-2008, 01:04 PM

[] - drift_dancer - 10-07-2008, 10:14 AM

[] - alimonos - 10-07-2008, 01:17 PM

[] - totta Crolla - 10-08-2008, 09:22 PM

[] - tolisspi - 10-08-2008, 09:41 PM

[] - totta Crolla - 10-08-2008, 10:38 PM

[] - robokill - 10-08-2008, 10:45 PM

[] - totta Crolla - 10-08-2008, 10:57 PM

[] - Ivan141 - 10-09-2008, 08:54 AM

[] - robokill - 10-09-2008, 08:54 PM

[] - MartinS - 10-09-2008, 10:19 PM

[] - tolisspi - 10-09-2008, 10:54 PM

[] - MartinS - 10-27-2008, 09:47 AM

[] - apardal - 10-27-2008, 11:41 AM

[] - MartinS - 10-27-2008, 11:49 AM

[] - apardal - 10-27-2008, 11:58 AM

[] - gon - 10-27-2008, 12:55 PM

[] - GTRJazz - 10-27-2008, 11:19 PM

[] - tolisspi - 10-28-2008, 08:11 AM

[] - MartinS - 10-28-2008, 09:44 AM

[] - BOOMEX - 10-28-2008, 09:49 AM

[] - tolisspi - 10-28-2008, 10:05 AM

[] - tolisspi - 10-28-2008, 11:52 AM

[] - fkn16v - 10-28-2008, 12:12 PM

[] - tolisspi - 02-14-2009, 01:21 PM

[] - Ivan141 - 02-14-2009, 10:42 PM

[] - Roku_trueno - 02-14-2009, 10:54 PM

[] - totta Crolla - 02-16-2009, 12:54 PM

[] - oldeskewltoy - 02-19-2009 02:19 AM

[] - tolisspi - 02-19-2009, 10:13 AM

[] - oldeskewltoy - 02-19-2009, 06:42 PM

[] - tolisspi - 02-20-2009, 09:18 AM

[] - Ezra - 06-10-2009, 10:19 PM

[] - tolisspi - 06-11-2009, 07:13 PM

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