How to Safely adjust timing
I actually have just under 70k on my car so you have nothing to be jealious about... just enjoy your car, thats all that matters.
I'm glad you like the exhaust, its a nice system. I would have purchased the same thing again but I wanted to try the EBAY unit out.
As far as tuning your car goes will probably only take a few hours and about 1/2 a tank of gas, lol.
I'm glad you like the exhaust, its a nice system. I would have purchased the same thing again but I wanted to try the EBAY unit out.
As far as tuning your car goes will probably only take a few hours and about 1/2 a tank of gas, lol.
Originally Posted by DynoFlash
Remember the stoc ecu uses a average on 4 boxes around the targeted map cell
Originally Posted by DynoFlash
For more details review my article in Turbo magzine on Evo ecus.
BTW I went to Dynoflash.com and clicked the "tech articles" link and got an error. Don't know if this is a temporary glitch or permanent. Sorry for the off topic...
The page cannot connect to the MySQL database.
Miraserver Error: There has been an invalid database query. MySQL said:
Host 'phre2.phre.net' is not allowed to connect to this MySQL server Query:
SELECT name,id,short,parentlist FROM sections WHERE status=1 AND parent=0 ORDER BY name
Last edited by chmodlf; Jul 13, 2006 at 06:15 AM.
Originally Posted by C6C6CH3vo
So [XXXXRPM] - [14], [13], [12], [11] is the same as [12], [13], [12], [13] and so forth?
Example:
sample timing table (240 and 260 Load columns):
5500 RPM ... [4][2]
6000 RPM ... [6][4]
Now, let's say that the ECU has calculated a load of 250%, the timing (barring any other condition that pulls timing) should look as follows:
5400 RPM ... 3
5500 RPM ... 3
5600 RPM ... 3
5700 RPM ... 4
5800 RPM ... 4
5900 RPM ... 5
6000 RPM ... 5
6100 RPM ... 5
If your Load % varies slightly, you may end up with something like this (given the same timing table):
5400 RPM, 260%, ... 2
5500 RPM, 260%, ... 2
5600 RPM, 250%, ... 3
5700 RPM, 250%, ... 4
5800 RPM, 250%, ... 4
5900 RPM, 240%, ... 6
6000 RPM, 240%, ... 6
6100 RPM, 250%, ... 5
If the calculated Load % and RPM value do not squarely fall onto a pre-defined timing cell, then the ECU will average the nearest timing cells to get its timing value. Sometimes this is two cells (row or column), sometimes it is four cells (in a square), but I've not seen the ECU use 4 cells in the same row to get its average.
l8r)
Originally Posted by jcsbanks
Originally Posted by jcsbanks
Thread
Thread Starter
Forum
Replies
Last Post
pkboy
Evo Tires / Wheels / Brakes / Suspension
4
Jun 9, 2012 09:04 AM
slebo3213
Evo X Tires / Wheels / Brakes / Suspension
7
Apr 21, 2010 01:43 PM
rish197
Evo Engine / Turbo / Drivetrain
1
Nov 24, 2007 06:43 PM
fletch
Evo Tires / Wheels / Brakes / Suspension
5
Jul 5, 2005 07:34 AM




