Can I see some timing maps?
Originally Posted by e8
I agree, a feature like that would be grand.
Out here in California with 91 octane and 100 degree dry weather, conditions are less than ideal, but ideal for knock.
Anyhow, I don't want to make a new thread but is anyone running 91 octane w/ their UTEC?
Out here in California with 91 octane and 100 degree dry weather, conditions are less than ideal, but ideal for knock.
Anyhow, I don't want to make a new thread but is anyone running 91 octane w/ their UTEC?
Ben
Evolved Member
Joined: Sep 2003
Posts: 646
Likes: 0
From: Houston
Im getting the utech soon enough. Where is the base map that jack is talking about? Maybe I can give that a try. Or should I start out with the base map from TXS (stage 1+) By the way, where can I get teh UCC software than you guys are talking about? Can someone hook me up with a copy? Thanks guy. This thread is very informative. Give it going....
Thread Starter
Evolving Member
Joined: Nov 2003
Posts: 167
Likes: 0
From: Apex, NC
Originally Posted by masterevo
Im getting the utech soon enough. Where is the base map that jack is talking about? Maybe I can give that a try. Or should I start out with the base map from TXS (stage 1+) By the way, where can I get teh UCC software than you guys are talking about? Can someone hook me up with a copy? Thanks guy. This thread is very informative. Give it going....
https://www.evolutionm.net/forums/sh...ad.php?t=96573
Start with the TXS Map, get a feel for the tools and how that map feels.. I'm going to post some new "Timing" maps (Some suggested timing maps you can work with) once I get my AFR's dialed in a bit..
The one thing about timing maps.. some cars hiccup with them and they need to be tweaked to smooth them for your car.. My timing map I posted is VERY aggressive if your running over 20psi of boost, so keep that in mind.. if you use it, back off on the timing in the map by a degree from 5500 through redline..
The one thing about timing maps.. some cars hiccup with them and they need to be tweaked to smooth them for your car.. My timing map I posted is VERY aggressive if your running over 20psi of boost, so keep that in mind.. if you use it, back off on the timing in the map by a degree from 5500 through redline..
Originally Posted by MalibuJack
Start with the TXS Map, get a feel for the tools and how that map feels.. I'm going to post some new "Timing" maps (Some suggested timing maps you can work with) once I get my AFR's dialed in a bit..
The one thing about timing maps.. some cars hiccup with them and they need to be tweaked to smooth them for your car.. My timing map I posted is VERY aggressive if your running over 20psi of boost, so keep that in mind.. if you use it, back off on the timing in the map by a degree from 5500 through redline..
The one thing about timing maps.. some cars hiccup with them and they need to be tweaked to smooth them for your car.. My timing map I posted is VERY aggressive if your running over 20psi of boost, so keep that in mind.. if you use it, back off on the timing in the map by a degree from 5500 through redline..
For right now it seems like a waste for all you guys to start getting overly involved in tuning these maps.. Once open loop comes out you will need to start from square one, although your timing maps would be good.. I would just load up the base map, make sure it is not knocking and run it till open loop comes out and you can really dive into the joys of tuning
Default Xover setting is 35%.. I left it alone for the time being, and most haven't changed it.. I've run it as low as 25% and as high as 45% to see if it helps the timing hiccups (this was early on) the best way I found was to leave the 10% column at ECU and let the UTEC average the timing at the transition.
FWIW I'm also running open loop fueling (1.4c beta firmware) and am focusing mainly on producing a smooth timing map but a little more aggressive than the beta map provided to me. With my car, the "background map" in the open loop fuel control is a little too lean on my car.
FWIW I'm also running open loop fueling (1.4c beta firmware) and am focusing mainly on producing a smooth timing map but a little more aggressive than the beta map provided to me. With my car, the "background map" in the open loop fuel control is a little too lean on my car.
Last edited by MalibuJack; Sep 8, 2004 at 06:40 AM.
Thread
Thread Starter
Forum
Replies
Last Post
-Hum-
General Engine Management / Tuning Forum
2
Mar 28, 2015 12:03 PM
BigBoogieman
General Engine Management / Tuning Forum
36
Feb 27, 2005 07:06 PM
