New T04e needs new fuel injectors: Opinions Welcome
08-17-2005, 04:44 AM
#17
Race Director
Idle is fne, even without an ISV 
. I have a Link standalone though... A wider spray pattern = more atomisaton = Delphi better. The Siemens are certainly adequate, but the wider pattern is preferrable.
. I have a Link standalone though... A wider spray pattern = more atomisaton = Delphi better. The Siemens are certainly adequate, but the wider pattern is preferrable.
08-17-2005, 05:10 AM
#18
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Originally Posted by johne
Thanks everyone for the added input!
Hally,
Good question! I started off using stock ignition maps, now I’m using Weltmiester ignition maps, which look a little more aggressive. My technique thus far has been to listen for knock with my ears, and since I haven’t heard any yet then I must be ok right? Yeah I know, tuning the timing is very important. I haven’t yet decided how I’m going to go about it. I’m all ears if someone has some ideas though.
-John
Hally,
Good question! I started off using stock ignition maps, now I’m using Weltmiester ignition maps, which look a little more aggressive. My technique thus far has been to listen for knock with my ears, and since I haven’t heard any yet then I must be ok right? Yeah I know, tuning the timing is very important. I haven’t yet decided how I’m going to go about it. I’m all ears if someone has some ideas though.
-John
08-17-2005, 07:06 AM
#19
Rennlist Member
John, I am using a Electromotive TEC2 Stand Alone Engine Management System with WinTec software. This system has a map sensor and wasted spark with the injectors running true sequential. I do not have a Idle Control Motor and the software is designed to run with it more or less, so my idle when cold hunts around. But when warm it is solid. I am still tuning with it actually, more tweaking I guess.