eCtune

http://www.autoshop101.com/forms/h55.pdf http://www.autoshop101.com/forms/h56.pdf Take a look at those. They help show what is going on with NOx, HC, and CO in the combustion process. They deal more with AF ratios rather than engine temps though.

yeah the injectors should be turned off during deceleration. When the car 'jumps' durnig this, does the wide band have any changes in AF?

Bugermass wrote:yes you need larger injectors, and fuel pump.

Alright, I guess sohcd16y8 is saying everything but those two components will be fine for ethanol use.

Do you need larger injectors than you would with a standard gasoline engine, or is this a myth as well? If I remember corectly ethanol stioch is like ~9:1 so I would think you would have to flow alot more fluid to match ratios (9:1 vs. 14.7:1).

Bindegal wrote:Well, really, think about it... "group buy" for a part with retail cost of $45 or so? Just order one, it´s in your mailbox a couple of days later. Gogogo! /Allan

Well if you can get 'stupid big discounts', thats what I'm in for Discounts + college student = Heaven

I would interested in a group buy. Let me know if this does happen.

dismiss this thread. I just restarted the computer with some updates and now it works just fine To bad it looks like it might rain outside now

I wonder if this will work with my cobalt series gauges. I dont have an 'external' box though.[/code]

I just did the force update (going start->program files-> ectune -> force update) and now I can't get ectune to work. It appears that the same type of thing has happened before. Just let me know what you need me to do, to fix it. I was going to do some tuning tonight, but its no biggie, Ill just tun...

I'd like to see some more results of this product from other people. I'm still a little skeptical.

I'd like to hear some ideas on how to quicken the response via tuning, but you might also look into a lightened flywheel. It helped my car alot.

Do you know if its still on the table to be done when time permits? It is a very attractive to people that are paranoid about there car being stolen (i.e. me! lol) Zero out your secondary maps and hook up a switch :wink: Or even go the distance and switch it threw your alarm if you've got one. In a...

Gaskleppie wrote:That is a feature what is not active. The idea was there but other things were more urgent to solve.

Do you know if its still on the table to be done when time permits? It is a very attractive to people that are paranoid about there car being stolen (i.e. me! lol)

This is a great thread! Does anyone have an actually picture they took of a great looking spark plug? Reading what one should look like and actually seeing are two different things. Man I'm glad I joined this board and got eCtune. The atmosphere around here is so different than most other boards.

Sucks you had all that trouble. Glad you figured it out though!