Ignition mapping

[TurboBanshee420]

Hey there fellas...

 

I was wondering if anyone could post a copy of their ignition table?

 

I know there is a way to modify a map/table with the dyna FS CDI box with the software they give you when you buy it. If anyone has a DYNA CDI maybe they could be nice enough to post the picture of it or maybe a dialog of what the values are.

 

I'm trying to get a good idea of what my ignition map should be for a stock motor. I can't seem to find anything on the internet to help me.

 

This is what I'm talking about just in case you were wondering...

 

[Bansh-eman]

you got software and cables with yours when you bought it?

[TurboBanshee420]

No I'm using the base adv. map for my Megasquirt. I have the timing calibrated now, so my next step is to get the ignition map as close to stock as possible. The only real way to know what the stock CDI's map is, is to get it out of a programmable CDI. This way I can get my megasquirt dial'd right in without spending a few weeks trying to get it close.

 

If I know the stock map then all I have to do to finish the turbobanshee is to adjust the timing for the boost and I'm all set. Tuning for the fuel side is super easy with an O2 sensor. So that I'm not worried about.

[FireHead]

I can furnish you you a ignition table, but I would like to know a little more about what you are doing first. Depending on what sort of Megasquirt deal you are fooling with you may need to adjust what you are doing based on several things, but most importantly, the injector dwell times that are inherantly weird with these setups. :cool:

[TurboBanshee420]

What do you need to know? I've got it about as close as anyone can guess it. I'm just really anxious to find a copy of the original banshee timing map. Which like I said before can be pirated from a dyna tech CDI.

 

My sig has most of the info I can give you. But if you really want to get deep into it.... then that's a whole other level. Let me know what your looking to know. I have a thousand and 1 answers for you....... Of course I could always revive the ever hated "turbo banshee" topic ... :biggrin: ::

 

 

Let me know bro ~ Ben

[jmd0346]

I wouldnt mind loading some different maps to mine. I run the stock setting because im not sure of the other settings. The person that said they loaded maps on it im not so sure about either so a reputable source would be cool.

[TurboBanshee420]

check out the website...

[FireHead]

What do you need to know? I've got it about as close as anyone can guess it. I'm just really anxious to find a copy of the original banshee timing map. Which like I said before can be pirated from a dyna tech CDI.

 

My sig has most of the info I can give you. But if you really want to get deep into it.... then that's a whole other level. Let me know what your looking to know. I have a thousand and 1 answers for you....... Of course I could always revive the ever hated "turbo banshee" topic ... :biggrin: ::

Let me know bro ~ Ben

I just want to see a 3D Fuel Map............. :geek:

[RZBansheeMan]

The only graph I found shows this for the factory timing curve.

 

500 rpm - 1,600 rpm = 17*

 

from 1,600 rpm - 2,300 rpm it advances 5*

 

2,300 rpm - 4,000 rpm = 23*

 

from 4,000 rpm - 10,000 rpm it retards to 10*

 

Hope this is accurate and helps.

 

Mike

[TurboBanshee420]

I just want to see a 3D Fuel Map.............

You will need to download the program that I use to tune my bike called MegaTune by B&G in order to see a 3d map. I might be able to find a picture of one on the site. I'll look for you, but it won't be mine.

 

The only graph I found shows this for the factory timing curve.

 

500 rpm - 1,600 rpm = 17*

 

from 1,600 rpm - 2,300 rpm it advances 5*

 

2,300 rpm - 4,000 rpm = 23*

 

from 4,000 rpm - 10,000 rpm it retards to 10*

 

Hope this is accurate and helps.

 

That helps LOADS!!!

 

Now I can see why I can't get a good accel. above 4k rpm. I have it advanced about 30* too much when the pipe kicks. The picture of the ignition map I included in my previous post is pretty close to the curve I'm useing mius bout 10 degrees up high. (and the rpm and map #'s are way different) Does it advance in steps or linearly? Or is this all the info it has? THANX AGAIN MIKE!!!!!!!