koreancorvette01

sweet.

Sonique

So, I need some help with configuring megatune..



First of all, I need the resistor values to calibrate my coolant temperature and intake temperature sensors.. do anyone got these?



Also, a little help with the general igniton settings would be great!



If anyone got a basic tune with all set for a idle startup with a tiburon RD (NA), I would take that to :biggrin: hehe

koreancorvette01

Sonique hit up a member named Warp21.

He has the fastest NA beta I know of. He is running a megasquirt also. He is very knowledgeable .

Sonique

Yeah, I sendt him a pm..



Btw, do you now what kind of idle regulator we got on our engines? .. is it a stepper motor, og is it just and auxiliary air regulator?

koreancorvette01

This is the setup menu for our idle control. We have a PWM (Pulse Width Modulation) valve.

Here is link to all the idle valve info you'll need---->MS idle valve info

Sonique

Thanks : )

koreancorvette01

Anything to help another Tib owner fully control there car. Its so much nicer then fighting the factory Ecu. Its a true dream come true. If you want all the screen shots I have along with my full copy and paste program for Megatune follow my link in my sig. Its diffinatly worth while.

Sonique

Well, that really helps! Why didn't I see that before that solves some of my problem.. we should have the same basic ignition/trigger setup (except from the advance, since you got turbo), unless you are running something unoriginal? Do you got a box like this somewhere also?







Maybe you actually now what kind of ignition system we got also?



I see your ignition advance is very low, is that because of the turbo setup? I think mine should be from 12 to 23 degrees (at 100kPa).. does that make sence?

koreancorvette01

we have a waste spark setup. which means 1-4 and 2-3 spark every other time. Its called a waste spark because even on the exhaust stroke it still fires on that cylinder. Yes my spark map is a little on the retarded side . you should be around 32 degrees advanced at wot and high load. Highlight your ignition map from 2000rpms to redline from top to bottom and at the top right hand corner input 5 and hit the plus sign. That will advance your highlighted area. If you want I can rig a map up for you to try. When you turn on your car without starting it, what does your map sensor read in megatune? Your elevation will effect this number. For example mine at 3550 ft. reads 86 KPA with the motor not running. The closer to sea level you are the higher this number should be.

koreancorvette01

By the way as you advance your timing your fuel map will richen slightly and the same for retarding timing it will lean slightly so if I create you a map your will need to retune your VE map by logging a good ten minute drive from city to highway speeds or as much of the high to lower loads and rpms you can. You have to have a wide band o2 ran to the MS to do this correctly. Even in this case since we are going to advance your will richen up alittle so as long as you don't experiance any knock you will be fine. I still recommend talking Warp21 into getting you a screen shot of his spark map and fuel map if possible. It will land you alot closer to where you need to be.



Another place you can look is here for a possible starting map --->Anything 4 cylinder and DOHC engines will be close NA tunes