Just downloaded the Vipec sw...99% the same as the Link ecu sw...
And very common with the haltech one although the last one is more user friendly..

 

What's a proper method to setting up knock control?

 

ive had a price of $2200 for the v88,haven't had too many prices to compare to see if thats good or bad but it sounds reasonable

 

That's about the same price I was given

 

I'm looking to use an Aux output from the Vipec V44 PnP ecu on my EVO IX to activate the second pump on my Buschur double pumper system. I see 4 Aux outputs (#5-8), but all are currently assigned to ISC stepper. These are ECU pins 15,29, 28,14. Are all of these required to maintain proper Idle Speed Control or can I simply reassign one?

Are any of these output wires in the factory harness in an easy to access location under the hood?

 

Does anyone have a good latency values for starting pte 1000cc injectors?

How come I can't edit the axis in the table for battery voltage?

 

Maybe you can offer aux-ign7 which are setup from factory to control EGR?
There are alot of aux outputs, but there are no free. There are all used for something like fp speed relay, condenser fans, CEL, 02 sensor heater, MIVEC etc. Every single one you can offer, you get extra aux outputs. Fuel 5-8 and ign 3-8 can be setup as aux.

 

V88 pnp finally arrived today. Woot.

 

Hey guys any tips for setting up the mivec map? Not tuning but axis references. It's set up by tps in the base rom.

 

hey guys, I figure I would start getting a base timing map ready for when I fire up the vipec. Based on former ecu flash knowledge, I tried to stay on the conservative side. Plan is run boost within the maps range. I think the scaling here is good til 23.72 psig at 14.5 atm.


Does this look good enough to start with out being any where near aggressive on 93? I think its a bit conservative @ cruise, and peak load (3500-3750) but I just want it to run well enough until I get det cans and set up knock correction.


GSC S2 cams, Skunk2 intake mani stm ported, 3.8 ic core, 3'' tbe catless







heres my mivec map that I think will be a good start. Changed from TPS values on the Y axis to MGP

 

Where are you going to set your idle RPM? If its going to be at 1000rpm I would get rid of 0-750 that way you can free up those cells for a little more resolution where you need it, like in the peak tq areas.

 

Not sure on idle just yet but I will heed that . Hopefully at 1000 even. How does the vipec handle situations where you go out of bounds? Just applies a clamp?

Do those timing figures seem conservative though?

Does map or mgp offer more consistent operation in changing environment ?

 

Figures looks about right.

If you go off the map it will just use the last cells it was on. So if you are running 28psi and your map is set at 26 psi it will run it at the 26psi portion of the map.

I have mine converted to PSI, MGP or Map are fine. They are basically the same thing. You will be fine with either.

I idle at 1050-1100 and I have my map starting at 1000rpm, same with my Mini, and every cammed mini I tune.

 

Excellent thank you very much!

 

Hey Ratsbud,
It looks similar to the stock evo table.
How is the data logging software? Can you log knock through the knock sensor like in evoscan?