Author Topic: 1.1.80 firmware  (Read 42641 times)

Offline gunni

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Re: 1.1.80 firmware
« Reply #60 on: September 21, 2010, 11:27:29 pm »
Can you post up screenshots of your accelaration enrichment setup now,

You do realize that the scale is %´s of the req_fuel value

so 50% accel enrichment and req fuel of 5ms is 2.5ms


Offline billman

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Re: 1.1.80 firmware
« Reply #61 on: September 21, 2010, 11:35:01 pm »
i have done this see page 4 last post.

This coresponds only to the acc enrichment and not the MAP/RPM enrichment doesnt it?

Offline AVP

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Re: 1.1.80 firmware
« Reply #62 on: September 22, 2010, 07:31:09 am »
doing the math i calculated this for my car:


megatune:dv/dt: 2-14-42-64----> 0.2-0.4-0.7-1.0
acc cold multiplication%: 113
cold accel added amount: 2.2

I have req_fuel of 3.1

So should vemstune be:

acc. cold multiplication: 113%
cold added amount: 70%
then: 2-14-42-64------> 107-113-123-132  (%) calculated from req_fuel

How is the % of accel rpm vs amount calculated? Is that the % of the enrichment of the previous table on given rpm? So if i definitelly need for example the full amount of the above enrichments up to say 3000rpm i should have those bins with 100%?

Offline AVP

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Re: 1.1.80 firmware
« Reply #63 on: September 26, 2010, 03:48:17 pm »
anyone on this?

Offline MWfire

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Re: 1.1.80 firmware
« Reply #64 on: September 26, 2010, 05:07:05 pm »
i played allot with accel and the most important thing is injection angle(cam sync). If you set correct inj angle throttle response is good.

Offline AVP

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Re: 1.1.80 firmware
« Reply #65 on: September 26, 2010, 05:33:54 pm »
i see, that is the newest feature of the 1.1.81, i understand. however there has to be something there on the accel enrichment scale though. Is my assumption correct?

if i would set 100% on all bins, does that mean that it is as if im using the total amount that i have already used in the previous table? ANd if i changed that value i actually use a percentage of the amount?

Offline Pet

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Re: 1.1.80 firmware
« Reply #66 on: September 30, 2010, 09:02:48 am »
Hi, yesterday I've recieved my Genboard3.6 (sn:3287) + I recieved via email password for Vemstune too. Here is writen "Only use this feature if you really need it, because it requires experience" What it means ? Is necessary to use it or is here some danger to lock my unit ???? Thanks.

Note: I have 1.1.81 FW loaded already.
« Last Edit: September 30, 2010, 09:05:29 am by Pet »

Offline gunni

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Re: 1.1.80 firmware
« Reply #67 on: September 30, 2010, 04:34:47 pm »
Don´t use it unless you have a reason to.