Sr20/16ve xdf

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r3spct
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Joined: Sun Oct 31, 2010 12:54 am

Sr20/16ve xdf

Post by r3spct »

Well here it is.

sr20ve.rar - download now for free. File sharing. Software file sharing. Free file hosting. File upload. FileFactory.com

There are a couple of things i havent changed from the B13 xdf as i have not tuned them, but easy enough if you want to.

The VVL Rpm has 6 values for each intake and exhaust, you need to change them all, its pretty obvious. Maybe some of them are on and off rpm, not sure, just copied it over from a sr20ve .adr file.

BrendanSmall
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Post by BrendanSmall »

Link?

r3spct
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Post by r3spct »


BrendanSmall
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Post by BrendanSmall »

Yep, worked :D.

Atuned
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Post by Atuned »

this is great...

r3spct
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Post by r3spct »

Sweet, keep me in touch with how it goes, i haven't finished a proper tune on a sr20ve yet, so going to be interesting.

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Mangus
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Post by Mangus »

If you want your definitions hosted on the TunerPro site, email me the data.
***************************************
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1989 Trans Am

r3spct
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Joined: Sun Oct 31, 2010 12:54 am

Post by r3spct »

http://tunerpro.net/download/bindefs/Nissan/sr20ve.xdf

Here it is hosted at Tunerpro's site, slightly tidied up and header information changed to suit.

Atuned
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Post by Atuned »

@r3spct - how about launch control? any idea? sr16ve revs 6500 without load (speed signal). im not sure if this purposely serves as launch control or just on limp mode coz its also dependent on temp sensor. if this can be lowered it can be used properly for launching. your feedback on this is highly appreciated. thanks

r3spct
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Post by r3spct »

I would have thought the 6500 limit would be a cold limit maybe, i know the stock 16ve ecu will bounce the limiter in neutral when warm.

I dont know how to modify the code for launch control on a ve ecu, similar tot he way b13's do it. It may be possible, but beyond my experience.

Atuned
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Post by Atuned »

nope, when no speed signal or the car has no load it stays at 6500 even when warm...thanks anyways

r3spct
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Post by r3spct »

weird, ok so you could maybe use that if you could find the rev limit.

could you send me your bin file and i'll see if i can find the 6500 rpm point and change it.

evlnxr at gmail

r3spct
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Joined: Sun Oct 31, 2010 12:54 am

Post by r3spct »

I dont have a stock 16ve bin, but the 20ve bin i have has 4 rev limits, 7100, 6900, 5000, and 7100. the 1st 7100 is the stock rev limit, i would guess 6900 is the cold rev limit, as the 2nd one is the cold rev limit on my car which i have set at 5k so cant boost when cold. Im pretty sure the other 2 are supposed to be to do with VVL, but the stock 20ve bin uses odd numbers in the vvl table compared to what ive been using in tuned bins.

Atuned
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Post by Atuned »

yup 7100 is the stock 20ve rev limit...isnt the stock vvl points are 5600 and 6800?

Atuned
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Post by Atuned »

il try to get the bin and send it to you...

Atuned
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Post by Atuned »

bin sent...

r3spct
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Post by r3spct »

One of the rev limits is 6600rpm, the address file lists it as being the cold rev limit, but thats just a label.

I could change the value for you and send it back? What revs do you want to try?

Atuned
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Post by Atuned »

nice...let try 4k rpm...thanks keep me posted thru email. be wonderful if u can also share the address.

Atuned
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Post by Atuned »

havent tested this yet, maybe after holidays... but i was wondering how to turn it off if in case? or is there any better idea for this purpose in the ecu?

r3spct
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Joined: Sun Oct 31, 2010 12:54 am

Post by r3spct »

I dont know sorry. I had a guy with a p10 ecu that didnt have the speed wire connected, top speed limit was 500kph, and 5th gear rev limit was 3200rpm, it would do over 140kph in 4th, but in 5th it would only go to 140kph, connected the wire and it would max out in 5th.

Not sure what was going on there, as he is in another city, but its interesting.

Atuned
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Post by Atuned »

yah i can see some 5th gear rev limit...but for the sr16ve ecu, this was tried and tested. rev limit at 6500 when speed sensor is not connected, same thing when the car is on standstill. sort of lauch control, but it could be a problem when lowered too much if it cant be released. il try it anyways and il keep you posted.

Atuned
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Post by Atuned »

tried this today, no good...it rev cuts at 4k at any gear...engine is already in optimal temp yet cuts at that rpm.

r3spct
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Joined: Sun Oct 31, 2010 12:54 am

Post by r3spct »

Has anyone tried this XDF with tunerpro, ostrich, and sr20ve daughter boards?

Im having issues getting map tracing to work. Not sure if its because im using my own xdf and ive missed some parameters or what, but its a pain.

Atuned
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Joined: Fri Nov 26, 2010 8:12 am

Post by Atuned »

im using tunerpro for it...got my own xdf though...working perfect

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