Engine SR20DET problem

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FRimports
 

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Joined: Tue Dec 16, 2014 10:47 am

Engine SR20DET problem

Post by FRimports »

Hy
Sorry for my bad english , I 'm from Germany ; )
I have the following problem :
I have downloaded the new update NIStune two weeks ago , I got out the map changed and played at my Nissan 200SX S14 SR20DET !
Yesterday I wanted to go a round but my engine revs up only idle when I chop down a gear inlay on the leerlaufdrezahl 700rpm and the ignition to 0 degree
The motor can then not turn up as 2300 rpm , this feels like Lunch control what but I've never set !
Me is also in the list NIStune the option "idle rpm gear timing) noticed that I 've never had ...
In the stand I also do not come in 15 degree ignition whether "base idle adjustment" or not : /
Can someone help me?
Many times already, thanks !
Best Regards
Matt
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Re: Engine SR20DET problem

Post by Matt »

Please post your BIN file here so we can have a look
FRimports
 

Posts: 12
Joined: Tue Dec 16, 2014 10:47 am

Re: Engine SR20DET problem

Post by FRimports »

ohh sorry , of course , here the file & the Speclist :

SR20DET

550jecs inj.
Open air filters
Walbro fuel pump
XS intercooler
3 " Turbo Back

I would be very grateful for the help!

Best Regards
Attachments
S14_SR20DET_75F00_MT_FRImports.bin
(64 KiB) Downloaded 113 times
Matt
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Re: Engine SR20DET problem

Post by Matt »

Everything looks okay in the tune. Except feedback control flags

Set all flags to 'ticked' and see if that fixes the problem. If not then will need a log file (stream mode) of the problem
FRimports
 

Posts: 12
Joined: Tue Dec 16, 2014 10:47 am

Re: Engine SR20DET problem

Post by FRimports »

Have now tried everything , unfortunately, no change !
it seems as if he were in the close loop timing map run in stand !
when I first gear marquetry it jumps to 0Vot :cry:
Matt
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Re: Engine SR20DET problem

Post by Matt »

Can you take a log file?
FRimports
 

Posts: 12
Joined: Tue Dec 16, 2014 10:47 am

Re: Engine SR20DET problem

Post by FRimports »

yes I will perform tonight !
what parameters ?
at a measurement that struck me the most is the power transistor in the ass , this could be the cause ?
Matt
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Joined: Sun Jan 29, 2006 1:45 am
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Re: Engine SR20DET problem

Post by Matt »

RPM, TP, ignition time, injection time, temp, AFRs etc
FRimports
 

Posts: 12
Joined: Tue Dec 16, 2014 10:47 am

Re: Engine SR20DET problem

Post by FRimports »

sorry here the log file:
Attachments
NIStune_2014-12-26_1145_47.csv
(37.04 KiB) Downloaded 87 times
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