ECU Delco CSUN

European GM ECUs and PCMs
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Joined: Thu Mar 03, 2016 1:07 am

ECU Delco CSUN

Postby Luis1600 » Thu Mar 03, 2016 1:32 am

Hello everyone, my name is Luis, I have a Corsa chevrolet 2005 (corsa B), my car has a delco ecu csun, have been researching on the maps injection and degrees of progress, but I still have doubts about the offset, Can somebody help me? My values are correct?

My engine is a 1.6L and 8 valves


0017B Inyection at part throttle 16x11
0022E Injection at close throttle 6x11
0095A Spark Advance at close throttle 9x9
009AF Spark Advance at middle throttle 16x11
00A63 Spark Advance Switch A 16x11
00B17 Spark Advance Switch B 16x11
00CDA Spark Advance During Aceleration A 11x5
00D1A Spark Advance During Aceleration B 11x5

Ecu Picture:

https://www.flickr.com/photos/54220170@N06/?

thank you for all.

Luis
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Posts: 1246
Joined: Sat Aug 06, 2011 7:58 am
Location: Padstow NSW

Re: ECU Delco CSUN

Postby Charlescrown » Sat Mar 05, 2016 3:40 pm

I have some info for you but can't post it till Tuesday or Wednesday. I hope it will help.

Posts: 6
Joined: Thu Mar 03, 2016 1:07 am

Re: ECU Delco CSUN

Postby Luis1600 » Tue Mar 08, 2016 10:23 pm

Charlescrown wrote:I have some info for you but can't post it till Tuesday or Wednesday. I hope it will help.


@Charlescrown Thanks you very much.

Cheers!

Luis

Posts: 1246
Joined: Sat Aug 06, 2011 7:58 am
Location: Padstow NSW

Re: ECU Delco CSUN

Postby Charlescrown » Wed Mar 09, 2016 2:20 pm

Your injection at closed throttle begins at 000220
Injection at part throttle begins at 000170
Spark advance at closed throttle begins at 000950
Spark advance at mid throttle begins at 0009A0
Spark advance during acceleration begins at 000CD
Rev limiter begins at 000870

This is all the info I have so I hope it helps.
If you find any more maps please post them here.
Thanks

Posts: 6
Joined: Thu Mar 03, 2016 1:07 am

Re: ECU Delco CSUN

Postby Luis1600 » Wed Mar 09, 2016 8:51 pm

Charlescrown wrote:Your injection at closed throttle begins at 000220
Injection at part throttle begins at 000170
Spark advance at closed throttle begins at 000950
Spark advance at mid throttle begins at 0009A0
Spark advance during acceleration begins at 000CD
Rev limiter begins at 000870

This is all the info I have so I hope it helps.
If you find any more maps please post them here.
Thanks


Thanks you very much! if I find more maps I post theme here.

Luis.

Posts: 3
Joined: Fri Aug 12, 2016 8:27 am

Re: ECU Delco CSUN

Postby rjdsx » Fri Aug 12, 2016 9:06 am

hi Luis , what do you mean whit advance switch A and B?or Aceleration A or B?

Posts: 6
Joined: Thu Mar 03, 2016 1:07 am

Re: ECU Delco CSUN

Postby Luis1600 » Fri Aug 12, 2016 11:02 am

rjdsx wrote:hi Luis , what do you mean whit advance switch A and B?or Aceleration A or B?


Hi! Is for octane selector, A is for 93 octane, B for 95 and 97 octane.

Posts: 3
Joined: Fri Aug 12, 2016 8:27 am

Re: ECU Delco CSUN

Postby rjdsx » Thu Aug 18, 2016 9:06 pm

Thank´s Luis, do you know what is the conversion factor for spark advance and inyection maps? and How should I put it?becose this values not make sence.

Posts: 3
Joined: Fri Aug 12, 2016 8:27 am

Re: ECU Delco CSUN

Postby rjdsx » Thu Aug 18, 2016 9:39 pm

I also want to tell you that my Octane selector says C / D , not A / B as yours , my car has knock sensor, and yours?

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