Tuned my S14, Ignition map?!

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FRimports
 

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Joined: Tue Dec 16, 2014 10:47 am

Tuned my S14, Ignition map?!

Post by FRimports »

Hello

I have tuned my S14 ( SR20DET Blacktop ) !
I wanted to ask what you think of the map , or suggestions for improvement have to ignitionmap ?

Mods:

Open Blitz Intake
Greddy Blow off
3" exhaust (without kat)
550cc Jecs
FMIC
GT28R (17,4Psi)
Walbro Pump
Attachments
18.09.2015 mapspinFinal.bin
(64 KiB) Downloaded 151 times
Last edited by FRimports on Sun Sep 20, 2015 5:42 pm, edited 1 time in total.
Matt
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Re: Tuned my S14, Ignition map?!

Post by Matt »

No attachment?
FRimports
 

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

Re: Tuned my S14, Ignition map?!

Post by FRimports »

Matt wrote:No attachment?
Oh I am sorry
it had just submitted
FRimports
 

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

Re: Tuned my S14, Ignition map?!

Post by FRimports »

Can any of experience tell me if that's OK ?
capture-20150923-135438.jpg
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Best regards
Simon
louiswun
 

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Re: Tuned my S14, Ignition map?!

Post by louiswun »

As I see, you have the timing transistion between TP63 to TP70 is a deep slope, timing map is not smooth.
And the timing under 4,000 rpm , on vacuum stage, it seems too much timing,
What AFM ? different AFM will have different result on map walking.
On which TP at mid rev range, your engine seeing 0 vaccumm and 0 boost (boost gauge pointing 0)?
According to the TP at 0 boost, it is an important point to adjust the load scale and place the 0 boost TP within the middle (or little bit left side) of your timing map.
FRimports
 

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

Re: Tuned my S14, Ignition map?!

Post by FRimports »

Thank you for your feedback!

The map I have now smoothed , that's OK ?

The timing under 4,000 I took something back where it should be no problem without Boost ?

Under full load I have on the Wideband 11.2-11.8 AFR .

0 Boost Bar I have at about 31-41 TP
new.jpg
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I Have a old Log file (Not for the new)
mapspin_2015-09-19_1241_31.csv
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I hope you give me more feedback !
Matt
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Re: Tuned my S14, Ignition map?!

Post by Matt »

Timing map on my S14
Attachments
s14a_timing.png
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unex
 

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Joined: Sat Aug 06, 2011 6:59 am

Re: Tuned my S14, Ignition map?!

Post by unex »

mine something little bit different, as we have not so good quality fuel as in AU, so we have less ignition.
Also, as you can see, I like to do bigger load steps in low area and smaller steps in high area.
Attachments
ign.png
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