1997 Speed Density 2.4 auto - Tuning Forum

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1997 Speed Density 2.4 auto
Friday, August 08, 2008 3:23 PM
Yes I have it

Im a total newbie in tuning so I will ask stupid about that

Can I copy all the table from the gm reflash in my table, install a 2 bar map and start with that to tune my engine ?





Location: Montreal, Quebec

Re: 1997 Speed Density 2.4 auto
Sunday, August 10, 2008 5:59 PM
Please post you stock fill so others can view it to ensure it is SD, and also do you have one or two O2 sensors?



PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
Re: 1997 Speed Density 2.4 auto
Monday, August 11, 2008 7:43 AM


The car have one o2 sensor



Location: Montreal, Quebec
Re: 1997 Speed Density 2.4 auto
Monday, August 11, 2008 11:08 AM
also, post up a vin if you feel comfortable doing it....if we get enough speed density and alpha n tunes, maybe we find a vin-decode to get the SD file.





Re: 1997 Speed Density 2.4 auto
Monday, August 11, 2008 11:15 AM
Well hot damn.
It seems most SD 97's.. only have one O2 sensor.
Does it have the " IPW vs VAC table."
With out it adjusting for boost is not really going to happen.



PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
Re: 1997 Speed Density 2.4 auto
Monday, August 11, 2008 11:26 AM
-MD- LD9 wrote:Does it have the " IPW vs VAC table."
With out it adjusting for boost is not really going to happen.


no this table are missing



Location: Montreal, Quebec
Re: 1997 Speed Density 2.4 auto
Monday, August 11, 2008 2:29 PM
Which makes it useless for boost.

Back to the drawing board...

At least for a full SD pcm.

-Chris-



-Sweetness-
-Turbocharged-
Slowly but surely may some day win this race...
Re: 1997 Speed Density 2.4 auto
Monday, August 11, 2008 3:02 PM
I dont understand why is useless in the gm tune they dont use this table



Location: Montreal, Quebec
Re: 1997 Speed Density 2.4 auto
Tuesday, August 12, 2008 3:56 AM
In the 00+ M45 Tune they USE this table.


PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
Re: 1997 Speed Density 2.4 auto
Tuesday, August 12, 2008 4:29 AM
-MD- LD9 wrote:Well hot damn.
It seems most SD 97's.. only have one O2 sensor.
Does it have the " IPW vs VAC table."
With out it adjusting for boost is not really going to happen.


not 100% correct. my 97 is a single O2 and it is alpha-n based.


1997 Cavalier Z24
Bomz Short Ram Intake
Vibrant Cat-Back
KYB GR2 Struts
Goldline 1.75" Springs
RK Sport Upper Insert
RK Sport Lower Dogbone
Custom Tune by Shane @
innovativetuning@rogers.com

15.647 @ 88.02 MPH
Re: 1997 Speed Density 2.4 auto
Tuesday, August 12, 2008 5:03 AM
-MD- LD9 wrote:In the 00+ M45 Tune they USE this table.


I dont know how they use it, all the cell in this table are set to one



Location: Montreal, Quebec

Re: 1997 Speed Density 2.4 auto
Tuesday, August 12, 2008 12:47 PM
so would it be possible to have a SD 5spd 97 car?

i know of a 97 that has only one 02, thats why im asking...



Re: 1997 Speed Density 2.4 auto
Tuesday, August 12, 2008 1:12 PM
z yaaaa wrote:so would it be possible to have a SD 5spd 97 car?

i know of a 97 that has only one 02, thats why im asking...


Yes, most are.



Proud member of Jbody of Kentucky ... Click on sig to go!
Re: 1997 Speed Density 2.4 auto
Wednesday, August 13, 2008 5:10 AM
there already is a tune kicking around here of a 1997 SD 5speed. some one (wrenchmonkey?) was trying to adapt it to work for the auto, but i dont think it was fairing too well. i had originally thought mine was SD when i discovered i only had one O2 sensor, but shane confirmed i was wrong by looking into the file and finding out it is in fact alpha-n based... doesnt bother me none since im N/A and we have learned to compensate for things and tune it properly.


1997 Cavalier Z24
Bomz Short Ram Intake
Vibrant Cat-Back
KYB GR2 Struts
Goldline 1.75" Springs
RK Sport Upper Insert
RK Sport Lower Dogbone
Custom Tune by Shane @
innovativetuning@rogers.com

15.647 @ 88.02 MPH
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