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Ds-Map


Yao
Senior Member


Galant VR-4 org Post #: 994656 posted 05/21/11 10:13 PM     Remind Me!  Send Private Message   Edit Post      
Anybody that is local to Denver could help me tune Ds-Map?

Posts: 810 | From: Denver, CO | Member Since: 03/06/01 | IP: (76.25.235.44) | Report this post to a Moderator

alansupra94
Excuse the retarded question.
4/1000


Galant VR-4 org Post #: 994963 posted 05/23/11 08:57 AM     Remind Me!  Send Private Message   Edit Post      
I am not in Denver but I can teach you how to tune it. Very simple to do.



1992 Galant VR4
1996 Toyota Supra TT

Posts: 1909 | From: Wayne,NJ | Member Since: 03/03/10 | IP: (192.132.229.1) | Report this post to a Moderator

Yao
Senior Member


Galant VR-4 org Post #: 996281 posted 05/30/11 10:44 AM     Remind Me!  Send Private Message   Edit Post      
Thanks! well, I finally got the car started two weeks ago, but it is undrivable. I then purchased Wideband NTK o2 sensor to see what the car is doing and found that when I gave quick gas or floor it in nutrual it would die. The air/fuel would read 16 dead lean and the car would want to die until I lift off gas again. I am running 1600cc fic/bosch pump with HKS 272cams on 9.1 comp. I have added 450ms to injector dead time across the board. I have tried to increase the VE comp to the max to see why the car would go lean to no available. I then played with the Injector size.... here is where it got interesting. decreased the injector size value from 1658 to around 1100 and the car would start to rev freely now, but everything else is running super rich, like 9 to 1 rich, barely idling. I just don't know why it is doing this, but I am thinking leaving it at 1100 injector value and play with VE comp to lower the air/fuel ratio... that is where I stopped last weekend. I am not sure that I am going down/tunning in the right path.

yao



3"K&N, B16g, 2.5pipe, Synapse DV, ETS Frntmnt, FP4r, ZFG Long Block, 2g mani, evo3o2/5th, 3"exst,fic1100cc/walbro,
6an, poly mnts, DEL-abs/ps/4ws/egr/evp, Jack's tran, SB-clutch, evo8 whls-245/45/17/springs, 3kvr4 brakes, Koni, 4bolt rear,
ds-map, ntk.

Posts: 810 | From: Denver, CO | Member Since: 03/06/01 | IP: (76.25.235.44) | Report this post to a Moderator

alansupra94
Excuse the retarded question.
4/1000


Galant VR-4 org Post #: 996394 posted 05/30/11 11:11 PM     Remind Me!  Send Private Message   Edit Post   
Ill pm you tomorrow with details.



1992 Galant VR4
1996 Toyota Supra TT

Posts: 1909 | From: Wayne,NJ | Member Since: 03/03/10 | IP: (173.3.29.99) | Report this post to a Moderator


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