Base Tune

Discussions concerning the M7790 cpu

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HTrang
 

Posts: 12
Joined: Sat Mar 05, 2011 12:28 pm

Base Tune

Post by HTrang »

The drive from my current shop to a nistune workshop is about 25-30 miles aways and I have tried using a base tune by changing the operation of my injectors and MAF, but it doesn't look like this will be enough to get me to the workshop. I was hoping that someone here would help me out give me a base tune of something similiar to my engine spec.

Engine Spec:

Garret T3 57 trim turbo
550cc SARD Injectors (I would also need the injectors latency number if possible)
Z32 MAF
Matt
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Re: Base Tune

Post by Matt »

What is the car/engine?
HTrang
 

Posts: 12
Joined: Sat Mar 05, 2011 12:28 pm

Re: Base Tune

Post by HTrang »

I'm sorry, it's an S14 Sr20det
spyder
 

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Joined: Sat Sep 26, 2009 5:44 pm

Re: Base Tune

Post by spyder »

Do you have a wideband?

I'm betting your multiplier is off for your unit. Try adjusting it.
Matt
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Re: Base Tune

Post by Matt »

heres a quick starter. Adjust injection mulitplier afterwards with O2 sensor off until AFRs from wideband improve
Attachments
S14_SR20DET_74F00_MT_550_Z32.bin
(64 KiB) Downloaded 200 times
chris2712au
 

Posts: 343
Joined: Thu Jun 19, 2008 1:52 am
Location: sydney australia

Re: Base Tune

Post by chris2712au »

I had a dodgy z32.. when i played with mine unfortunately didnt work and was idling but not really driveable..
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