Where to get EEC tuner

SupachargedSC

Registered User
Where is a good place to get an eec tuner. MN12performance.com has them for $375, is that the best deal in town or what? Also I just found tweecer.com. Will their eec tuner with real time data logging work in our cars? Is it worth it for $550? Mine is an 89 SC
Thanks guys
 
Last edited:
XR7 Dave said:
Probably. I have a slightly used one for $325 shipped if you want.

Email me mdkracing@alltel.net


Dave,

I am quite new this the EEC stuff.. but I know I will need to get more into it as I start adding mod's to my car..

I would be interested in your eec tuner... but Can't at this moment...
 
I see where they talk about the A9L processor, but not the A9U2. Are you sure? People have been datalogging the A9L for awhile now. I am probably missing something, but have you actually datalogged an A9U2? Thanks, David
 
The software does not have the A9u2 built in, be he created a payload file to datalog. You just copy/paste it to the end of your current EEC file. And just use his software to retrieve the payload.

I have done it a few times, it works for my A9u2/A9z2. I can datalog so far:

# Timer/High Load Flag
# MAF Voltage
# ECT/ACT
# HEGO1
# HEGO2
# EVP Voltage
# LAMSE1
# LAMSE1
# KAMRF1
# KAMRF2

He is working on more data sets and their addresses. If I had a wideband, I would use it more.
 
Okay, what is wideband and how is it compared to the O2 sensors? All I know is that it's more accurate.
 
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