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Bump- just checking to see if anyone can answer the two questions I posted above. If you know the answer to one, that would be helpful. Thanks.

I am in the middle of a 4.3L V6 build for twin centrifugal SC setup. I will be using a MAF/MAP setup. I'm interested in keeping the computer side of things as close to stock configuration as...

Russ K: Sorry this has been almost 9 months (Life has prevented this projects from happening)... However, you said that "The idle tuning is the same as the Gen III V8's"... Would this be for the new...

My apologies... It would help to state that this is a 2003 S10 with a reprogrammed stock blue/green PCM.

Mechanicman:
I am using the stock MAF on my current setup. Is the upgrade you are speaking...

I have been running a 6psi Wynjammer supercharger on my stock engine for 4 years. I have made tweaks as needed to run it within reason. I have an engine file attached as to how it is setup using a...

I have a supercharged 2003 4.3L V6. I put a new cfm-tech.com throttle body in place of my stock TB about 8 months ago. I have had numerous problems with TPS sensors failing, and occasionally getting...

Make sure the wire loom is not damaged. I would start at the plug and work my way all the way back to the PCM if possible. It would be helpful if you provided the code it was giving. Thanks, and best...

Ben thanks for the input. I'm not looking for freebies, but I had a few questions based on what you stated above:

1) How does running full MAF and no VE affect the vehicle (Pros/Cons)?
2) Where...

ElecTech:

Thanks. Where is a good place to locate a red connector? Can I buy one online, or do I have to go to a wrecking yard and cut it out? Thanks.

Montecarlodrag... Thanks for the reply... One more question if I may?

When you say check wiring, are you asking me to check to make sure the pinouts match? Or, just make sure I have a true...

I was wondering if someone had a numerical/bullet point list of pro's of the 0411 and some of the cans/cannots of the computer.

For example:
1) a) 0411 comes in 512kb and 1mb options... correct?...

Thanks for this post. I have a quick question. I have one source telling me that my 2003 S10 will not convert to the 0411 pcm because my truck has the blue/green connectors vs. the blue/red that are...

Rockrz: I'm new to this forum as well as to using HP Tuners. I own a 2003 S10 with 4.3. Any information that you are willing to share with me pertaining to our type of trucks would be greatly...

My software is showing up today via UPS. I'm excited so that I can get this S10 of mine to run like the champ it is... :drivin:
I look forward to learning all about EFI and VCM's.
I'm a computer...

Just ordered my VCM Suite for this little pig... Got tired of not being able to tune the way I want... :banghead:
Original Owner of 2003 S-10 ext cab, AutoTrans, 2X4
Wynjammer SC on 4.3L
JBA...