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I'm selling my dvd copy of Calibrated Success GM Tuning Beginner's Guide. Both the DVD and accompanied data disc are in perfect condition. PM me if you're interested. Located in Australia.

:banghead:

Improved injector curve, I think.

What I'd done originally was from following Greg's Advanced Tuning book "If the new injectors are 90% higher capacity than stock, a multiplier of 1.90 can be...

So can anyone please tell me if I'm safe to run the new tune and start logging? Original tune is below too for reference.

Original tune:
51012

New tune:
51011

Anyone have this for sale second hand? To get a new one shipped here it'll be over $400... Ouch!

I'd also like to know if there's any compatibility issues

Thanks for the feedback

Updated the OP with hopefully better injector data and 2 Bar OS. What do you think?

Hi everyone,

I'd love some feedback on this tune. My vehicle info is in my sig. Currently it is stock except for a VCM OTR intake. I have bought the following and will be installing them when I...

Oh gawd don't tell me that.... I could halve our mortgage and live in a great spot with money left over for a highly modded Camaro or Vette....boo

Australia is the land of price gouging, cost of living here is ridiculous. I've been bugging my wife to agree to move to the U.S. For years now. We could have a 4 bedroom house in Cali for what our...

Understood, but when I fork out $1000 for a product, I expect it to work.
If it doesn't, they should inform you so you can make a conscious decision to buy or not. The distributor I purchased from...

Last night I spent a good to while trying to figure out why my mpvi wasn't logging. Wish I'd not bought the Pro version now

Ok thanks for the response. Bad timing indeed.

I'm having a similar problem. When I try to record, nothing happens... the Record light doesn't light up at all. I've tested to check if it is actually logging and the light is just faulty, but it's...

This is from the help files located at http://www.hptuners.com/help/

For those machines that refuse to load the correct USB drivers here is what you can try to fix the issue:

Plug the MPVI...

G'day mates

Hi I'm a newb! I've just ordered my Pro kit to tune my car after I install a blower. Just reading the forums I can see how much I don't know!
Guess I've got a lot of learning to do before I mess...