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Type: Posts; User: theone61636

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  1. Replies
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    Well, i tried loading the stock GTO tune and the...

    Well, i tried loading the stock GTO tune and the car wouldn't start. It wouldn't even turn over so i loaded the previous tune and it started up just fine. I must've missed something when converting...
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    Thanks! I'll give it a shot.

    Thanks! I'll give it a shot.
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    Yeah, I'll probably have to do the same thing....

    Yeah, I'll probably have to do the same thing. I'll load the new 4.8 and see if that works and if not ill just rebuild the tune from a stock file. Thanks again for all the help.
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    Thanks. I am in advanced mode but i do not have...

    Thanks. I am in advanced mode but i do not have that as an option for some reason. When i open a stock tune file it's there but Im using a 2Bar OS so im not sure where the disconnect is.
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    E40 Fuel Density

    After building my 50% scaled tune for my 06 GTO I've been trying to correct the mpg calculator for my dash display but cant seem to find any kind of fuel density option anywhere. I'm using version...
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    Well, i finally figured out my issue. It ended up...

    Well, i finally figured out my issue. It ended up being dirty/faulty injectors. I ended up isolating the issue to something with fuel supply and after checking everything else i decided to pull the...
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    Well, I've made progress in some areas of the...

    Well, I've made progress in some areas of the tune but still having this WOT issue. I found out the MAF was acting erratically and causing fluctuations in my AFRs. I dont know why but I isolated it...
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    P0300 Random Misfire Troubleshooting

    Ive been chasing some random misfires in two cylinders (5 and 6). I've done all the typical troubleshooting like swapping coils, checking the plugs for soot/fuel/soot, checked wires and even...
  9. Minimum injector pulsewidth for 60lb Dekas

    Before anyone asks, yes I have good data and Ive read every thread I could find on this forum about these injectors. Im using Deka 60lb shorties and I just got the Greg Banish CDs. Previoulsy, i had...
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    Does anyone know if you can filter out decel data...

    Does anyone know if you can filter out decel data from a log? With DCFO off, my AFRs go super lean on decel, as they should, but I fear its throwing off my average.
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    Scaled 2.5BAR Tune

    After a month of SD tuning my VE through 105kpa I've decided to move onto the MAF portion. I knew from my previous dynos that my MAF hit the 512g limit fairly early in the MAF High Freq table so I...
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    Well, now that ACTUALLY have the MAF disabled...

    Well, now that ACTUALLY have the MAF disabled (thanks to blindsquirrel) I've basically had to start my top end map from scratch. It was WAY lean. The lower cells that cover your normal, everyday,...
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    I tried 10s and the car wouldn't start...flooded...

    I tried 10s and the car wouldn't start...flooded the engine. I plan on upgrading the injectors at some point but i havent even seen 60% duty cycle yet. Plus, i still have meth inj to add once the...
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    Thanks for all the info. I originally left the...

    Thanks for all the info. I originally left the tables you mentioned stock because in rev2 of the SD Tuning Guide it left that part out of it. I'm not sure if that was a purposeful omission or not. I...
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    Wow, I did not know that about the auto vs manual...

    Wow, I did not know that about the auto vs manual trans issue and the requirement for using a GM Scan tool to change it. Forgive my ignorance but where do you find that information? I have another...
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    Having issues with WOT

    Been SD VE tuning my TVS2300ed 5.3 and I'm running into an issue where if i go WOT, particularly from a low speed or in low (1st or 2nd) gear the engine doesn't respond. It doesn't quite bog...it...
  17. Confused with my tuning efforts in SD mode

    I finally got around to starting my SD tune ad my first impression so far is that driving off the VE tables is so much better than, drivability wise, what i was seeing with the MAF. However, I'm...
  18. My car is doing something similar. I just started...

    My car is doing something similar. I just started my SD tuning yesterday and anytime i load a new tune after making corrections to my VE table the car wont stay running. I end up having to reload the...
  19. Thank you. Im actually reading up on injector...

    Thank you. Im actually reading up on injector scaling right now trying to figure this out.
  20. Major issues after taking car in to get tuned

    Bottom Line Up Front: I am requesting some help identifying any obvious issues with my tune.

    Not here to bash the shop but after over a month of them having my car, them doing mods that I didn't...
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    It was suggested to me that I may be experiencing...

    It was suggested to me that I may be experiencing spark blowout due to excessive plug gap (.035) and the amount of boost im running (20psi). So as a first step, mechanically, ill regap the plugs (NGK...
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    I will download the tune tomorrow and upload it....

    I will download the tune tomorrow and upload it. I'll have to ask the tuner for the boost vs torque graph but he didn't indicate that he noticed any belt slip during the dyno. I'll also have to ask...
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    Thanks, I had actually read that one but it...

    Thanks, I had actually read that one but it didn't mention anything about where they degreed the cam. It was interesting to note their peak RPM was 6250 though which is where I was expecting mine to...
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    LS9 camshaft timing

    Problem: Peak horsepower is at 5400 rpm with an LS9 cam that is retarded 2*.

    History: When I first built my (forged 5.3 with Stage II PRC heads, 1 7/8" headers, MP112) engine back in 2015 I...
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    GTO rough idle with low vacuum

    83993Just recently got my engine up and running after sitting for 2 years and am having some serious issues with getting it running properly. I've checked all the vacuum hoses/ports and they seem...
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