self driving Camaro
Thread Starter
Staging Lane
Joined: May 2014
Posts: 54
Likes: 0
From: Waterford MI
self driving Camaro So about 3 years ago I did a heads cam intake upgrade on my 02 A4 Camaro. I bought too small of a converter and my "tuner" set it up so that when I would let off the brake and start rolling the car will basically drive its self, like almost up to 25-30 MPH. So fast forward to this winter I got a new converter and rear end and a few other parts I'm now ready to fix the self driving issue. However my original tuner is no longer in business and because of a wedding and growing parts list, I'm going to attempt to be my own tuner using HPtuners. Only issue is I have no idea where one would have set this up. Does anyone have any suggestions as to what to look for or would be willing to look at my tune and help for beer money?
TIA
TIA
Do you have HP Tuners and can you post a copy of your tune?
It's going to take someone looking at your current tune to figure out why you have a "self driving" car. Lots of different things can cause the condition you are describing. From incorrect RAF tables, incorrect idle speeds, bad VE tables TOO LEAN, incorrectly adjusted Idle Air Counts if DBC.. Too many things to just guess at.
Post up a log file of your engine running, and/or a copy of your tune and I promise you smarter people than myself will pitch in to help.
With that said WITHOUT a log file, or copy of your tune, you most likely won't get much help.. I think the stickies even say that you MUST post a copy of your log file/tune for assistance. Post 'em up!
It's going to take someone looking at your current tune to figure out why you have a "self driving" car. Lots of different things can cause the condition you are describing. From incorrect RAF tables, incorrect idle speeds, bad VE tables TOO LEAN, incorrectly adjusted Idle Air Counts if DBC.. Too many things to just guess at.
Post up a log file of your engine running, and/or a copy of your tune and I promise you smarter people than myself will pitch in to help.
With that said WITHOUT a log file, or copy of your tune, you most likely won't get much help.. I think the stickies even say that you MUST post a copy of your log file/tune for assistance. Post 'em up!
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Just a cursory glance at your tune, I see the following;
RAF #'s seem to be too high
VE table shows you will be rich in the lower RPM range with anything but a stock cam
Timing-IN PARK, and also IN GEAR, seems to be too high.
Idle speeds seem to be higher than necessary UNLESS you have a big cam that requires it, and a stall converter that will allow idling in gear at that RPM level.
Is this a speed density tune? Your MAF is failed...
Your PE is commanding a 11.58 AFR. Are you naturally aspirated, or...? Supercharged, turbo?
STFT OPEN loop is disabled, and your EQ ratio table has been heavily modified.
Please post your cam specs.
RAF #'s seem to be too high
VE table shows you will be rich in the lower RPM range with anything but a stock cam
Timing-IN PARK, and also IN GEAR, seems to be too high.
Idle speeds seem to be higher than necessary UNLESS you have a big cam that requires it, and a stall converter that will allow idling in gear at that RPM level.
Is this a speed density tune? Your MAF is failed...
Your PE is commanding a 11.58 AFR. Are you naturally aspirated, or...? Supercharged, turbo?
STFT OPEN loop is disabled, and your EQ ratio table has been heavily modified.
Please post your cam specs.
Last edited by Kawabuggy; Apr 13, 2018 at 06:58 PM.
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Verdad Gallardo Thread Starter
Staging Lane
Joined: May 2014
Posts: 54
Likes: 0
From: Waterford MI
Originally Posted by Kawabuggy
Just a cursory glance at your tune, I see the following;
RAF #'s seem to be too high
VE table shows you will be rich in the lower RPM range with anything but a stock cam
Timing-IN PARK, and also IN GEAR, seems to be too high.
Idle speeds seem to be higher than necessary UNLESS you have a big cam that requires it, and a stall converter that will allow idling in gear at that RPM level.
Is this a speed density tune? Your MAF is failed...
Your PE is commanding a 11.58 AFR. Are you naturally aspirated, or...? Supercharged, turbo?
STFT OPEN loop is disabled, and your EQ ratio table has been heavily modified.
Please post your cam specs.
RAF #'s seem to be too high
VE table shows you will be rich in the lower RPM range with anything but a stock cam
Timing-IN PARK, and also IN GEAR, seems to be too high.
Idle speeds seem to be higher than necessary UNLESS you have a big cam that requires it, and a stall converter that will allow idling in gear at that RPM level.
Is this a speed density tune? Your MAF is failed...
Your PE is commanding a 11.58 AFR. Are you naturally aspirated, or...? Supercharged, turbo?
STFT OPEN loop is disabled, and your EQ ratio table has been heavily modified.
Please post your cam specs.
Just a cursory glance at your tune, I see the following;
RAF #'s seem to be too high
VE table shows you will be rich in the lower RPM range with anything but a stock cam
Timing-IN PARK, and also IN GEAR, seems to be too high.
Idle speeds seem to be higher than necessary UNLESS you have a big cam that requires it, and a stall converter that will allow idling in gear at that RPM level.
Is this a speed density tune? Your MAF is failed...
Your PE is commanding a 11.58 AFR. Are you naturally aspirated, or...? Supercharged, turbo?
STFT OPEN loop is disabled, and your EQ ratio table has been heavily modified.
Please post your cam specs.
RAF #'s seem to be too high
VE table shows you will be rich in the lower RPM range with anything but a stock cam
Timing-IN PARK, and also IN GEAR, seems to be too high.
Idle speeds seem to be higher than necessary UNLESS you have a big cam that requires it, and a stall converter that will allow idling in gear at that RPM level.
Is this a speed density tune? Your MAF is failed...
Your PE is commanding a 11.58 AFR. Are you naturally aspirated, or...? Supercharged, turbo?
STFT OPEN loop is disabled, and your EQ ratio table has been heavily modified.
Please post your cam specs.