Diablosport Forums

U7136

2010 Challenger V6 auto
k&n air filter, flowmaster dual exhaust, 3k rpm stall converter

I have seen the post where you can help us out with the throttle sensitivity issues. I installed the stall converter yesterday and noticed that for light to medium throttle driving the throttle lag is being made worse by the converter.

Would you be able to increase the throttle to a 1:1 ratio or better? Considering the new stall converter, I will rely on your expert opinion.

Please let me know the cost and if you can do this for me.

Thanks!

This appears to be a stock tune....you need to load a tune to the car first, then export last tune written.

Weird! I have the 93 octane tune installed with tweaks to the trans firmness and tire size.

I followed the instructions and downloaded the "last written" tune.

Could you send me a modified version of the 93 tune for me to install?

mikel wrote:This appears to be a stock tune....you need to load a tune to the car first, then export last tune written.

Plug the tool in and tell me what it says under options/show last tune written please.

Just checked, it is clearly a copy of the 'modify stock tune', you have not installed the performance tune yet....give it a shot

Mike, I will have to check the tool again tonight when I get home. I have been running the 93 tune since summer. In march I installed the 91 tune. Silly thing octane pings even on 93 gas. I also have a catch can on order too.

Thanks for looking. I will get this fixed tonight.

PS. Is it possible I will have to "re-install" the tune to get the tool to show the correct "last written" tune? Might be the easiest considering the issues....

Thanks again!

mikel wrote:Just checked, it is clearly a copy of the 'modify stock tune', you have not installed the performance tune yet....give it a shot

Nope, you just have the modify stock tune installed, load the 93 tune and then export last tune written.

Mike,

I checked the tool again.

Last tune written:
Perf 93oct + Quick Adjust
pcm: 68054123ac
vin: 2b3cj4dv5ah160624

I have downloaded the file again and attached to this post.

mikel wrote:Nope, you just have the modify stock tune installed, load the 93 tune and then export last tune written.

Mike,

For reference, I have attached the original tune.

The tool has at the top:
Predator v.9r05

Thanks

cdhd2001 wrote:Mike,

I checked the tool again.

Last tune written:
Perf 93oct + Quick Adjust

I have downloaded the file again and attached to this post.

mikel wrote:Nope, you just have the modify stock tune installed, load the 93 tune and then export last tune written.

This still says modify stock tune.

What is the revision on the Predator?

please write the 93 tune again, then export last tune written.

Does your car 'feel' like it has a tune in it?

Also, please provide the version of DSDL you are using and the revision on the Predator.

Ahh, I see 9r05...please update to 9r06 and try again.

Mike,

I did all of updates and reloaded the 93 tune.

Here is the last written tune.