[JStang]

Originally Posted by DarenV942000

Just noticed that new throttle maps have been posted on Cobb site...there's now stock, linear, V1 and V2 listed for 3.01 maps. I know how the stock and linear throttle maps "feel", but what are the charateristics of V1 and V2? I haven't seen anything posted on this yet...

Unfortunately, I'm not using my AP now. Started having HPFP issues 3 weeks ago and it's getting replaced today. I had just ordered my AP when the issues started and was only able to play with it for 3-4 days before uninstalling it. Excited to get the car back tomorrow and try the new throttle maps...

Those maps are not new. They have been on there for a few months. Do a search and you will find all you need to know.

[DarenV942000]

Interesting. Checked the site after I installed 2 weeks ago and must have missed them...thanks!

[skim7x]

Crossing fingers for new maps today :-)

[lawwailok]

Originally Posted by skim7x

Crossing fingers for new maps today :-)

i thought Rob said next week? no?

[JStang]

Originally Posted by lawwailok

i thought Rob said next week? no?

I was under the same impression.

[Juicehead]

Originally Posted by Rob@Cobb

Does the popping start when holding the throttle steady or after lifting off the throttle?

Cheers,
Rob

After lifting off there is momentary popping but that really isn't out of the norm for the most part as I am cattless. I can actually emulate that with decelerating with the weight of my foot on the pedal.

It is the change in how the car sounds at random intervals is what is weird. Just cruising down the hwy at say 65mph, suddenly it gets loud and raspy for about 30-60 sec then returns to normal. Now, at this time, if I accelerate, then let off the throttle suddenly, then yes, it pops louder and more so. When driving say for an hour, this may happen once or twice or never.

On another note, I have noticed that the "loudness" occurs for the most part at the same time in the morning after a 2 minute warm-up and then about 1 minute later on the road cruising... weird...

Just to let you know, this occured before the DP install as well on stage 1

mods
HPF Intercooler
DPs
BMS CAI
Cobb Stage 2 +FMIC
DP Back Berk Street
Chargepipe +HKS SSQV

[Sleeper]

^I get that too, but I actually kind of like it. It's like a boost of manliness before I settle back into the long commute to work.

[Legato2057]

I've been reading some of this thread (190 pages is a lot) and the COBB Tuning site and I am not sure what map to use. I currently only have AFE exhaust and intake as my performance mods, soon to get an ER FMIC. I don't plan on doing the downpipes and I only have access to 91 OCT in CA. Any input would be appreciated.

[E90SoFlo]

Originally Posted by Legato2057

I've been reading some of this thread (190 pages is a lot) and the COBB Tuning site and I am not sure what map to use. I currently only have AFE exhaust and intake as my performance mods, soon to get an ER FMIC. I don't plan on doing the downpipes and I only have access to 91 OCT in CA. Any input would be appreciated.

Run stage 1 drive or sport map

Once you get your FMIC you will be able to run

Stage 1+ Drive or sport

Once you get downpipes you can run Stage 2+ Drive / sport.

[Rob@Cobb]

Originally Posted by Juicehead

After lifting off there is momentary popping but that really isn't out of the norm for the most part as I am cattless. I can actually emulate that with decelerating with the weight of my foot on the pedal.

It is the change in how the car sounds at random intervals is what is weird. Just cruising down the hwy at say 65mph, suddenly it gets loud and raspy for about 30-60 sec then returns to normal. Now, at this time, if I accelerate, then let off the throttle suddenly, then yes, it pops louder and more so. When driving say for an hour, this may happen once or twice or never.

On another note, I have noticed that the "loudness" occurs for the most part at the same time in the morning after a 2 minute warm-up and then about 1 minute later on the road cruising... weird...

Just to let you know, this occured before the DP install as well on stage 1

mods
HPF Intercooler
DPs
BMS CAI
Cobb Stage 2 +FMIC
DP Back Berk Street
Chargepipe +HKS SSQV

Interesting, can you log it to see what fuel mode it's in? There is a cat warmup mode (10) that is used to light off the cats.

Cheers,
Rob

[SaviorXi]

Rob,
I just wanted to say thank you. You guys work hard as hell, have great customer service, and make amazing products.

[crypticc]

Hello. Any news on the hesitation/lag, or even acknowledgment that v4 fixes it? I checked my logs again and I get simultaneous and identical timing correction on all cylinders for the fraction of a second when it happens.

No codes thrown.

[max]

I don't see this Stage 1+ map available for download on Cobb's web site (yet).
Can you provide one for Legato2057 and I?

Originally Posted by E90SoFlo

Run stage 1 drive or sport map
Once you get your FMIC you will be able to run
Stage 1+ Drive or sport

[rader1]

Originally Posted by max

I don't see this Stage 1+ map available for download on Cobb's web site (yet).
Can you provide one for Legato2057 and I?

They're not yet available for download but they should be soon(i'd guess within a couple weeks.)

[Alpina_B3_Lux]

Originally Posted by rader1

They're not yet available for download but they should be soon(i'd guess within a couple weeks.)

IIRC then they should be available during the upcoming week. At least that's what I understood was COBB's intention - releasing the stage 1+FMIC along with the modified other maps (v400). Any maybe even some race / meth maps, who knows...

Alpina_B3_Lux

[skim7x]

Originally Posted by Alpina_B3_Lux

IIRC then they should be available during the upcoming week. At least that's what I understood was COBB's intention - releasing the stage 1+FMIC along with the modified other maps (v400). Any maybe even some race / meth maps, who knows...

Alpina_B3_Lux

The v400 maps should be out this week and Race/Meth maps around the end of March.

[mj6234]

Random question, when updating the APs firmware is it best to unmarry it from the car first? I have heard the stock map (that is saved to the AP) can be erased during a firmware update (could be talking out of my ass, but wanted to make sure).

[enrita]

Originally Posted by mj6234

Random question, when updating the APs firmware is it best to unmarry it from the car first? I have heard the stock map (that is saved to the AP) can be erased during a firmware update (could be talking out of my ass, but wanted to make sure).

you dont need to unmarry, i have never done it. The stock map is saved in the background of the ap , you should copy it anyway on your laptop and erase it on the ap since it takes some space.

[jreich]

I have a question for everyone/COBB. I currently have stage 1 and am in the process of upgrading to stage 2 and have a question about the downpipes requirement. The COBB forums said the rear O2 sensors are required for ECU management and operation, but I heard stage 2 blocks the ECU engine codes. Do we still need the rears with stage 2 v301? What about the front? I must say these downpipes are a real PITA to remove. I have the bolts off the front and the exhaust off the rear, but the rear O2's + that downpipe bracket is being a real pain. If I can put the plugs in the bungs instead of the O2's that would be nice.

[rader1]

You need to have all the O2 sensors installed and all of them in the CORRECT pipe. Be sure to mark them when you remove them.

[2Times]

Liking Stage 2+. Did DPs and FMIC over the weekend. I have to say that having the AP take care of the O2 codes sure is convenient.

[jreich]

thanks guys. I have them marked. I have the helix IC already in, just taking a break before I finish removing the stock dps. I'm anxious to load stage 2 +. I have the raceland dps so I hope they perform. The bungs look like they are protruding more than stock...hoping I don't get and CEL codes.