Hi Guys, quick question, I have the Cobb V3 on a JDM 2008 GSR, can I use the 403 maps from the USDM GSR? or will have to stick to the v1.07 World market maps? Either way I get a warning when I try and upload the maps to the AP so I just wanted to be sure
Cheers

 

Ok found the answer in another post, guess I have to start from scratch and build my own map.

 

really digging the new v403 stg1 93 for my stock 08 MR. acceleration feels a lot more urgent at lower rpms and the car feels less sluggish vs the previous 1.08 maps, which felt less sluggish than factory 2008 tune. i drove with factory tune and v403 back to back, and damn, felt like a $1k in bolt-ons upgrade.

gear change/clutch grab is a lot more noticeable now...more a of jerk feeling, even on auto normal. doesn't bother me one bit as i like the aggressive feeling, but this can't be good on the clutches though right? also, top end rpms still falls a bit flat, but i guess i can't expect much more from just a tuned 4 banger.

 

Where Are The 403 Maps Located? All I Can Find Are The Stage 3.

 

http://www.cobbtuning.com/Accessport..._EVOX_Map_Grid

-Chris

 

Don't see the Stage 1 or even the 2 maps, only 3 and "Nonperformance". I'm looking for the Stage I SF 403s.

 

Cobb Tuning: I have a evo X FQ360. the computer has been unlocked. can I run a cobb ap on this?

 

This is no knock against Cobb. They are and have been awesome. Everyone should use the OTS maps as a starting point and have their car professionally tuned. With that said up front:
I believe that all of the OTS maps from Cobb will exhibit a boost spike when used with launch control. The OTS maps do not use the gear boost selection option like the OEM tune does. As a result the reactive and passive solenoid cycle duties are too high and when launch control is used a massive (28psi+) spike results. I logged this twice at the track and immediately took action to correct. The 1st gear boost targets, reactive solenoid pwm %'s and passive %'s should all be STOCK to save your engine and transmission. Once 2nd gear is in place - wham - then you can use the higher duty cycles on the solenoids. This is an opinion, but something that I measured and corrected. The fact Cobb provides the software to make adjustments for issues like this is friggin awesome.

Has anyone else actually logged boost pressure on LAUNCH with a OTS Cobb tune?

 

guys evo x mr 2010 with test pipe down pipe and cat pipe and an injen intake.so which map i should go to.im a new for tuning so ....

 

does the v403 maps disable DRLs or am i making this up? DRLs are mandatory here i remember seeing them on before. but they don't turn on anymore. are they just burnt out? i'll have to uninstall AP and see.

 

It should not disable the DRL's at all I have the same version and mine work.

 

Been running the 403 map since the release and been pretty happy. Just running a Cobb SF intake and the associated tune.

 

I see on the COBB site they don't offer the AMS maps anymore. Which one should I update to since I have been running the AMS Stage 2 93 pump map?

 

We have put together an instructional video and spreadsheet with the calibration data for the most common intakes on the market. You will need to use Accesstuner Race to make adjustments to the appropriate map so that the intake will work correctly on your car. You can find that information here. Please let me know if you need help or have any question.

-Eric

 

Been running v403 91 stage3 (ets calibration tables) since it came out and its been rock solid. Some tweaking with boost was required but not a big deal.
My LTFT's have been spot on too. Under 2%.