2005 STi with Cobb Stage 2 and Protune

***Justin B*** · 11-10-2005, 06:27 AM

Got back yesterday from XXtuning in CT. My car has Cobb stage 2 with catted TBE and AP and no other power mods. Car made about 290 HP and 325 TQ to the wheels after tuning. Before tuning it was making 275 HP and 300 TQ to the wheels.

As you can see from the graphs below the boost was spiking to 20psi and cutting itself off. Tony was able to clean that up and make everything smooth as hell and run alot better. The car pulls very smooth and fast now, I am very pleased with the tune.

The dotted lines are the base pulls while the solid lines are the tuned pulls.

Some more pics and a video up here: http://www.neverliftracing.com/sti/

BeattySTi · 11-10-2005, 06:56 AM

Hey thats awesome man. wow that boost spike looks crazy. I just scheduled my protune with Slowboy in Pennsylvania for next week, im so excited. Im hoping to get the same results.

Brahmzy · 11-14-2005, 01:33 PM

Thanks for posting results and pics! Can't wait for my ProTune!

drdome99 · 11-15-2005, 05:11 AM

looks like the AP has much better base maps than UTEC, but when tuned they both end around the same, great #s!

dsupermansti · 11-16-2005, 06:55 PM

Hey Brahmzy, what springs is that blooish on if it's yours? Nice drop, not too low not too high. thanks.

blk04sti · 11-16-2005, 08:23 PM

cool, I am thinking about going there in the spring. Its either them or tdc in concord nh....most likely xx though.

I can't believe the ap stg 2 spikes up to 20psi!!

Brahmzy · 11-21-2005, 06:43 AM

dsuper...they're the Pinks. Thanks for the compliment. My blooish, wife's reddish.

11-10-2005, 06:27 AM	#1
*Justin B* Platinum Member Car: 2005 Black STi Location: New Jersey Posts: 252 Join Date: Jun 2005 Trader Rating: (2)	2005 STi with Cobb Stage 2 and Protune Got back yesterday from XXtuning in CT. My car has Cobb stage 2 with catted TBE and AP and no other power mods. Car made about 290 HP and 325 TQ to the wheels after tuning. Before tuning it was making 275 HP and 300 TQ to the wheels. As you can see from the graphs below the boost was spiking to 20psi and cutting itself off. Tony was able to clean that up and make everything smooth as hell and run alot better. The car pulls very smooth and fast now, I am very pleased with the tune. The dotted lines are the base pulls while the solid lines are the tuned pulls. Some more pics and a video up here: http://www.neverliftracing.com/sti/ This ad is not endorsed by this member. Please register or login to hide this ad.

11-21-2005, 06:43 AM	#7
Brahmzy Spec C Club Location: C/S,CO Posts: 1,160 Join Date: Dec 2004 Trader Rating: (0)	dsuper...they're the Pinks. Thanks for the compliment. My blooish, wife's reddish. This ad is not endorsed by this member. Please register or login to hide this ad.

11-10-2005, 06:56 AM	#2
BeattySTi STI Driver Fav Mod: Protune thanks to Slowboy Racing Location: Dayton Posts: 223 Join Date: Jan 2005 Trader Rating: (0)	Hey thats awesome man. wow that boost spike looks crazy. I just scheduled my protune with Slowboy in Pennsylvania for next week, im so excited. Im hoping to get the same results.

11-14-2005, 01:33 PM	#3
Brahmzy Spec C Club Location: C/S,CO Posts: 1,160 Join Date: Dec 2004 Trader Rating: (0)	Thanks for posting results and pics! Can't wait for my ProTune!

11-15-2005, 05:11 AM	#4
drdome99 Spec C Club Car: '04 JBP STi Fav Mod: Whiteline Steering Bushings Location: Maryland Posts: 1,797 Join Date: Feb 2004 Trader Rating: (0)	looks like the AP has much better base maps than UTEC, but when tuned they both end around the same, great #s!

11-16-2005, 06:55 PM	#5
dsupermansti Grassroots STI Racer Car: 06 AW STI Fav Mod: WRX trunk Location: In my house Posts: 531 Join Date: Nov 2005 Trader Rating: (1)	Hey Brahmzy, what springs is that blooish on if it's yours? Nice drop, not too low not too high. thanks.

11-16-2005, 08:23 PM	#6
blk04sti The Next Petter Solberg Car: 2004 STI Fav Mod: All of them Location: Southern NH Posts: 873 Join Date: May 2005 Trader Rating: (0)	cool, I am thinking about going there in the spring. Its either them or tdc in concord nh....most likely xx though. I can't believe the ap stg 2 spikes up to 20psi!!