Simple 100 HP Gain CTS-V2

[@Strickland21samson]

I swear these CTSV cars are the best luxury sport cars

[@Girlzhoopz]

This is my brothers car and it IS gorgeous! You guys did an incredible job. 👏👏😊

[@MDR1018]

That is one seriously clean V2! Wish mine was that nice....

[@Strickland21samson]

Wish you guys were able to get more ZR1 or Z28 cars in

[@ParissaKhoury]

C6 ZR1 or C7?

[@jplperformance9073]

Dam good #'s. I'd love to have one

[@Strickland21samson]

I have a wet sump LS7 swap 2012 Camaro SS that I might bring to you guys for a tune

[@lloydbellis7360]

Very nice ride 😎😎😎👍👍👍

[@rajcam80]

I have a stock V2 ,might be upgraded soon?

[@JayRollaTSi]

Might be a reach but have a question for Fran. Me and many other V2 owners have been having a lean spike at 1600 and 2600 rpm in CL or OL/WOT. Watching this video I notice this car also does the same. Your commanding mid 11 AFR and then spikes to mid 13 right at 2600rpm. I then looked up your old v2 and LSA ZL1 videos and many had the exact issue. Any insight maybe?

[@RaceProvenMotorsports]

I don’t command mid 11’s at 2k rpm. I command them around 12.5-13 down low.

[@JayRollaTSi]

​@@RaceProvenMotorsports I understand but on one of the last runs you go WOT around 2100rpm. At 2400rpm your hitting 10psi, 11.38 AFR. As soon as you hit 2600rpm the AFR spikes to 13.21 AFR. Once it hits 2700rpm it immediately richens back up to mid 11s. This exact spike/issue me and many others have had on this platform and can't figure out. Huge thread on hptuners about it. We get it at closed loop also. 14.7 AFR will spike to 16.0ish right at 2600rpm. You can see it in the NB, WB, and fuel trims.

[@RaceProvenMotorsports]

Email me the thread you are talking about. I don’t consider a “huge spike” being 13.0 afr. I could make it 9.0 if I wanted so I’m not sure the issue

[@MistaaFrosty]

did you ever figure out the problem?

[@nickb289]

Man it seems like every videographer ends up pissing off the guys.

[@THINBLUELINE1811FOREVER]

Nice job

[@matthewtharp1946]

It’s a Matt thing.