SCHMIDTY TUNING ATS-V AND CTS V-SPORT BASICS
Once you have gathered your parts & are ready to start the tuning process please contact & message us HERE
Remote Tuning Fee: $800
You will need:
HP Tuners MPVI3:
*Must purchase number of credits for vehicle model year & transmission on hptuners.com after creating account*
Preffered ATSV Spark Plugs:
Stg 1 Gap= .024
Stg 2 Gap= .020
OEM ACDelco 41147
Stg 1 Gap-.024
Stg 2 Gap= .020
Preffered VSport Spark Plugs:
Denso ITV24 5341
Stage 1 Gap .024
Stage 2 Gap .020
*You will want to use dielectric grease on the coil pack boots when installing as well* You can grab some here- Click Here
If you need help installing the spark plugs, you can watch this video Here
Shout out to Josh from Fatal Garage for this video, If you are looking for LF3/LF4 installs near the Seattle Area, he is your guy.
SCHMIDTY TUNING PACKAGES:
We can tune the cars with no mods at all, just a set of plugs as well
however the recommended parts below entail the best "Bang For Your Buck" as we ramp up the power & performance of your ATS-V or CTS V-Sport
With this package an ATS-V has the potential to run drag passes ranging from high 10 seconds to mid 11 seconds in the ¼ mile while producing around
500 RWHP give or take depending on the dyno.
Schmidty Flex Fuel Tunes
The stock ATSV fuel system can be tuned with a roughly E30 blend. The CTS Vsport can handle a bit more, usually in the E35-E40 range however if you want to run more boost and higher ethanol content you need to upgrade the fuel systems. Flex fuel tunes require a flex fuel sensor.
Known as our famous "Grey Sweatpants Package" an ATS-V can be expected to run anywhere from high 9 seconds to mid 10 seconds through the ¼ mile while producing 600-650 RWHP typically.
This is where we step things up with fuel system modifications for E60 blends and more boost. These are the most commonly used parts currently.
-Autotech HPFP Internal Upgrade +|
XDI 21% Fuel Cam & Lobe (full E85) Can get the XDI cam Here
• Autotech HPFP internals - Click Here
• Autotech install tool - Click Here
We do not recommend combining the ZZP fuel lobe cam and Autotech HPFP internals at this time.
If you’re looking to push the envelope even further with your ATS-V or CTS V-Sport we recommend further discussing your larger goals with us so that we can explore any & all potential options, as well as the risks & benefits. The LF3/4 aftermarket is growing at a progressive rate as we eagerly push this amazing platform. We love challenges & continually conquering new benchmarks with our team.
Stage 3 Update: Turbobays gen 2 upgraded OEM LF4 turbos are providing promising data early on, seeing boost as high as 31 PSI with room to go and holding this boost curve way out into the RPM range 6500+ RPM where the stock turbos tend to struggle quite a bit.
Thank you for entrusting your Cadillac with Schmidty Tuning.
If you have any questions or concerns feel free to contact us.
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