Schmidty Tuning is proud to partner with HP Tuners to offer support for GM Global B Vehicles, E99 ECM and T93 TCM found in various GM vehicles. We offer remote tuning options as well as dyno tuning options via our partner 2Snails Automotive in Virginia.
You will need to have you ECM and TCM unlocked for A10 cars and ECM only for Manual.
For E99 ECM Unlock you can order HERE
For T93 TCM Unlock you can ordere HERE
This upgrade service is required to enable diagnostics and tuning capabilities in VCM Suite BETA.
Owners will NEED HPTuners MPVI3, any older MPVI units or RTD units will not work, if you need to purchase an MPVI3 unit you can do so HERE
You willl need to download the latest VCM Suite BETA which you can grab HERE
You will need to purchase 8 universal credits to license your E99 ECM and 4 credits for the T93 ECM. If you have a manual transmission, you will only need to unlock the ECM and purchase 8 credits. If you have an automatic transmission, you will need to unlock both E99 ECM and T93 TCM and purchase a total of 12 credits which you can purchase with your MPVI3 device HERE If you already own an MPVI3 device, you can purchase additional credits HERE
As with all tuned LF3/LF4 powered cars, you will need a set of new spark plugs with gaps tightened up to handle the increased boost and power. We reccomend NGK95605 gapped to .024. You can purchase these HERE
You can purchase a tune HERE or reach out to me via Schmidtytuningllc@gmail.com for further instructions
When it comes to modifying a CT4V Blackwing, the mod pathways are going to be basically identical to to what we reccomend on an ATSV besides a few things. The BW has a much stronger LPFP stock, so this is something we dont need to address right away.
Otherwise, when it comes to a "stage 1" package, we would only reccomend a few items, downpipes, soler throttle body upgrade, spark plugs and a 93 octane tune. This type of modification can usually result in 500whp or more on 93 octane. With an E30 blend, 550rwhp range could be achieved.
When wanting to take the car to the next level, lets call it a "stage 2" setup, we would reccomend the same upgrades as stage 1 plus an XDI HPFP which you can grab HERE This would allow for additional boost as well as running E50-E60 blend in the car, these type of modifications could result in power levels of 600rwhp or higher.
If wanting to go further than these level would need to look into additional modifications such as Turbobay or Caddy issues upgraded turbos, XDI 21% fuel lobe cam, XDI injectors, and so on, feel free to reach out to discuss your goals.
Before and After CT4V Blackwing Schmidty Tuned, 21% Fuel Lobe Cam, Downpipe, E50
Baseline 374 WHP/439Tq After 589RWHP/ 602 Tq
215 RWHP and 163 Torque Gain Over Stock Baseline
CT4V Blackwing A10 Dragy Before/After DP 93 Octane Schmidty Tune Real world, Traction limited street numbers
Before:1/4 Mile 12.77@112.90MPH
60-130MPH: 12.86
After: 1/4 mile 11.49@125.47MPH
60-130MPH: 8.54
1/4 Mile ET Reduction 1.28 second
1/4 Mile MPH Increase: 12.57MPH
60-130 MPH Reduction: 4.32 seconds
As the leading LF3/LF4 tuner out there, its only natural that we continue on with the LF4 powered CT4V Blackwing platform as it is right up our alley of expertise.
Schmidty tuning tunes the worlds fastest stock turbo LF3 powered vehicle as well as personally owning the worlds fastest stock turbo LF4 vehicle which has been 9.4x@141 MPH in the 1/4 mile!
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