fondupot
Senior Member
I recently installed a Soler Premium Modified Throttle body on my 2021 GMC Yukon 5.3L and wanted to share my experience and install. Soler performance takes OEM throttle bodies and hones them down into a much smoother contoured surface for better throttle response and power. They also swap out the throttle plate with a lighter material one so it opens easier/faster. I had one of these on my 2019 GMC Canyon 3.6L and it was great! So I knew I wanted to put one on my 5.3L. Calibration is easy and can be done without any special scan tools. Installation is very simple as well. I have had mine installed for a few weeks now and the low end throttle response is so much better. Hard to say if it improved MPG because I have been a little heavy footed lately with it...But its much more pleasurable to drive with the Soler TB that's for sure!
Here are the specs from Soler's website.
FEATURES:
• Optimized Active Contours with sonic flow nozzles
• Porting Taper and Upstream Bore with Velocity Stack (Lip & Bore Reduction)
• Greater Discharge Coefficient of Plate/Blade interface
• 16 Ra Microinch, Diamond Polished Surface Finish (Lower Skin Friction)
• Self-Cleaning Throat/Flow Gap• Dome and Thread-locked Screws
• Made from Brand New OEM Parts
BENEFITS:
• Lower weight to power ratio at part throttle, for a more nimble/spirited driving experience
• Linearization and smoothing of the curve for a more predictable response and crisper shifts
• Immediate response right off idling while keeping idling function undisturbed (No Hesitation/Stumble)
• Does not require tuning. Warranty safe.
• More air/power at every single throttle position after idle. Crucial for starting or expanding power gain modifications• Easy Installation (15 Minutes or Less)
Learn more about Soler Performance here: https://www.solerengineering.com/
Here is my install video:
Here are the specs from Soler's website.
FEATURES:
• Optimized Active Contours with sonic flow nozzles
• Porting Taper and Upstream Bore with Velocity Stack (Lip & Bore Reduction)
• Greater Discharge Coefficient of Plate/Blade interface
• 16 Ra Microinch, Diamond Polished Surface Finish (Lower Skin Friction)
• Self-Cleaning Throat/Flow Gap• Dome and Thread-locked Screws
• Made from Brand New OEM Parts
BENEFITS:
• Lower weight to power ratio at part throttle, for a more nimble/spirited driving experience
• Linearization and smoothing of the curve for a more predictable response and crisper shifts
• Immediate response right off idling while keeping idling function undisturbed (No Hesitation/Stumble)
• Does not require tuning. Warranty safe.
• More air/power at every single throttle position after idle. Crucial for starting or expanding power gain modifications• Easy Installation (15 Minutes or Less)
Learn more about Soler Performance here: https://www.solerengineering.com/
Here is my install video:
