Redline SL-1 was known to have the highest PEA, 30-50%. With the latest update 2016 SDS they have lessen it down to 28-34%.
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.redlineoil.com/content/files/tech/830019%2520SI-1%2520COMPLETE%2520FUEL%2520SYSTEM%2520CLEANER.pdf&ved=2ahUKEwiysJiI5avnAhXWlXIEHe-gAl8QFjAAegQIBRAC&usg=AOvVaw3RzHUfKYocE-M1iby7zglz
Chevron Techron Concentrated version now has an updated 2019 SDS, and some of the trade secrets ingredients has increased. Not sure if they increased the PEA content or not.
Trade secret - 25 - 45%.
https://www.chevronlubricants.com/en_us/home/products/techron-complete-fuel-system-cleaner.html
Which would you choose?
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.redlineoil.com/content/files/tech/830019%2520SI-1%2520COMPLETE%2520FUEL%2520SYSTEM%2520CLEANER.pdf&ved=2ahUKEwiysJiI5avnAhXWlXIEHe-gAl8QFjAAegQIBRAC&usg=AOvVaw3RzHUfKYocE-M1iby7zglz
Chevron Techron Concentrated version now has an updated 2019 SDS, and some of the trade secrets ingredients has increased. Not sure if they increased the PEA content or not.
Trade secret - 25 - 45%.
https://www.chevronlubricants.com/en_us/home/products/techron-complete-fuel-system-cleaner.html
Which would you choose?