diff --git a/sphaira/include/app.hpp b/sphaira/include/app.hpp
index 36e2985..db21651 100644
--- a/sphaira/include/app.hpp
+++ b/sphaira/include/app.hpp
@@ -189,6 +189,7 @@ public:
     option::OptionBool m_install{INI_SECTION, "install", false};
     option::OptionBool m_install_sd{INI_SECTION, "install_sd", true};
     option::OptionLong m_install_prompt{INI_SECTION, "install_prompt", true};
+    option::OptionLong m_boost_mode{INI_SECTION, "boost_mode", false};
     option::OptionBool m_allow_downgrade{INI_SECTION, "allow_downgrade", false};
     option::OptionBool m_skip_if_already_installed{INI_SECTION, "skip_if_already_installed", true};
     option::OptionBool m_ticket_only{INI_SECTION, "ticket_only", false};
diff --git a/sphaira/include/yati/yati.hpp b/sphaira/include/yati/yati.hpp
index c582d8a..3fccc29 100644
--- a/sphaira/include/yati/yati.hpp
+++ b/sphaira/include/yati/yati.hpp
@@ -71,6 +71,10 @@ enum : Result {
 struct Config {
     bool sd_card_install{};
 
+    // sets the performance mode to FastLoad which boosts the CPU clock
+    // and lowers the GPU clock.
+    bool boost_mode{};
+
     // enables downgrading patch / data patch (dlc) version.
     bool allow_downgrade{};
 
diff --git a/sphaira/source/app.cpp b/sphaira/source/app.cpp
index 0916588..4fa2c18 100644
--- a/sphaira/source/app.cpp
+++ b/sphaira/source/app.cpp
@@ -1540,18 +1540,22 @@ void App::DisplayInstallOptions(bool left_side) {
     install_items.push_back("System memory"_i18n);
     install_items.push_back("microSD card"_i18n);
 
-    options->Add(std::make_shared<ui::SidebarEntryBool>("Enable"_i18n, App::GetInstallEnable(), [](bool& enable){
-        App::SetInstallEnable(enable);
+    options->Add(std::make_shared<ui::SidebarEntryBool>("Enable"_i18n, App::GetApp()->m_install.Get(), [](bool& enable){
+        App::GetApp()->m_install.Set(enable);
     }, "Enabled"_i18n, "Disabled"_i18n));
 
-    options->Add(std::make_shared<ui::SidebarEntryBool>("Show install warning"_i18n, App::GetInstallPrompt(), [](bool& enable){
-        App::SetInstallPrompt(enable);
+    options->Add(std::make_shared<ui::SidebarEntryBool>("Show install warning"_i18n, App::GetApp()->m_install_prompt.Get(), [](bool& enable){
+        App::GetApp()->m_install_prompt.Set(enable);
     }, "Enabled"_i18n, "Disabled"_i18n));
 
     options->Add(std::make_shared<ui::SidebarEntryArray>("Install location"_i18n, install_items, [](s64& index_out){
         App::SetInstallSdEnable(index_out);
     }, (s64)App::GetInstallSdEnable()));
 
+    options->Add(std::make_shared<ui::SidebarEntryBool>("Boost CPU clock"_i18n, App::GetApp()->m_boost_mode.Get(), [](bool& enable){
+        App::GetApp()->m_boost_mode.Set(enable);
+    }, "Enabled"_i18n, "Disabled"_i18n));
+
     options->Add(std::make_shared<ui::SidebarEntryBool>("Allow downgrade"_i18n, App::GetApp()->m_allow_downgrade.Get(), [](bool& enable){
         App::GetApp()->m_allow_downgrade.Set(enable);
     }, "Enabled"_i18n, "Disabled"_i18n));
@@ -1568,11 +1572,11 @@ void App::DisplayInstallOptions(bool left_side) {
         App::GetApp()->m_skip_base.Set(enable);
     }, "Enabled"_i18n, "Disabled"_i18n));
 
-    options->Add(std::make_shared<ui::SidebarEntryBool>("Skip Patch"_i18n, App::GetApp()->m_skip_patch.Get(), [](bool& enable){
+    options->Add(std::make_shared<ui::SidebarEntryBool>("Skip patch"_i18n, App::GetApp()->m_skip_patch.Get(), [](bool& enable){
         App::GetApp()->m_skip_patch.Set(enable);
     }, "Enabled"_i18n, "Disabled"_i18n));
 
-    options->Add(std::make_shared<ui::SidebarEntryBool>("Skip addon"_i18n, App::GetApp()->m_skip_addon.Get(), [](bool& enable){
+    options->Add(std::make_shared<ui::SidebarEntryBool>("Skip dlc"_i18n, App::GetApp()->m_skip_addon.Get(), [](bool& enable){
         App::GetApp()->m_skip_addon.Set(enable);
     }, "Enabled"_i18n, "Disabled"_i18n));
 
diff --git a/sphaira/source/yati/yati.cpp b/sphaira/source/yati/yati.cpp
index 6242778..3ddb47b 100644
--- a/sphaira/source/yati/yati.cpp
+++ b/sphaira/source/yati/yati.cpp
@@ -764,10 +764,15 @@ Yati::~Yati() {
 
     serviceClose(std::addressof(es));
     appletSetMediaPlaybackState(false);
+
+    if (config.boost_mode) {
+        appletSetCpuBoostMode(ApmCpuBoostMode_Normal);
+    }
 }
 
 Result Yati::Setup(const ConfigOverride& override) {
     config.sd_card_install = override.sd_card_install.value_or(App::GetApp()->m_install_sd.Get());
+    config.boost_mode = App::GetApp()->m_boost_mode.Get();
     config.allow_downgrade = App::GetApp()->m_allow_downgrade.Get();
     config.skip_if_already_installed = App::GetApp()->m_skip_if_already_installed.Get();
     config.ticket_only = App::GetApp()->m_ticket_only.Get();
@@ -785,6 +790,10 @@ Result Yati::Setup(const ConfigOverride& override) {
     config.lower_system_version = override.lower_system_version.value_or(App::GetApp()->m_lower_system_version.Get());
     storage_id = config.sd_card_install ? NcmStorageId_SdCard : NcmStorageId_BuiltInUser;
 
+    if (config.boost_mode) {
+        appletSetCpuBoostMode(ApmCpuBoostMode_FastLoad);
+    }
+
     R_TRY(source->GetOpenResult());
     R_TRY(splCryptoInitialize());
     R_TRY(nsInitialize());