🔩 Holley High-Performance Adjustable Secondary Linkage Review

This little gem was supposed to be in the box with my Holley EFI sniper. After installing this baby I had to flash my sniper firmware to make it work with the new one. My secondary kegs opened just like my primary ones, making my starts sudden and jerky. Now my secondary barrels wait until I hit 40% gas. Very simple, tons of google articles on how to do it.

Worked great to improve my MSD Atomic 2's throttle travel. ! This helped smooth it out from a stop. I adjusted it so that the secondary throttles fit 20% of the main throttle position. The basis of this device and software is the same as that of the Holly sniper. You need to go into the software and set up progressive link.

This little gem should have come in the box with my EFI Holley Sniper. After installing this baby I had to flash my sniper firmware to make it work with the new one. My secondary kegs opened just like my primary ones, making my starts sudden and jerky. Now my secondary barrels wait until I hit 40% gas. Very simple, tons of google articles on how to do it.

Worked great to improve my MSD Atomic 2's throttle path. Tires! This helped smooth it out from a stop. I adjusted it so that the secondary throttles fit 20% of the main throttle position. The basis of this device and software is the same as that of the Holly sniper. You need to go into the software and set up progressive link.