Frankie81

752 RWHP 14lbs E85 my exhaust is limiting HP now with dual 2.5” need 2.75” or 3” duals.

Ready for summer of 2023

Follow up to last video on the delta between both lids available for Magnuson heartbeat. Also works on any LS-3 too.

Brief description on the difference between the C6 lid compared to the taller CTS-V & ZL1 lid for the 2300 Magnuson heartbeat Supercharger.

Going back on the LSA block after having the Magnuson Heartbeat supercharger refreshed.

You can hear the little “tweet” upon the beginning of the pull. Getting the flanges on my headers machined flat currently. Car made 712whp with low compression 9:1 & moderate 14lbs of boost.

Idle

2010-11 timeframe.

Quick start up & Idle

First start up

Gas pedal slipped

Before installing C6 lid after removing the ZL1/CTS-V lid for better hood clearance.

Before it was optimally tuned/calibrated. Car in video ahead was going minimum 75MPH.

Idling with custom one off cooling system for the LSA and Magnuson heartbeat.

Bought this Magnuson Heartbeat used I think I might have it refreshed by SCOL in California. Makes good boost just sounds kind of loud (bearings maybe)

Idling 6.2 LSA in summer.

Light take off not full throttle. LS RX7

Vette Lab in Clawson Michigan Dyno pull verified Dyno numbers are correct.

Typical start up with can-BUS gauges..

Blakes edited video of FD

Not an aggressive cam

6.2 stock LSA Block with Magnuson 2300 BTR blower cam ID 1050, duel walbro 450 (lines PTFE) 6 speed automatic Ford IRS with 3.27 rear gear Made 712 on low compression and 14lbs of boost.