#109768, "Question about Ignition Amplifiers with timing control for use with a Portfueler" Jan-14-15 10:33 AM by AFrostyStranger
Recently I was messaging Bill Hahn JR about higher HP 420a's using portfuelers. He told me that they have built many 400+ HP 420a's on portfuelers. Any applications that were 12 psi or higher they used a Crane or MSD ignition amplifier with timing control and would retard timing 4-8 degrees depending on the tune. Could anyone shine some light on ignition amplifiers for me? Difficulty of install or any other information would be greatly appreciated.
1998 GS Hahn Turbo with Port fueler. 272hp 273tq at 17psi
