Ignition Timing for a turbo'd big block

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Re: Ignition Timing for a turbo'd big block [Re: wrenchinrandy] #980707 04/26/11 12:24 PM 04/26/11 12:24 PM
Joined: Jan 2003 Posts: 28,071 Irving, TX feets Senior Management
feets Senior Management Joined: Jan 2003 Posts: 28,071 Irving, TX	Each engine is different. My engine was a 440 with 8.7:1 compression, Eddy heads, and a turbo specific cam. No intercooler was used. I had no problems running 12 psi on pump gas. If it wasn't extremely hot outside I could run 17 psi but normally shot some rubbing alcohol in the intake to cool it down. My turbos are hybrids too. T4 60-1 compressors and T3 Stage III turbines with Stage III wheels. Those are perfect for street engines but the turbine outlets will prevent big boost levels. They're simply too small to get lots of exhaust out. If I was making more of a drag/street car I'd use T4 P-trim turbines. We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind. - Stu Harmon

Entire Thread
Subject	Posted By	Posted
Ignition Timing for a turbo'd big block	wrenchinrandy	04/26/11 03:42 AM
Re: Ignition Timing for a turbo'd big block	feets	04/26/11 04:24 PM
Re: Ignition Timing for a turbo'd big block	wrenchinrandy	04/26/11 08:19 PM
Re: Ignition Timing for a turbo'd big block	Efidart	04/26/11 10:28 PM
Re: Ignition Timing for a turbo'd big block	67_Satellite	04/27/11 01:47 AM
Re: Ignition Timing for a turbo'd big block	wrenchinrandy	04/27/11 01:58 AM
Re: Ignition Timing for a turbo'd big block	TRENDZ	04/27/11 02:45 AM
Re: Ignition Timing for a turbo'd big block	CW25	04/27/11 04:24 AM
Re: Ignition Timing for a turbo'd big block	jyrki	04/27/11 06:49 AM
Re: Ignition Timing for a turbo'd big block	wrenchinrandy	04/27/11 02:49 PM
Re: Ignition Timing for a turbo'd big block	Efidart	04/29/11 08:31 PM
Re: Ignition Timing for a turbo'd big block	TRENDZ	04/30/11 05:10 AM
Re: Ignition Timing for a turbo'd big block	Efidart	04/30/11 03:17 PM
Re: Ignition Timing for a turbo'd big block	blownEFI	06/19/11 03:43 AM
Re: Ignition Timing for a turbo'd big block	joshking440	06/20/11 05:24 AM
Re: Ignition Timing for a turbo'd big block	W5Duster436	06/22/11 03:50 AM
Re: Ignition Timing for a turbo'd big block	CW25	06/22/11 05:05 AM

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