DIY_EFI Digest      Wednesday, November 24 1999      Volume 04 : Number 660



In this issue:

	Re: O2 Threads
	Peak and hold injector drivers

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Date: Wed, 24 Nov 1999 06:36:01 -0500
From: "Posea, David G, SITS" <dposea@xxx.com>
Subject: Re: O2 Threads

I believe most O2's use a common size. Ford (Bosch) uses 18mm threads, just
like lots of spark plugs. Others are probably the same.

David

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Date: Wed, 24 Nov 1999 10:27:48 -0500 (EST)
From: Andris <askulte@xxx.edu>
Subject: Peak and hold injector drivers

I'm upgrading from my 30 lb saturaturated SVO injectors to 75 lb/hr peak
and hold injectors. The batch fire DFI is meant to use saturated
injectors. Rather than spend $400 on the Accel VIC to drive the low
impedence injectors, is there a (much) cheaper way to do this? I figured
if an injector driver uses the saturated signal from the DFI as an input
it could spit out the peak/hold signal. Timing issues aren't critical,
since it is still a batch-fire system. Thanks for any help/insight :)

Andris Skulte
Z28tt-89 IROC T56 DFI Twin Turbo
www.skulte.com

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End of DIY_EFI Digest V4 #660
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