DIS Integration
Pat Ford
pford at qnx.com
Mon Jan 18 13:59:07 GMT 1999
On Sat, 16 Jan 1999 Tedscj at aol.com wrote:
> Date: Sat, 16 Jan 1999 21:11:54 EST
> From: Tedscj at aol.com
> To: diy_efi at efi332.eng.ohio-state.edu
> Subject: Re: DIS Integration
>
> In a message dated 1/16/99 8:56:46 PM Eastern Standard Time, nacelp at bright.net
> writes:
>
> << s the following correct?.
>
> There are three Buick v-6 DIS setups
>
> 1. 85-87 RWD that uses a crank sensor, and a cam posistion
> sensor that would go where the distributor would normally.
>
> 2. FWD using a crank sensor, and then the cam sensor is in the
> timing chain cover (meaning there are two separate sensors).
>
> 3. FWD where both the crank, and synch sensors are located
> on the crankshaft pulley.
> Thanks
> Bruce
> >>
>
> Well, I converted my car to DIS. My DIS came from the FWD 2.8 and 3.1 V6's
> from about '87 to '91 (maybe later) J-bodies. But I don't think it was used
> on any Buicks.
> It utilizes ONE sensor reading off the crankshaft from about it's center (the
> sensor goes in to the center of the block). There are 7 pulses. 1 every 60
> degrees (TDC, TDC+ 60, TDC+120, etc.) plus 1 additional at 10 degrees after
> TDC for the sync.
> I just welded some bolt heads on to the edge of one of my pulleys in the
> appropriate places and then created a bracket for the sensor and it worked.
> Again, there is only ONE sensor that transmits ALL pulses PLUS the sync pulse.
>
> HTH
> Ted
>
how are you handling advance? I'm trying to pin the cavaler (sp??) dis
module on my Landrover ( getting rid of the @#$!$# lucas stuff) and the
engine is down abit in the advance with just the dis built in adv.
Pat Ford email: pford at qnx.com
QNX Software Systems, Ltd. WWW: http://www.qnx.com
(613) 591-0931 (voice) mail: 175 Terrence Matthews
(613) 591-3579 (fax) Kanata, Ontario, Canada K2M 1W8
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