TPS censors for carbs.
#3219884
03/12/24 06:16 AM
03/12/24 06:16 AM
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racerx
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Anybody here run them? I'm looking to upgrade a fuel system with the Aeromotive 5.0 brushless variable speed pump, it come with a 3-wire hookup. The third wire is for a throttle body censor. My question how does the carb censor gets wired? I'm using a MSD digital 6 for now but will be upgrading to a 7.....Thx
Last edited by racerx; 03/14/24 02:50 PM.
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Re: Throttle body censors for carbs.
[Re: racerx]
#3220382
03/14/24 12:13 PM
03/14/24 12:13 PM
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Posts: 4,566 Motor City
6PKRTSE
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We run them on our Off Road Truck Racing Series engines that require carbs. However, we use all Motec electronics and software. It is a RG.SN.3051 part # if this TPS will work for you.
1963 Belvedere 440 Max Wedge Tribute 1970 Charger R/T S.E. 440 Six Pack 1970 Challenger R/T, 528 Hemi 1970 Charger 500 S.E. 440 4 BBL 1970 Plymouth Road Runner 383 1974 Chrysler New Yorker 440 1996 2500 RAM 488 V-10 4X4 2004 3500 Dually Cummins 4x4 2012 Challenger R/T Classic.
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Re: Throttle body censors for carbs.
[Re: 6PKRTSE]
#3220421
03/14/24 02:30 PM
03/14/24 02:30 PM
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Posts: 2,917 A shed in England
Tig
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The Gen 3 Ultra Dominators have the provision for a TPS. We use it for a Racepak, no reason why it couldn't be used on other carbs with a little fab work / or modification. https://documents.holley.com/199r10624rev.pdfEdit: Looking at the instructions I'd be tempted to run it with a micro switch for full demand when the throttle is opened to a % position of your choice. It looks like it needs a 0 - 5 V signal to get the full variable speed mode, but anything over 3.7V's it runs at full speed anyway. https://prod-da.s3.us-east-2.amazonaws.com/BHKJ/07742b772ad557f0b01ab640e6a80905.pdf
Last edited by Tig; 03/14/24 02:46 PM.
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials. 9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge. RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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Re: TPS censors for carbs.
[Re: FurryStump]
#3222092
03/22/24 11:44 AM
03/22/24 11:44 AM
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Joined: Jan 2003
Posts: 1,760 Windsor, ON, Canada
Diplomat360
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I bought a throttle position sensor for a 350Z and mounted it to the stock pedal. The stock arm of the pedal rotates the sensor. $35? This is an A body WWHHHAAAATTTTT???? That's excellent setup...pics please!!!
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Re: TPS censors for carbs.
[Re: FurryStump]
#3222146
03/22/24 02:18 PM
03/22/24 02:18 PM
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Posts: 2,820 Connecticut
FurryStump
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Here it is. Been on the car for a couple of years?
Last edited by FurryStump; 03/22/24 02:22 PM.
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Re: TPS censors for carbs.
[Re: roadrunninMark]
#3222185
03/22/24 04:59 PM
03/22/24 04:59 PM
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Posts: 2,820 Connecticut
FurryStump
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Did it through the logging software. Watched what volt value it showed at idle and watched what it showed at full throttle. Then made those voltages o% and 100%. Some will just self learn.
Last edited by FurryStump; 03/22/24 05:00 PM.
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Re: TPS censors for carbs.
[Re: FurryStump]
#3222289
03/23/24 06:16 AM
03/23/24 06:16 AM
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racerx
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Let me look for pictures of it installed. Thxs for the info. ? those pictures you posted on the TPS is six wire/pins and most of the one i see are the three wire .Do you wire in all six of them into your system?
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Re: TPS censors for carbs.
[Re: racerx]
#3222291
03/23/24 07:12 AM
03/23/24 07:12 AM
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Joined: Jan 2003
Posts: 2,917 A shed in England
Tig
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A shed in England
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Anybody here run them? I'm looking to upgrade a fuel system with the Aeromotive 5.0 brushless variable speed pump, it come with a 3-wire hookup. The third wire is for a throttle body censor. My question how does the carb censor gets wired? I'm using a MSD digital 6 for now but will be upgrading to a 7.....Thx OK. As far as I can tell the pump achieves full speed (100%) @ 3.7V and min speed (25%) @ 0.5V which means it has a resolution of 25- 100% speed in 3.2 V. You will need a 5V supply to achieve the best control. Otherwise, if you will be using a 12v supply, aprox only 25% of full TPs movement will give you 25 to 100% speed control and it's likely to be nearer 20% movement once the alternator is running. So pretty much like an on/off switch anyway. If you just require the TPS to control the pump you can't get much easier than what Aeromotive recommend using a simple micro switch. Again the "on" (100% speed position) can be set to wherever you feel comfortable with throttle wise.
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials. 9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge. RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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Re: TPS censors for carbs.
[Re: racerx]
#3222297
03/23/24 08:13 AM
03/23/24 08:13 AM
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Joined: Jan 2003
Posts: 2,917 A shed in England
Tig
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Are you using a 5.0 pump ? it's listed as FI only ? If you are going FI it's a different ball game entirely.
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials. 9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge. RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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