Cam trigger mount
#1
Honda-Tech Member
Thread Starter
Cam trigger mount
I have had alot of questions about the cam trigger setup we offer to get rid of the distributor. Here is the bracket that holds the sensor that I made for Arturbo's car. I'm looking into getting some more cnc'd, but for now they're one offs. For anyone interested in the trigger setup, it'll work with most aftermarket ecu's with configuarable trigger modes. It uses 13 magnets on the cam gear. 12 are evenly spaced have the same pole facing out and 1 is placed in between 2 of the others with the opposite pole facing out. The sensor is a dual pole hall sensor, it triggers two different wires according to magnetic poles. You will configure your ecu to see 6 crank triggers per engine revolution and the cam trigger will come once per rev. The number of magnets may differ with different systems, I know on Art's autronic it needs 5 total, 4 for crank and 1 for cam. Remeber, since the crank trigger signals are coming from the cam, you only get half the pulses for the magnets you have, since it spins at half engine speed.
I haven't mounted the sensor in these pics yet, i'm waiting for some more magnets to come in. The sensor has to be in a pretty exact location since the magnets must pass across the middle of the sensor. The magnets are installed directly into the cam gear facing outward and the sensor will thread into the bracket facing the cam gear.
I haven't mounted the sensor in these pics yet, i'm waiting for some more magnets to come in. The sensor has to be in a pretty exact location since the magnets must pass across the middle of the sensor. The magnets are installed directly into the cam gear facing outward and the sensor will thread into the bracket facing the cam gear.
#3
Honda-Tech Member
Thread Starter
Re: Cam trigger mount (Kwuaymaikrup)
The target price is $550 with the bracket and everything, but that depends on the cost of the bracket. The kit ready to go without the bracket is $450.
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#8
Honda-Tech Member
Thread Starter
Re: Cam trigger mount (Blown90hatcH)
Vibration on this part would be bad!! I could go little lighter, but I like the way it looks and while we are watching the weight with this car, we're not looking at it in grams yet. lol
#12
Honda-Tech Member
Re: Cam trigger mount (tony1)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tony1 »</TD></TR><TR><TD CLASS="quote">Vibration on this part would be bad!! I could go little lighter, but I like the way it looks and while we are watching the weight with this car, we're not looking at it in grams yet. lol</TD></TR></TABLE>
Busting you tony. IT looks good man. 6061?
Busting you tony. IT looks good man. 6061?
#15
Honda-Tech Member
Thread Starter
Re: Cam trigger mount (Blown90hatcH)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blown90hatcH »</TD></TR><TR><TD CLASS="quote">
Busting you tony. IT looks good man. 6061? </TD></TR></TABLE>
Yes, 6061.
Modified by tony1 at 10:46 PM 7/18/2005
Busting you tony. IT looks good man. 6061? </TD></TR></TABLE>
Yes, 6061.
Modified by tony1 at 10:46 PM 7/18/2005
#18
Honda-Tech Member
Thread Starter
Re: Cam trigger mount (Motorhead_AZ)
Yes, you could, but for full sequential operation you'd still have to use a cam trigger too. This does both, cam and crank trigger in one. Another plus is that it's a hall sensor, which has an 8v square wave output. The oem honda sensors are magnetic and have low voltage sine wave signal that's very succeptable to RF noise. All in all, the square wave is a much cleaner signal.
#21
Honda-Tech Member
Thread Starter
Re: Cam trigger mount (FredoSP)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FredoSP »</TD></TR><TR><TD CLASS="quote">Tony,
Hall Effect sensor? They detect a magnetic field, right?</TD></TR></TABLE>
Some do, some detect something magnetic like steel. All hall sensors have a square wave output though.
Hall Effect sensor? They detect a magnetic field, right?</TD></TR></TABLE>
Some do, some detect something magnetic like steel. All hall sensors have a square wave output though.
#23
Honda-Tech Member
Thread Starter
Re: Cam trigger mount (Blown90hatcH)
Thanks
I'll be inspecting your work when I recieve my harness!! You better be on your best behavior!
I'll be inspecting your work when I recieve my harness!! You better be on your best behavior!