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Trigger wheels
Posted: Fri Jun 18, 2010 3:58 pm
by MarioVelotta
Alright I got everything squared away and have parts ready
Here are the raw parts
And a mounted VR sensor on the bracket for the Type1, it has a ton of crank axis adjustment for pulley variances as well as adjustment for different cases.
Type4 wheels are $40 shipped
Type1 wheels with bracket are $45 shipped
At this point I am still working on the total Type1 package including a machined pulley and a VR sensor. I may end up having pulleys made for me. I should know more on that next week. And I am looking for somewhere that will sell me a bulk of VR sensor and hope to pass the discount on. The VR sensor is off of a 1996 Mazda Miata. I'm sure it is in other models also.
Re: Trigger wheels
Posted: Fri Jun 18, 2010 7:31 pm
by 1955cc66bug
Sweet dude!
Re: Trigger wheels
Posted: Fri Jun 18, 2010 8:21 pm
by TIMMA
How do you attach the wheel for the type 1 setup? Would it work with a steel Gene Berg pulley?
--Tim
Re: Trigger wheels
Posted: Fri Jun 18, 2010 9:25 pm
by sideshow
Well I'm in for one type-4 wheel. I have a type-4 pancake cooled currently on the stand, Ford parts (pickup, OEM wheel, packs, wire, EDIS-4 and even the fuel collision switch).
Re: Trigger wheels
Posted: Sat Jun 19, 2010 10:59 pm
by MarioVelotta
TIMMA wrote:How do you attach the wheel for the type 1 setup? Would it work with a steel Gene Berg pulley?
--Tim
Hey Tim, the pulley need to be machined to accept the trigger wheel. It may not be as sensitive as with a aluminum pulley. But the advantage of the steel wheel is the trigger can be tig welded in place. In the Aluminum pulley it needs to be epoxied in.
sideshow wrote:Well I'm in for one type-4 wheel. I have a type-4 pancake cooled currently on the stand, Ford parts (pickup, OEM wheel, packs, wire, EDIS-4 and even the fuel collision switch).
Great! I will be in touch for payment. I would like to send everyones out at the same time.
Re: Trigger wheels
Posted: Sun Jun 20, 2010 8:18 am
by Turbinepowered
Is it just me, or is the TIV wheel missing it's missing tooth?
Or am I missing something?
Re: Trigger wheels
Posted: Sun Jun 20, 2010 9:19 am
by 1955cc66bug
Turbinepowered wrote:Is it just me, or is the TIV wheel missing it's missing tooth?
Or am I missing something?
From Mario in the other thread...
The type 4 wheel has all the teeth still on it. That way the end user has a choice for sensor placement. Once the sensor is placed, mark the tooth you don't need and grind it off.
Re: Trigger wheels
Posted: Sun Jun 20, 2010 9:52 am
by MarioVelotta
Thanks Joe! It just makes it universal is all.
Re: Trigger wheels
Posted: Sun Jun 20, 2010 1:13 pm
by Turbinepowered
Oh! Okay, that makes sense. It was just bugging me, I thought I knew this DIS stuff...

Re: Trigger wheels
Posted: Sun Jun 20, 2010 5:34 pm
by WickedWagens
Awsome Mario. That makes for a really clean setup.
Re: Trigger wheels
Posted: Sun Jun 20, 2010 11:04 pm
by MarioVelotta
WickedWagens wrote:Awsome Mario. That makes for a really clean setup.
Yeah, on my car when I was at the track last I had a couple people ask how I was triggering ignition, they saw I didn't have a dizzy and you can't really see this when it's installed

You can thank Klatin for the great idea!
So as it stands i still have
(4) Type 1
(5) Type 4
Get them while there hot
And just to clarify, the type 4 wheels are not meant for pancake cooled motors.
Re: Trigger wheels
Posted: Mon Jun 21, 2010 12:45 am
by Piledriver
And just to clarify, the type 4 wheels are not meant for pancake cooled motors.
Hmmm yes, I'm running into that issue now with the t4 wheel I have, possibly same pattern source.
Looks like I can maybe take a mm or so off the OD and have it work.
But...the "T1" wheel might work just peachy on the back of a stock T4 fan...
Re: Trigger wheels
Posted: Mon Jun 21, 2010 5:37 pm
by sideshow
RE: type-4 wheel pancake cooled
Well I just spent some quality time and I don't that style trigger wheel will do me any good. The blower shroud to case bosses are in the same airspace.
However I am still intrigued enough with the type-1 ring to attempt mounting it to a steel pulley and like that miata pickup.
Re: Trigger wheels
Posted: Mon Jun 21, 2010 6:23 pm
by Piledriver
sideshow wrote:RE: type-4 wheel pancake cooled
Well I just spent some quality time and I don't that style trigger wheel will do me any good. The blower shroud to case bosses are in the same airspace.
However I am still intrigued enough with the type-1 ring to attempt mounting it to a steel pulley and like that miata pickup.
Yeah, I actually measured it today, it's about 1/2" to large OD for pancake cooling.
I still think the T1 ring on the back of the fan would fly, have the OD handy?
Re: Trigger wheels
Posted: Mon Jun 21, 2010 10:08 pm
by MarioVelotta
Piledriver wrote:sideshow wrote:RE: type-4 wheel pancake cooled
Well I just spent some quality time and I don't that style trigger wheel will do me any good. The blower shroud to case bosses are in the same airspace.
However I am still intrigued enough with the type-1 ring to attempt mounting it to a steel pulley and like that miata pickup.
Yeah, I actually measured it today, it's about 1/2" to large OD for pancake cooling.
I still think the T1 ring on the back of the fan would fly, have the OD handy?
The OD of the type 1 is 6.525"
What would the OD need to be for a pancake motor? And what would your sensor orientation be? Maybe the nexttime around I could make those also. I am also thinking of smaller wheels for power pulley sizes.
@Sideshow - so you would like the type 1 instead?