Autosport Labs

getting .5 volts from user output(#1) is that all it puts out? Digital output? Looking to get a12 volt switching at 4k rpm to a relay I have user output 1 inverted and set to 4k so it should be on till 4k and switch off over the set rpm. Software indicates operation but .5 volts? Attempting to opera...

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Thanks Brent that was it . I did go to the trouble shooting section and found the same point.
Duh installer error......again.
Thanks again for the great support.

1965 Jaguar E-type bare metal nut and bolt resto with Megajolt ignition Against A.L. instalation advise I have the MJ unit mounted to an aluminum plate located on the intake side of the engine compartment. It's dry and not too hot. Mounted the trigger wheel to a billet crank pulley on a Pro Race bal...

Upgraded from v3 to new v4 unit on the MGB4AG The version 3 went to the 65 jag e type and is happy there. I wired in the new molex plug and connected my laptop using V4.0 software. Flashed my favorite Ig map and.......... Software shows all the right stuff but the timing light indicates no advance a...

Installing MJ in my '66 e-type would like to hear from any one who has done one. One issue is that the timing marks are for cyl#6 and I have used them for trigger wheel placement (milled harmonic balance) sooooo.... 6=1 and so on or......what? Also there don't seem to be any advance curves posted on...

I'm ready to fire up the Jag with MJ but no luck with finding an advance map. I also have some firing order questions if any one can help.
KC

Gotta cut the cross member, unless you want to lose the heater and or chop the firewall like the V8 guys do. A piece of 3" angle 8" long, boxed and welded in and your good to go with the stock pan set up. Not the prettiest welding but it's out of sight. Nice looking motor the EDIS is the b...

Thanks Brent for looking at this thread. I'm powering the T-VIS EDIS and Megajolt from a separate power sources with all being grounded at one point. When you ran the T-VIS unit on the turbo 4AG did you use an inverted user output? I suspect it's a ground issue, glad to hear I don't need a relay. yo...

I disconnected the the vacuum unit for now. Here is what I have going on. I am running a Toyota Variable Induction system (T-VIS) The way it works is the the solenoid is energized (closed) at all RPMs below the set switch point. When the preset RPM is reached the power to solenoid is switched off an...

I have a user output operating a low draw vacuum sol. it's set up inverted so it's on until it reaches 3800 rpm. when I hit 3800 the tach drops to zero I get a bit of misfire, the revs will continue on up but no tach readout. (it bounces a bit) It's operating the vac unit but no tach above the set t...

Can I ask where you got those elbow air intakes? kclm98@hotmail.com

The TVIS is a separate unit between the intake manifold and the head.The HKS manifold has 8 ports and matches the 30mm ports on the TVIS unit. I use a user output inverted to on and set to 4,000 RPM (or whatever) to switch it off. Off opens the vac sol and the butterflies. The TVIS control is low dr...

Toyota 4AG 16V swap into my 1970 MGB GT Toyota T-50 5 speed trans. Narrowed GTS disc brake rear axle 4.3 A 4.77 lsd 5 link comming soon Dellorto 40 side drafts on HKS 8 port intake Stainless turbo under mount header gets exhaust around steering (just) GZE block 10.3 comp pistons adjustable cam gears...