Autosport Labs

I'm a bit concerned about the rigidity of the bracket where the sensor is mounted. The bracket between that and the block is *great* - looks thick and rigid - I would extend that bracket all the way out to the sensor mount. I understand what you are saying however the adjustable part were the senso...

Quick update the MJ install is all fine turned out after cleaning the carbs all is good. They had draged up some dirt from the tank even with a decent filter on there.

Thanks for all your suggestions all going well now.

Attatced data log

So I havnt been able to get hold of a scope yet :( I still have the problem an did some logging and found the problem is occurring around 4600rpm ans you can see in the log. Ive also made a more robust VR sensor bracket (although Im not convinced the original one was flexing but this one allows more...

I just double checked its steel that's been plated to stop it rusting it came from a trigger wheel supplier and is listed a suitable for Megajolt and others.

Hi Im waiting to get hold of the scope as soon as I do I will report back.

The trigger wheel is stainless steel.

Ive made a new bracket to allow more sensor adjustment and will brace it up and report back.

Well made a new bracket today that allowed me to centralise the VR sensor and guess what...still no good hesitation will not rev past around 3500/4000 when driven holds back no power.
Any suggestions welcome???

I will make it more central but I was hoping for a more definitive answer on whether it needs to be central, regarding runout there is none or at least its so minimal its not detectable.

fenderstrat536 wrote:Not sure if it is just me but it looks like the sensor should be out farther so it is centered on the trigger wheel

This is one of my questions does it need to be dead centre??

Hi all, Ive just installed my MJ on my Toyota 4AGE 16v engine all started and installed with no problems which was great engine idles perfect and revs freely. However I have a problem under acceleration/load around 3500 / 4500rpm which I can replicate when stationary with no load. Looking on the for...