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The whine means you are low on fluid. If you get loud groaning noises then you are way too low on fluid and have ait in the system, plus you are damaging your pump. Check the level when cold, do not overfill it. If you loose more fluif after this look around for some leaks.

You will need to have several different shift strategies to do the shifting properly. You will need to create a software anti-hysteresis filter.

Because thats how the unit is programmed. Yes. Yes. It makes the gear changes quicker and a bit more harsh - a bit like a shift kit. Yes. I would recomend that you read the instruction for the unit. It should answer any other questions you might have.

Ok it time to put a new exhaust on the car, old one has some problems courtesy of some rocks on my driveway. It has the stock crown royal saloon headers. It has to have a single outlet. It already has a 3" mandrel bent part to go over the diff. I would like to keep this part. The cats are...

My car is a NA fairlane with the older 3 speed in it. I left the stock shifter in there because it only has 1st,2n and D just like the toyo shifter (a normal 4sp auto would have 1st,2nd 3rd and D positions). Not sure about the second part of you question, what exactly do you mean? Do you...

The distibutors do not output any signal. They merely distribute the HV. The engine speed sensor is on the crank and outputs an inductive type output, which is completely different from a hall effect (or squarewave output).

OK, Hopefully the the following will sort out some of the questions. The unit will control the changing of gears 1st through to 4th when the shifter for the box is in "D" position. For R, P, N etc you will need to push the shifter you are using into the the position you need. ie if you...

It should run fine without the oxy sensors, it will just pop some error codes and if none are there it will not run in closed loop. Sounds like you problem is serious. I would not run the engine until you have its sorted. You should be able to get the LS400 diagrams from a lexus dealer. Until...

The difference of running sequential injection are better idling and low rev performance. In terms of smoothness,economy and emmisions. If you don't need to pass an emmisions test then don't go out of your way to get sequential injection

That line is to bypass the fule pump speed controller. If basically turns your fuel pump fully on. Have you tried bypassing the fule pump just to make sure its not the problem?

The Delco ECUs use parts which can be found and understood. The lexus ECUs are completely rebadged and when you try and work out which line does which it doesn't represent anything comercially available. It is doable but will take a lot more work than normal. Also the ECUs are all different...

Toyota using proprietry parts, GM don't. Its easy to mod something when you know what's going on inside. It is a lot more work to know what is going on in a Toyo ECU.

Most older cars have a lockout on the shifter to prevent accidental knockage into neutral. This is a purely mechanical device and has nothing to do with my shift controller at all. You can implement any kind of shift lever you wish, the unit is not stopping you.

If you had a fuel problem it should still show up by a drop in RPMs. Maybe the micro logger software isn't accurate enough to get good info. I assume the problem was there during this run? Have you disconnected your tacho and done a run? If so I assume there was still a problem. What ignitors...

I assume you knock sensors are wired up correctly to the ECU? Sorry I can't remember which ECU you are using, is it the older Crown uz131 or the later ones? You should not be getting any knocking if the knock sensors are working correctly. I would be checking these. You should be getting...

Dicks box would be the go if you wnated to use delco. But the total expendature will be about the same as any other aftermarket ECU. Unless you are confident that you can do the tuning yourself. How well the system runs is a combination of hardware (most hardware is fine) and tuning (this is...

Tobes, Not if you have the controller in a different gear. The controller only automatically selects 1st gear when it is powered up. The rest of the time it is up to you. Would you be dumb enough to do this in a manual??? Why would you do it now??? If someone isn't smart enough to work this...

Hopefully the SM4 will be the goods. Here's is my wish list. Timing intputs for any type, eg hall effect and reluctor type. More ignition outputs, although 4 is enough to do direct ignition with wasted spark. More general outputs both switched, PWM and frequency types. Maybe tranny controls.

Cost is $290 But if I can make 10 at a time then it will come down to around $250, not a huge saving but its better than nothing. Am currently on holidays, so will be able to respond to other questions soon. Cheers

I will start making them again early next year. I stopped making them because it became impossible to purchase the parts required in the quantities the project needed. THis shouldn't be a problem anymore. Cheers