Bought the MS unit from Reverant here on the board, supreme quality and customer support. I plugged it in once just to find out that there are some other things on the car I need to address. This unit is a new as can be, other than 1 plug in. This is one of the best engine management systems you can buy for a miata. Its set up for my 265 injectors on a stock 92. Any questions just PM me, I paid 860.00$ shipped plus the cable for computer hook up (I will include this)

Price: 750.00$ shipped

List of features:

* Direct fit, no cutting or splicing required, the ECU connects directly to the stock ECU connectors
+ 26 inputs
+ 20 outputs
+ Fully CAN Bus enabled
* Sequential injection with individual cylinder trimming
+ Sequential ignition
+ Excellent knock control with DSP, software adjustable.*
+ Electronic boost control with 1 map and 2 separate boost levels, selectable with an external switch, and/or boost by gear, scramble boost.
+ CEL is used for progressive overheating warning, knock warning, low/high oil pressure, high oil temp, high EGTs, all fully software adjustable
+ A/C control (switches off below 600rpm, above 5500rpm, on 90% TPS or more, all completely software adjustable)
+ A/C idle-up, software adjustable
+ P/S idle-up, software adjustable
+ VICS/VTCS control, software adjustable
+ Sequential cooling fan control, software adjustable
+ Clutch and neutral switch input (these are used on several occasions, like for idle control, overrun fuel cut, etc)
* Two separate fuel/timing maps, selectable with an external switch (ie regular pump gas or race gas or E85)
+ Speed input from OEM sensor, current gear calculation
+ Valet switch (cuts fuel and spark above configurable RPM, speed or throttle thresholds, software adjustable)
+ Enhanced launch control using the stock clutch switch, timed, with an external master on/off switch
+ TEN terminal input to set your base timing and idle rpm
+ Brake switch input
+ Two free programmable outputs
+ Oil temperature input
+ Oil pressure input
+ EGT sensor input
+ Flex fuel sensor input
+ Free analog input
+ All of the features above available at the same time due to the vast number of inputs and outputs.

* Knock control features: Full DSP stage. 0-1024 knock indication (not just "knock/no knock", like a regular MS1/MS2/MSPNP/MSPNP2). Bandpass frequency filter, adjustable for your engine's bore. Adjustable gain to compensate for the engine's background noise and knock sensor condition. Adjustable knock threshold Vs RPM (10 points). Adjustable RPM window. Adjustable CEL warning for knock. Adjustable knock retard on knock. Everything adjustable in real time through the laptop, NOT through a potentiometer etc on the ECU.

The ECU comes with a basemap, and on most ocassions only requires the fuel table to be tuned. This can be done through TunerStudio, using autotune (available on the registered version). This makes it very easy to tune.

 

I'm VERY interested. Whats the best way to contact you / pay. Does this ECU come with any documentation? I'm fairly familiar with MS (I have a first gen PNP) but I want to make sure I'm capable of configuring / wiring this beast into my 90.

 

After just experiencing my first rev built ECU recently, I'll jump in and say that it should have 5-6 pages of explanation on how to hook it up and get it running.

Only wiring required is for the extras, such as sequential ignition/spark, map switching, etc. Great unit.

 

instructions will be provided in PDF format, I would gladly take pay-pal, and you can PM me for personal information or shoot me a text @ 361-877-8720 (im located in south Texas).

 

Texted! Consider this unit sold.

 

Can't wait to see the PDF and start the plan to rewire my dash.

This what I've got so far. Should be pretty simple to adapt it.