Howdy guys. I have for sale a few goodies here, all of whcih I can bring to the Mighty5's day at Llandow on the 3rd July, or I can add postage to the items if required. "MX5 STANDALONE ECU KIT" - ME221 for 1.6 MX5, E36 TPS + Bracket, RAMAIR filter, IAT Sensor pipe / bung - £450 + Postage As...

Hi all, I’m in the process of attempting the install of an ME221 ECU and AEM wideband gauge. I have a 1992 s-special 1.6 eunos equipped with air con. I was expecting some useful grommets for the routing of wires and the map line near the washer bottle - per the me221 install instructions and...

Hey guys! I have a mk1 mx5 with a 1.8 VVT engine running a td04 turbo... Ive been struggling lately with my AFR's being really rich, showing between 10 and 11 on a cold start on my gauge. Then 12 when warm. Keep fouling plugs and car wont even start atm. When warm AFR's seem ok (above 14) if...

Hi guys its me again, ive linked the 'odd tacho' bridge and then ran a wire from 'odd_tach' to the yellow/blue wire on the gauge cluster (my car is a 92) but the tach still won't work, has anyone experienced this problem? Cheers guys

Hi guys I installed an me442 ecu for my VVT swapped NA (we have the VTPS from that engine), Im having an issue calibrating it (I dont think the wiring is the issue here as we've checked with a voltmeter and we get 5v from the ecu). The calibration tool comes up with circa 2.5 volts and it is...

When I was connected to my ME221 I tried loading a basemap and then halfway through loading it, the ecu disconnected. Since then I haven't been able to reconnect. My laptop doesn't even see the ecu anymore. When it is checking the ports, it tries connecting through COM4 but then says "Port Open"...

Just swapping a Skuzzle installed supercharger kit on a 2002 1800 VVT to a Black cat G19,TD04,RX7 injectors with Me221 (believe its a black board 2016 gen 1 plug and play) Car started on the SC map,so went to install the VVT Turbo map from the ME website,message we got was to update the...

HI, I recently installed Me221 and AEM wideband on a new engine I've built and, it is running rich mainly when staying at a constant speed the AFR gauge is reading 15-17:1 ratios compared to when you put your foot down in acceleration it shifts back to the 13:1 area in the green of the gauge...

I have 3 plug me221 for 1996 1997 mk1s Universal turbos hybrid td04 Toyo sports intercooler and pipes

G'day All! Exciting times as I am nearing the completion of my custom turbo install. Quick rundown before my question: 2003 NB / Mk2.5 Mx5, 168,000km / 100,000 miles. - Garrett 2560 Turbo - Motorsport Electronics ME221 - AVO Manifold & Dump Pipe - Bosch 540cc Injectors - Flowforce LS...

G'day all, Yesterday i've come into some serious issues with my 2003 NB MX5. **All stock except ME221 installed running a basemap and MAF / Stock Airbox Delete** (Had it running fine for a few weeks). I was taking it for a spin, (nothing punishing) and noticed that I lost all power, the car...

Hi, I'm looking to buy a stand alone ECU for my 2002 S-VT. The default choice looks like the ME221. I've found a cheaper alternative from "RM Racing Electronics" (https://lowcostracingsolutions.co.uk) but I can't find any reference to them on any of the forums. Does anyone have any experience...

Motorsport Electronics ME221 Engine Management System compatible with 2001 - 2005 MX5 (NB) including VVT engines. Reason for sale is it will no longer be used as was planning on supercharging mine but unable to go ahead with installing it due to insurance issues. Will come with RS232 extension...

Hi everyone I recently turbocharged my 95 1.6 MX5 and I am having some difficultly starting the car with the new ME221 ECU. With the new ECU installed the car will crank but it does not start. I have confirmed it is not an issue with the fuel pump by connecting the pins in the diagnostics box...

Hey guys, I'm going the turbo route and looking for a second hand ME221 or Megasquirt for my 1.8 MK2.5. Cheers, Matthew

Hello, All. Trying to get the car to start well and reading that there are a few of you that are quite adept at it, thought I might skip the rip-my-hair-out phase and just ask for help up front. I see reference to Valley5s being a master but he hasn't been here in more than a year so not sure...

Hi all! So I'm also going turbo :drool: As I go step by step, now I ordered some nice Flow Force 640cc EV14 Injectors that go into my N/A 94' 1.8. I am using the base map provided my ME at the moment which runs pretty good. As I understand, after I install the new injectors I have to adjust...

So my Turbo build in progress is has been a roller coaster of problems and issues and this is the latest that I have come across. It's being done at a well respected garage among the MX5 scene (in the interest of fairness I won't disclose their name), however currently have us both confused on...

Hi Folks, Not posted for ages so i thought i'd say hello and remind everyone of our services. We have become very popular in the MX5 world for mapping but you may not be aware we see all sorts of cars. We map almost all aftermarket ECUs on our in-house 2WD dyno, just mapping accounts for...

Hi Guys. Have got a good skimmed and flowed head to go on my 2.5 SVT, so fitting next weekend. Can you advise how to add further Interpolation or extra cells to the mapping cells please. My tuner would prefer finer steps to refine tuning/results. Cheers, Steve.