Mazda MX-5 Miata banner

1 - 4 of 4 Posts

·
Registered
Joined
·
2,734 Posts
Discussion Starter · #1 ·
Has anyone got a base map or one to get me started on a 1997 Mk1 1.8. I have an M45 and 150mm crank overlay, and the emanage is a 2nd hand unit, so I have no idea what it was running before. I plan on dropping in some 320 injectors at a later date if they are needed.
 

·
Randomer
Joined
·
8,007 Posts
Giving a "base map" can be a bit tricky as all cars/setups will be slightly different.
You can simply view the maps on the Emanage unit via your laptop and then clear anything in the tables, effectively filling the tables with zero's, that way the emanage will not be altering anything and you can start tuning from there.
I take it you have a wideband O2 sensor/guage to tell you your AFR's? and some form of knock detection device or det-cans to listen for detonation/pinging?
Stock 1.8 injectors should see you to around 170Bhp-ish easily enough, perhaps a little more, and remember with the Emanage you need the high-impedance injectors or low-impedance injectors with additional resistors if you plan on upgrading the injectors at a later date.
 

·
9 points, $20,000 and a lot of happiness.
Joined
·
20,813 Posts
Maps are NOT transferable simple as.

Your only options are:
1/ Tune it yourself (you'll need a WB O2 and knock detecting device)
2/ Pay someone else (e.g. Dyno) to tune it

Cheers
Mark
 

·
Registered
Joined
·
2,734 Posts
Discussion Starter · #4 ·
Giving a "base map" can be a bit tricky as all cars/setups will be slightly different.
You can simply view the maps on the Emanage unit via your laptop and then clear anything in the tables, effectively filling the tables with zero's, that way the emanage will not be altering anything and you can start tuning from there.
I take it you have a wideband O2 sensor/guage to tell you your AFR's? and some form of knock detection device or det-cans to listen for detonation/pinging?
Stock 1.8 injectors should see you to around 170Bhp-ish easily enough, perhaps a little more, and remember with the Emanage you need the high-impedance injectors or low-impedance injectors with additional resistors if you plan on upgrading the injectors at a later date.
I have a set of Green top injectors from a Supra, that I plan on dropping in. I have a wideband sensor and have a knocklite on order.
 
1 - 4 of 4 Posts
Top