which ecu to buy
I'm running the pnp AEM EMS and I couldn't be happier!!! =) It makes tuning somewhat easy with the automapping. It is a complicated ecu but all the better for tunning. If my neighbor took a S--t and there's methanol in the air I'm sure I can account for it somehow. lol
Joined: Jun 2006
Posts: 29,085
Total Cats: 375
From: Republic of Dallas
Overall, it's a great little ECU. I can tell you many of the pitfalls, and as someone noted the factory coils have to go. The Haltech is pretty easy to tune and runs well enough.
I used to be a Haltech dealer, many good installation write-ups exist on the net, some of which were inspired by my method of installing them in parallel with the stock ECU on the Miata.
Mark
I used to be a Haltech dealer, many good installation write-ups exist on the net, some of which were inspired by my method of installing them in parallel with the stock ECU on the Miata.
Mark
Thread
Thread Starter
Forum
Replies
Last Post
bigmackloud
Miata parts for sale/trade
19
Jan 8, 2021 11:24 AM






