Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: antnicuk on December 05, 2004, 12:43:51 AM

Title: Can I convert an FC engine to use an Apexi ECU
Post by: antnicuk on December 05, 2004, 12:43:51 AM
I am going to start work on my first gen with its turbo II engine.   I am going to port the engine and stick a huge (T88) turbo on it.
I will be using bigger injectors and uprated fueling etc.

The bit i\'m not sure of is the best way to do the engine management.  I could use additional injectors and then use an additional injector contoller but this is a bit hit and miss.  I would prefer to use an apexi as i had on my FD.

Is it easy to convert the manifolds and ignition pick up to take FD TPS etc and then use the APEXI.  I assume if i do this, the apexi will be able to control the timing?

Any ideas??
Regards
Tony
Title: Can I convert an FC engine to use an Apexi ECU
Post by: sadgoth on December 05, 2004, 02:19:50 PM
it is possible to get an PFC for the FC. There are one or two places in Japan who have them, so I guess it must be possible.
Title: Can I convert an FC engine to use an Apexi ECU
Post by: jetpilot on December 05, 2004, 04:06:19 PM
Why bother with an Apexi, just use a Microtech. There are plenty of people who are more than competent at mapping them.
Title: Can I convert an FC engine to use an Apexi ECU
Post by: sadgoth on December 05, 2004, 10:02:00 PM
I was going to suggest Microtech, but if you are set on the PFC then it should be possible.
Title: Can I convert an FC engine to use an Apexi ECU
Post by: antnicuk on December 05, 2004, 10:26:04 PM
I was thinking microtec, but i have only seen one car using it with good results (TIM).  I had a pfc on my FD and every other FD on the strip uses PFC.  I think they are cheaper to pick up aswell.
Anyone got any ideas of prices for a suitable microtech for the FC Turbo?
regards
Tony
Title: Can I convert an FC engine to use an Apexi ECU
Post by: 88GT-R on December 05, 2004, 11:57:12 PM
Hi,
Speak to Mark(Sadgoth) as he gets the new LT8S in. The PFC is easy in the FD as it fits straight into the wireing loom. For your aplication i would go for a different unit. I have been using the Microtech for the last 1 1/2 years with good results. Easier to tune, and very user friendly. If you require any help with the maps, let me know.

John
88 GT-R