Hi all,

I have purchased an RX7 Series 5 (Gen 2 update) front cut for installation of the engine and box into a 1981 Gen 1.

The S5 has a Blitz Access ECU. I know very little about this ECU.

Is anybody able to tell me what features this ECU offers?
What functionality does it offer over the standard ECU?

See attached pic for more info.

Arran

 

their site is www.blitz-na.com there are links for the US, Jap, and UK sites from there. Hope this helps somewhat

 

This ecu is great, after what i´ve heard. I have a Series 5 and i want to lay my hands on a Blitz Access. Problem for me here in Sweden (that is northern europe!) is that they are tuned for jap fuel with 100 RON, and we have only 98 premium, so i dont know if i need to run an ovtane booster all the time. Anyway, that ecu sould give you 30-40 bhp on top of an original engine, if you have bigger turbo and stuff even more, note that this is progrmmaed once for a setuo, if you change anything you will have to reprogramm it again.

////The Swede

http://www.blitz-uk.co.uk/access.htm

 

It's just an upgraded ECU. They just add a rom board to the stock ECU with chips for new fuel and ignition maps. You cannot tune that ECU yourself. If you don't know what mods that ECU is tuned for, it's better for you to get a power fC. Make sure when you order one, you have to let them know you have the 96 RX-7. The ECU is different and the ECU wiring is different. Power FC is car specific.

Chuck Huang