Jump to content
SAU Community

Recommended Posts

Hi Everyone,

I have a Blitz Access ECU in my car (was in it when I got the car), I am wondering what people can tell me about these things.

So far I have read it is a direct replacement ECU that comes "pre-mapped" to enhance the factory maps, it also has boost and speed cut. You just unplug the standard 1JZ ecu and plug this one in... that is it.

Does anyone know if these things are in any way tunable?, if they auto correct to any upgrades (eg exhaust, boost increase etc).

Also if so does anyone know any tuners for these?

Any help you could give me would be fantastic!, In the future I will be replacing it with a Power FC, but that is in the mid term plan and not something I really want to do now until I start upgrading (eg high-flow the turbo's etc)

Link to comment
https://www.sau.com.au/forums/topic/45728-blitz-access-ecu-any-tuners/
Share on other sites

the ecu u have is basically a stock ecu which has a programmable chip in it which can be modified by removing the chip. i think this is called a eprom or somethin like this and is most well known in things like the Mines ECUs for skylines...

So basically IT can be tuned if u find out what type of draughterboard it is, and then u have to find someone with the hardware to do it. I dont rate your chances, as these Blitz and Mines type ecus are made to be tuned by them and them only.

Good luck mate. Id say sell it, u might get 500 for it, then get a powerfc.

If it is like the Mines ECU, from what I gather the only reason they are un-remappable is because the eprom is stuck in place with a big arsed wad of epoxy or something, and therefore cannot be removed to be put in a chip-burner.

Open it up, and if you see a lump of glue or rubber stuff, then bad luck.

Car is going awesome Dean, i'm getting it put on the dyno next weekend to see what power it pulls with the blitz ECU.

I have been driving the GA70 mostly but about to get that ready to advertise and sell as we speak.

The new car has a dent in the bonnet where some tool head jumped on it in town, prob need to buy a new bonnet I think :cheers:.... was like that when I got it.

Other than that I am now just making a list of what I want to do to it :)

already some parts on the way from greenline hehe.

I am keen to get a new dump pipe fabricated, based on Martin's old Soarer one he got made.... but no idea who can do it for a reasonable price.

Sigh the modding bug is back lol

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Big single, and seqy. #sorted
    • The R32 suffers from an instrument binnacle that is uncomfortably close to the design of a VN Commodore's. But beyond that, the layout of the rest of everything, and the materials (ie the vinyl coverings on dash, armrest, etc) are acceptable, and the patterns on the fabrics are not as blergh as those in the R33. And R33 seats are....quite unattractive. I know it's only small details there, but I reckon the R33 got worse than the 32. But the big blergh is the overall shape of the dash on the R33. It's just has that whole Maxima/Pulsar sort of look to it. Nothing special at all. Generic Nissan sedan. Whereas, at least the R32 dash/binnacle was different. Less a wide expanse of boringly curved plastic. More a "cockpit" sort of look, even if nowhere near to the degree that the A90 Supras got. R34 seats look good on their own, until you realise that they are indistinguishable from the shape and fabric on 70 other Japanese cars. And the foam bolsters on them suffer even worse than the earlier cars. Other than that I don't really have an opinion the rest of the R34 interior. I took the bits of the R34 I wanted (brakes and engine) and added them to the best external appearance Skyline in the modern era (the 32). So nyerr!
    • Can I be your first customer? I would like hard lines done for the fuel system, 8AN up and 8AN back and the underside wire wheeled and coated (brush or sprayed) with that black tar shit.
    • Speak for yourself, I love the R33 interior. 32 is blergh. I like the 34 interior too. Then you start getting much newer in most cars and they all turn back to blergh. 馃槢
    • 500-600hp into a RB is already 'sinking endless amounts of money' into an engine. Especially a 30 year old engine. Unfortunately this is the RB Game. Considering stock power (or at least stock components) will do ~360whp on 98 by simply turning up the boost on the stock gear on a RB26, that would be where I'd say the cutoff point for "sinking endless amounts of money into the engine" Cause to even do this reliably you'd probably need to replace all the bits anyway cause they're old, starting your sinking journey anyway. I reckon the least painful way is rebuilding the engine to make 50hp over stock lol. The 'plan your ownership around a rebuild' was a common saying 15 years ago.
  • Create New...