i used to rebuild these things for bread in my past life
I bet he has increased boost and its took the ring lands out by detting
OK
You see that might make sense. He mentions it needs to be mapped but the ECU is going to cost 500 as his cant be mapped.
i think the R33 is a 16 bit ecu...a lot easier on 8 bit as its just an eprom swap on the main boardMore boost, no mapping, fun fun, boom.
Sr20s like to crack their standard ringlands with too much boost too.
It's likely being tight on the mapping has cost him dearly.
Nistune type 2 will cover a standard ECU for an rb26dett in an r32.
Perfectly capable ECU piggyback albeit quite basic. My 400hp Pulsar ran on nistune
How long ago was that? were you on the gtirforums? Had 320hp pulsar with a quaife gearbox. Shed a tear every time I think about it was a money pit though.My 400hp Pulsar ran on nistune
Ah yes that's right. R33 and R34 ECU's are no good for Nistune.ok guys I have given him my login so he can ask questions direct. Apparently Horsham say his ECU is the one that cant be uprated.
How long ago was that? were you on the gtirforums? Had 320hp pulsar with a quaife gearbox. Shed a tear every time I think about it was a money pit though.
Not sure if he is aware of those options.Ah yes that's right. R33 and R34 ECU's are no good for Nistune.
It can be changed for an R32 ECU with a type 2 nistune board, and a different type of O2 sensor.
Seems like a lot of effort unless you can get a cheap R32 ECU (probably not). Probably better going with a standalone like a Link G4, at least the software is free, and it's not ancient.
Another good solution, cheaper, would be Megasquirt, even a pre-built and configured one, MS2 was good and MS3 is better specced than most other standalones.
. That's only because IMHO anything less than a live map is bodgery.
As in?Neglect and abuse by the looks of it.
starting it up on a sloping drive without it actually going anywhere for years.As in?