Impul Racing Ecu

[chunkylover]

g'day all.

Does anyone know where or who can tune impul racing ecu's?

cheers.

[Rolls]

Contact impul ?

[JimmyRickard]

I have one of these installed in my GTR, is possible to be remapped? It's from Japan and is leaning the engine out a bit because it's set to be run on 102 octane. Should i try and find someone to retune it or just piss it off?

[race_snooze]

might be another cause for your leaning... 102ron should run the car leaner then 98ron, so I am lead to believe it should run richer at 98ron

[CEF11E]

take a photo of it and post it up. i may be able to point u in the right direction :0

[Adriano]

They are just a remapped ecu, so there is no "tuning" you can do to it so to speak, short of remapping it, whereby you are starting from scratch. I had an IMPUL in my Z32 300zx. We took the code from the IMPUL ecu, and downloaded a stock map, compared the two, and made one that was far better than both