Resetting Blitz access ecu?

chewy1369

chewy1369

Fresh Recruit
Does anyone know the exact procedure for resetting a blitz access ecu?

I hav heard a few different ways but they vary in times etc for cold idling, "running in" etc. and im not sure which one is right.

I tried... disconnecting the battery for 10 mins, reconnecting and idling cold for 15mins, switch it off, restart it and drove normally for 5-10miles thn started booting it to try and get it to settle on a map and im not sure it has worked...
 
H_D

H_D

Member +
disconnect the negative port on the battery and take the efi fuse out, leave it for about 30 mins.....reconnect let it idle for 30 mins then begin to drive but take it easy for approx 100-150 miles
 
chewy1369

chewy1369

Fresh Recruit
So if i do this it should set itself up to any changes i have made? (fittin air filter relocation) as it is hitting fuel cut when on full boost in 4th and 5th nw and wondered if resetting the ecu would let it give more fuel to make up for the extra air flow?
 
H_D

H_D

Member +
chewy1369 said:
So if i do this it should set itself up to any changes i have made? (fittin air filter relocation) as it is hitting fuel cut when on full boost in 4th and 5th nw and wondered if resetting the ecu would let it give more fuel to make up for the extra air flow?
Click to expand...

yes it will set itself if you add or change any mods it is a self learning ecu that adapts itself to changes that you make....the advantage of a self learn ecu is u do not need to get it mapped everytime u add a mod to it...but its worth having an air fule ratio gauge....u should not be hitting fuel cut on this ecu as it should remove fuel cut and speed cut.

P.S I HAD A LOOK AT YOUR GARAGE....GET RID OF THE FCD ITS NOT NEEDED AND WILL INTERFERE WITH THE ECU!
 
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chewy1369

chewy1369

Fresh Recruit
As far as i know it is set to 12 which is off?
Just put back on standard efi pipe and took for a run, its back down to 0.9 boost from 1.1 and it no longer hits fuel cut (like it was b4)
So it seems its just the relocation that causing the problem...
Any idea why this would be making it hit fuel cut even with the blitz access..?
 
H_D

H_D

Member +
have you ported the wastegate on your turbo? if not i would recommend you do as you will get bosst creep and i would still get rid of the fcd and
also run diagnostics and see if there are any fault codes stored on the ecu
 
Rory

Rory

Lifer
If i remember correctly Mark run this with a FCD aswell, weather or not he used it to run past the 1.1 bar you are having issues with? This im sure Mark wil will know! :)
 
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