Rb20 ecu tune....need help...

Discuss the RB20, RB25 and RB26 series engines.
User avatar
placham
Posts: 664
Joined: Sun Mar 19, 2006 6:54 am
Car: 1992 Geo Prizm (4AFE)---Gone
1990 Nissan 240sx Coupe (RB20DET powered),
1994 Toyota Celica GT (3SGTE swapped), 1995 Nissan 240sx KA24DE,
2011 Nissan Sentra SER Spec-V

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As the title states Rb20 moded need ECU tuned.

Had my ECU chipped by Carl on here, once tune was done car ran great, needed a dyno run/tune. But base tune was great for driving around.
Drove my car about a month ago during a rainy day, drove car into puddle and car died. Wouldnt restart, swapped ECUs (ran like s***) drove it home parked it. Checked it about a week ago, swapped chips and ecus to verifty faults. Seems engine and electrical is fine, but ecu is damaged and so is chip. Check engine keeps flashing constantly with KOEO or KOER, can retreive faults from ECU led keeps flashing constantly steady. Tried it on another good ecu with EPROM chip same fault, tried another chipped ecu car runs, starts, and ecu throws code 55 = all good, just runs like crap cause its tuned for smaller injectors than what I got.

Anyway I have a good tested ECU that has stock EPROM removed and socket installed to do EPROM swaps.

So I need a EPROM flashed with my car modes and fuel/ignition maps redone.

Tried getting a hold of Carl but cant get through, if your reading this Carl and you want to write me another tune that would be cool.

Paypal account ready to make payment for chip, need to drive car to show this month and would like to do a cruise with rest of fellas, but the way car is now cruise is out of question, probably can pegleg to event and thats it :cry:

Thanks guys.
Matt.


User avatar
placham
Posts: 664
Joined: Sun Mar 19, 2006 6:54 am
Car: 1992 Geo Prizm (4AFE)---Gone
1990 Nissan 240sx Coupe (RB20DET powered),
1994 Toyota Celica GT (3SGTE swapped), 1995 Nissan 240sx KA24DE,
2011 Nissan Sentra SER Spec-V

Post

Never mind got a hold of Carl H.
Thank God for Carl :inout:


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