Why MR2 Power FC do not fit exactly in the ST205?? Options

[miguelst205]

Hi guys..

Looking in the web for the ST205 3SGTE Gen 3 Power FC Plug n' Play i found this product on Berk Technology, for the MR2 3SGTE Gen 3.. http://www.berktechnology.com/shop/product...35&P_ID=480

so.. there says: "Re-wiring required for use on the 94-up Celica ST205 Alltrac".. my question is WHY???.. it's supposed they are same OEM Ecu, engine, etc, right???..

In case it's necessary a re-wiring, what should be changed and how???...

Thanks in advance.. Best regards..

Miguel..

[Cuts_the_Pilot]

hey man, sorry i dont visit this site often.

i got my power fc direct from apexi just before they stopped making them. Yes its the one with launch control and hard and soft limiters (cuts ignition and fuel insted of just fuel like the normal power fc's), they would be hard to find yeah. The part number is 414-T001.

the pfc pro wont run the intercooler pump so there is no need to bridge any sensors or try to fool the ecu that the pump is still there or whatever, so fmic is the only way to go, better anyway, neater, lighter, make more power, little to no loss in drivability or responce...regardless of what anyone says.

Looking on ebay might be your best bet, or yahoo japan.

here is an example how the ecu pinouts can differ, sure its for gen 2, but it shows how it changes with years etc.