JDM itr ecu vs. USDM itr ecu
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The only difference is just the fuel/ignition maps. Its basically the same ecu with different mapping.. Unless you have ITR cams and same cr ratio as a stock type r per say.. I don't think it should make a big difference on a stock motor.
I would the the jdm itr ecu since its more agressive proggy.
I would the the jdm itr ecu since its more agressive proggy.
Livin' in Seattle
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Originally posted by "Alberto"
The only difference is just the fuel/ignition maps. Its basically the same ecu with different mapping.. Unless you have ITR cams and same cr ratio as a stock type r per say.. I don't think it should make a big difference on a stock motor.
I would the the jdm itr ecu since its more agressive proggy.
The only difference is just the fuel/ignition maps. Its basically the same ecu with different mapping.. Unless you have ITR cams and same cr ratio as a stock type r per say.. I don't think it should make a big difference on a stock motor.
I would the the jdm itr ecu since its more agressive proggy.
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Originally posted by "Bill"
It's nice in light of not running a S02 or CFS (basically an OBDII pinned OBDI ECU) but oddly enough the dyno plots I've seen comparing the two have favored the USDM ECU. I'd research it a bit more before commiting any funds towards one.
Originally Posted by Alberto
The only difference is just the fuel/ignition maps. Its basically the same ecu with different mapping.. Unless you have ITR cams and same cr ratio as a stock type r per say.. I don't think it should make a big difference on a stock motor.
I would the the jdm itr ecu since its more agressive proggy.
I would the the jdm itr ecu since its more agressive proggy.
Livin' in Seattle
Joined: Nov 2000
Posts: 2,813
Likes: 0
Originally posted by "02CavyZ24"
It's nice in light of not running a S02 or CFS (basically an OBDII pinned OBDI ECU) but oddly enough the dyno plots I've seen comparing the two have favored the USDM ECU. I'd research it a bit more before commiting any funds towards one.
even with just basic mods on a b18c1 you would reccomend a USDM ITR ecu??
Originally Posted by Bill
Originally Posted by Alberto
The only difference is just the fuel/ignition maps. Its basically the same ecu with different mapping.. Unless you have ITR cams and same cr ratio as a stock type r per say.. I don't think it should make a big difference on a stock motor.
I would the the jdm itr ecu since its more agressive proggy.
I would the the jdm itr ecu since its more agressive proggy.
