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- 92 & 16 Meyatas
+1
Hey guys i just boosted my P5 and what a difference. i do have a problem my engine light came on.
Its throwing a running too lean code (bank 1 O2 sensor)
I wondering if anyone might have encountered this problem
I replaced the stock ecu with a mazdaspeed one and i thought that would make sure the car is getting enough fuel while on boost.
is there anything i could check that might be causing this or its just a tuning issue i must get taken care of ASAP.
here is my set up:
garret gt28r turbo
wastegate actuator 6-7psi http://www.atpturbo.com/mm5/merchant.mvc?Screen=PROD&Product_Code=ATP-WGT-028&Category_Code=VMSP
msp ecu
greddy rs BOV
mishimoto FMIC
ebay manifold
msp down pipe
water line throttle body re-route to turbo
sandwich plate oil feed and tapped oil pan
everything else is stock
the engine revs smoothly and sounds good but it seams to take too long for boost to build up
any tips or suggestions would be appreciated.
thanks
do you have a AF ratio gauge? if not get one, that will tell the story, also...the msp ecu is setup to run the stock msp setup, not what your running. you need a piggy back or standalone, and get it tuned properlyHey guys i just boosted my P5 and what a difference. i do have a problem my engine light came on.
Its throwing a running too lean code (bank 1 O2 sensor)
I wondering if anyone might have encountered this problem
I replaced the stock ecu with a mazdaspeed one and i thought that would make sure the car is getting enough fuel while on boost.
is there anything i could check that might be causing this or its just a tuning issue i must get taken care of ASAP.
here is my set up:
garret gt28r turbo
wastegate actuator 6-7psi http://www.atpturbo.com/mm5/merchant.mvc?Screen=PROD&Product_Code=ATP-WGT-028&Category_Code=VMSP
msp ecu
greddy rs BOV
mishimoto FMIC
ebay manifold
msp down pipe
water line throttle body re-route to turbo
sandwich plate oil feed and tapped oil pan
everything else is stock
the engine revs smoothly and sounds good but it seams to take too long for boost to build up
any tips or suggestions would be appreciated.
thanks