93 FD High RPM Lose of Power
#1
93 FD High RPM Lose of Power
Have a 1993 FD full JDM swap. No emissions at all. Full exhaust and intake. Re amemiya chipped ecu for a jdm engine. good for 16 psi. Car sat about a month waiting for new clutch, was running fine before. once i installed clutch and broke it in it felt like i was losing power once the secondary turbo came online. it seems to misfire and drag and will not break traction like before. Vacuum is at around 12-13 inhg at idle high and fluctuating at 1100-1250rpm was about 20inhg at 900 rpm before. boost pattern is still the same as before 10-8-13 psi. Can anybody lead me in the right direction. Ive wasted 6 cans of brake cleaner looking for a vacuum leak with no luck. and both ecus i have produce the same result.
#3
Urban Combat Vet
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Have a 1993 FD full JDM swap. No emissions at all. Full exhaust and intake. Re amemiya chipped ecu for a jdm engine. good for 16 psi. Car sat about a month waiting for new clutch, was running fine before. once i installed clutch and broke it in it felt like i was losing power once the secondary turbo came online. it seems to misfire and drag and will not break traction like before. Vacuum is at around 12-13 inhg at idle high and fluctuating at 1100-1250rpm was about 20inhg at 900 rpm before. boost pattern is still the same as before 10-8-13 psi. Can anybody lead me in the right direction. Ive wasted 6 cans of brake cleaner looking for a vacuum leak with no luck. and both ecus i have produce the same result.
Have you done any research on that ECU? Speculation only, but at transition the stock twins tend to spike a little and it may be enough to trigger fuel cut.
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