Power FC injector question
12-11-07, 05:31 AM
#1
injector question
i have a power fc,,, and right now they are on the stock high imp injectors
i want to put 2 1680cc on the secondaries, but they are low imp
can the power fc handle the low imp or would i have to wire resistors? would the tuner be able to figure out the lag time and all that stuff?
i have a set of 800 and a set of 850, but i dont think that could support a gt4082 on stock block???
i want to put 2 1680cc on the secondaries, but they are low imp
can the power fc handle the low imp or would i have to wire resistors? would the tuner be able to figure out the lag time and all that stuff?
i have a set of 800 and a set of 850, but i dont think that could support a gt4082 on stock block???
12-11-07, 10:29 AM
#2
Eye In The Sky
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If you use the low impendance injectors with the PFC, you will have to use resistors to limit the current to about 1-1.5amps. But this requires running a larger lag time to make up for performance loss.
Or use the FJO driver which will solve the problem without reducing the secondary injector performance.
If a tuner can't resolve the problem, then they are not tuners!
Large primary injectors are a pain to idle tune. If you engine is not a race engine, use 500/1680 which is good to over 450whp.
Or use the FJO driver which will solve the problem without reducing the secondary injector performance.
If a tuner can't resolve the problem, then they are not tuners!
Large primary injectors are a pain to idle tune. If you engine is not a race engine, use 500/1680 which is good to over 450whp.
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