HI

I have Upgraded my standard 380cc injectors 1994 wrx phase1 side feed to 550cc injectors and need to know the latency (lag) timing on the 380's so i can adjust them in the apexi ecu

I know all the maths just need the numbers can't find them anywhere.

eg:
Injector pulse correction 380 / 550 = 69% (probably more like about 75% but i will play with this)

(550's)(380's)
Injector latency timing 0.85 - ?.?? = ?.??(msec

Cheers
Tony

 

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