k constant numbers wrong?

Noodleman · Post by **Noodleman** » Sat May 09, 2009 9:19 am

My k constant shows 191 after resizing injectors is that a bit low of a number for just a change from 275 cc injectors to 370cc? Im lookin at a another bin with a person using the same injectors with stock mafs and his shows upward of 33,000?

Matt · Post by **Matt** » Sat May 09, 2009 11:30 am

what vehicle/engine/part number?

Noodleman · Post by **Noodleman** » Sat May 09, 2009 11:42 am

1996 240sx ka24de obd2 using obd1 ecu. ecu part number A18-B92-G00.

Matt · Post by **Matt** » Sun May 17, 2009 2:47 am

looks normal for that ECU binary K constant original vs resize

What is the other BIN you are looking at? Some ECUs have very different K constant numbers.... its the percentage changes which really matter rather than the number itself

Noodleman · Post by **Noodleman** » Sun May 17, 2009 2:52 am

Okay yeah double checked and seems to be running fine. The other bin is a s13 ka24de. Thanks for the clarification.