May 20, 2012, 12:41:34 PM

Author Topic: Injector Deadtimes Database  (Read 540 times)

hakcenter

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    • 2006
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    • Motor: 4G63 2.0L
    • Head: 1G (large ports)
Injector Deadtimes Database
« on: February 08, 2011, 09:48:45 AM »
Rescalling for Fuel Pressure Calc:
new pressure (psi) / 36.3 = nfr
square root of (nfr) * injector cc = new injector cc

Add these numbers to the stock 450 deadtimes

BrandSize (cc)Deadtime (uSec)
1G/2G
450
0
Denso
660
180
Denso
720
405
FIC
650
210
FIC
750
330
FIC
850
330
FIC
950
330
FIC
1600
450
Bosh
1600
450
Ford
1600
450
Hahn RC
625
180
ND (evo8)
560
-48
ND
660
180
PTE
580
180
535cc flow
PTE
680
300
640cc flow
PTE
780
315
748cc flow
PTE
880
420
840cc flow
PTE
1000
420?
940cc flow
RC
550
180

To configure the ECU injector deadtimes, you will need to add the value to the linear deadtimes. 648 @14.1v + 330, 552 @16.4v + 330, etc.
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