Printable View
Jon has something else going on (wrong) in the background ;) .... This is the 3.9 that he retro fitted into his "1988? RRC 3.5 flapper" ride .... I'm led to believe that he has calibrated the MAF and the TPS + checked the Ohm's of the ECU Temp sender unitQuote:
Originally Posted by LOVEMYRANGIE
I wonder if he checked that the vacuum advance unit works??
Mike
Just orderd at set of the ford ms 19lber's (thanks for the link Mike:D)
Currently running 29lb bosch (Ex ford xr6 turbo) I used these because i had these lying around.
My cruise (aprox 50 to 60% load ) injectors open time is only aprox 2.5 to 2.8 milliseconds with these injectors at 75/80 psi. Max duty cycle is only 50 odd percent
Im banking on the smaller injector/longer duty allowing me to run longer injector duration and make it a bit easier for the wolf ecu to control.
The wolf runs peak/hold drivers and i don't think with the super short durations in currently running it ever get out of the peak band for the inj driver
I know it sounds pedantic but watching the afr float between 15 and 15.5 at cruise drives me nuts, but the change in injector duration is only .01/.02 milliseconds (IE SFA)
Luke:)