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J.C.B. (Eagle)
Registered Member
Username: Eagle
Post Number: 59
Registered: 12-2000
Posted From: 74.128.100.110
Rating: N/A
Votes: 0 (Vote!) | | Posted on Sunday, July 09, 2006 - 3:29 pm: | |
I need to know all of the settings as I am having a set of 9G90 injectors installed with a TV-7511 Turbo with an AR of 1.23. What should the timing and Fuel Modulator and injectors be set at? This is on a 1985 Eagle model 10 with a 1987 DD6V92TA Engine. Just want to double check the mechanic.
Thanks folks in advance: |
Greg Peterson
Unregistered guest
Posted From: 71.228.18.37
Rating: N/A
Votes: 0 (Vote!) | | Posted on Sunday, July 09, 2006 - 11:46 pm: | |
The book shows an A/R of 1.08 with the 9G90 injectors. The AR of 1.23 is used with M15 injectors for 435 HP.
With the A/R of 1.08 it shows injector timing at 1.466 and fuel modulator at .480 for a 1987 federal certified engine with 9G90 injectors.
The A/R 1.23 will probably make the turbo spool up a little slower. Maybe Geoff can comment. I think he has a smaller A/R on his 6v-92TA.
Another option is 9200 injectors with 1.49 timing. (400HP at 2300 rpm) A/R 1.23
That is what "DA Book" says your mechanic may have other ideas. I wonder how the M15 or 9200 injectors would feel. Probably like a normal bus spec 8v-92ta with 9f80 injectors.
Good luck |