what value needs to be changed to match the gear ratio I have 3.23 in my car and I want to make sure the Bin I have will work


second as I am putting a tpi in my very soon the setup I have came off of a 88 305 I want to use the injectors if I can the Single fire flow rate is set to 20.8#hr
and the double fire is the same(not sure what the difference is)
so to use them on a 350CUin .030 over what would you sugest changing these to so my engine is not way too lean?

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Objects in mirror are more stable than they appear
www.members.home.com/v8power
4BBL to TPI in the works
86 350 5spd

E.E.T (Electronics Engineering Technologist)

 

You can't alter the speedo via the eprom, you must use "speedo gears" in the transmission instead. There is an "Pulses/Mile" constant on SD BINs but that only affects the MPH displayed by a scan tool and intended for minor corrections, not the speedo...even if it is an electronic speedo...there are no output drivers.

As for what changes you may want to consider due to different gears...plenty. If you have an automatic you should consider adjusting the TCC locking speed. Also, you may wish to have the "timing" come on a bit sooner, but that is more of a "tuning" issue.

 

i have a 5spd trany in her
i just wanted to make sure the computer doesnt car what rear end is in there


as for the injector question can i just nned to know what is the best number to start off so i dont hurt the engine

also can some one point me to the stock 350 bin for a 88 i looked in the archive but didnt find what i was looking for


again thanx



------------------
Objects in mirror are more stable than they appear
www.members.home.com/v8power
4BBL to TPI in the works
86 350 5spd

E.E.T (Electronics Engineering Technologist)