
03-30-2009, 01:32 AM
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CC Member
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Join Date: Aug 2001
Location: Yorkshire, England,
Posts: 91
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Not Ranked
Help with Thruster DFI
Can anybody please help with a couple of questions I have.
I have a Thruster DFI linked to TWM Throttle bodies with an Idle air control (TWM which was fitted to manifold) Starting my engine for the first time the tickover was around 1600 RPM (1400 in Idle table). I reset the Target Idle speed table graph to around 1000 rpm with a gradual drop and this if anything has increased tickover to around 2000 RPM. I have set the TPS points at 0 throttle and Full and the throttle blades are closed.
My second query is that after fitting the distributor (Dual Sync) the timing did not match the actual timing at the balancer. I have dialled in 6 degrees offset in the crank offset which has synchronised the readings, but I don’t understand why I needed to do this. My camshaft is advanced 6 degrees as it’s a bit radical, but I am not sure if this has anything to do with it.
Is there anything obvious I am missing – I really would appreciate your help..
Thanks guys
Regards
Mike
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Mikey B
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