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EOI - Supercharger installation kits - now have good boost 
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Oldtimer

Joined: Wed Jan 19, 2011 11:32 pm
Posts: 1202
Location: WA - up north
Post Re: EOI - Supercharger installation kits - now have good boo
spetz wrote:
@Rob,
How do you tune the ignition timing?
Or do you just have a preset (X pounds of boost = Y degrees of retard) equation that you conform to?


Hi spetz,
For ignition timing I didn't mess with it too much, i'm going off what the tuner did on my previous FTO as I still have the map from that and used it as my base map.

It's mainly 0 but there are a few points in the map where they added a little advance in (1-2 degrees) at certain boost levels and rpms but after 7 psi it's either 0 or retarding it so -1,-2,-3 degrees (depending on boost).
I went a bit more conservative though and any 2 degrees advance I knocked down to 1.
I really need to get it on a rolling road to verify i'm not getting dett though as it's a bit risky going off a previous map without knock detection equipment.

Rob


Mon Jul 17, 2017 2:33 pm
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Oldtimer
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Joined: Wed Mar 03, 2004 6:00 pm
Posts: 2758
Post Re: EOI - Supercharger installation kits - now have good boo
Are you able to see what the factory knock sensor is picking up?


Mon Jul 17, 2017 4:10 pm
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Oldtimer

Joined: Wed Jan 19, 2011 11:32 pm
Posts: 1202
Location: WA - up north
Post Re: EOI - Supercharger installation kits - now have good boo
No but I presume if it was knocking the stock ecu would retard it a little (well i'd hope so).


Mon Jul 17, 2017 4:29 pm
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