Timing with Race Gas
#1
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Timing with Race Gas
I sprayed the Silverado for the first time this Saturday and want to be safe when I start increasing the shot. I started on a 50 shot but want to go as high as 200.
If I am running 91 oct gas on say a 100 shot with 4 degrees pulled would I still have to pull that timing if I used race(100, 109, C16 etc.) gas?
BTW, the 50 shot dropped my times 1/2 second. I did not have a wideband and I did not pull the plugs because it was just a 50 shot.
If I am running 91 oct gas on say a 100 shot with 4 degrees pulled would I still have to pull that timing if I used race(100, 109, C16 etc.) gas?
BTW, the 50 shot dropped my times 1/2 second. I did not have a wideband and I did not pull the plugs because it was just a 50 shot.
#7
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I have both HPT and EFI Live and currently I am using EFI to reflash the PCM to pull timing but I am going to reflash it using one of there COS so I can pulltiming on the fly by activating the nitrous.
It gets tedious having to flash when you want to spray and I don't want to use the resister trick. I sprayed it for the first time this past Saturday and will be upping the spray slowly and then install the COS.
It gets tedious having to flash when you want to spray and I don't want to use the resister trick. I sprayed it for the first time this past Saturday and will be upping the spray slowly and then install the COS.