Anyone know ow to tune NA utec with 600cc injectors
02-15-2009, 12:40 PM
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Anyone know ow to tune NA utec with 600cc injectors
My Vortec is off being rebuilt. While it's gone, I'm installing 600cc injectors and a Utec. I don't understand exactly what maps I should use thought.
I uploaded the NA parameters and the maps from both the turbonetics 550's and the maps for an NA with intake and exhaust. There are problems with both though: The 550 map is written in Injector duty cycle with lots of timing pulled and the NA map is written with correct NA timing but the fule map is written in %maf. I think i need a map with NA timing, but fuel written in IDC. Is that correct?
Also, should I use the parameters for NA or turbonetics? I'm using a maf now, and there is no boost as my vortech is in the shop.
I uploaded the NA parameters and the maps from both the turbonetics 550's and the maps for an NA with intake and exhaust. There are problems with both though: The 550 map is written in Injector duty cycle with lots of timing pulled and the NA map is written with correct NA timing but the fule map is written in %maf. I think i need a map with NA timing, but fuel written in IDC. Is that correct?
Also, should I use the parameters for NA or turbonetics? I'm using a maf now, and there is no boost as my vortech is in the shop.
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