Does anyone know if the ZL1 fuel pump will work in a Cadillac ATS? I'm asking due to maybe being able to upgrade the pump opposed to the cams.
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Does anyone know if the ZL1 fuel pump will work in a Cadillac ATS? I'm asking due to maybe being able to upgrade the pump opposed to the cams.
you can, but depending on your fuel requirements you may be able to adjust the FCM. I did mine and now my requested PSI is more in line with requested.
Engine/ System/ General/ Diag System Boost Voltage change to 14.5v. start there. remember much more and you will lose volume to secondary system.
should get you around 65psi at WOT.
Also you can command 5-7 more KPA from the high flow fuel pump pressure.
Fuel System/ Fuel Pressure/ High Pressure Desired/ Base.
my table from 1.16 g to 1.36 g. you can copy and paste.
MPa 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6000 6400 6800 rpm
1.16 13.77001953125 15.2998046875 17.9150390625 20.52978515625 21.53759765625 25.89404296875 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625
1.2 14.2197265625 15.7998046875 18.265625 20.7314453125 21.53759765625 25.89404296875 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625
1.24 14.669921875 16.2998046875 18.6162109375 20.9326171875 21.53759765625 25.89404296875 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625
1.28 15.11962890625 16.7998046875 18.96728515625 21.134765625 21.53759765625 25.89404296875 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625
1.32 15.56982421875 17.2998046875 19.31787109375 21.3359375 21.53759765625 25.89404296875 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625
1.36 16.02001953125 17.7998046875 19.6689453125 21.53759765625 21.53759765625 25.89404296875 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625 30.2509765625
g
I will be offering drop in ZR1 fuel pumps for ATS and Camaro 2.0l Platforms soon.