7163 zfr
#151
Senior Member
#153
#154
Former Vendor
#159
Senior Member
#164
Senior Member
#169
Anything above 350 is stupid IMO. My car with the 30 psi ZFR tune was nuts. However eric's car on his 24 psi K04+ is like the perfect combination of power delivery and grip.
#171
Senior Member
#173
Senior Member
Someone get one on and let me see what it will do.
#174
Senior Member
Hmm E-47 or E-85, 32-33psi and enough fuel to support it (5th injector most likely needed to have enough fueling room especially as the injection window gets shorter as the RPMs rise. Stock trans would likely die fast with the torque hit most likely but not sure how much of a torque monster this turbo is yet.
Someone get one on and let me see what it will do.
Someone get one on and let me see what it will do.
#175
Senior Member
Opels, big fuel lobe, max safe rail pressure and maxed out injection start angle E-47 roughly 510-520whp maybe a touch more. E-85 with 14% more fuel demand 450whp or so safely. More than that will be very risky. Colodude's ZFR at 480 whp is maxed on E-47 stock injectors stock cams but he is at 6000ft so his dyno has a 23% correction factor.