Nissan 370Z Forum - View Single Post - Topgunz

future370zzz · 08-31-2016, 02:04 PM

I'm interested in comparing temps as well. Only thing is my temp probe is in the charge pipe just before the aftercooler in the intake manifold.

I remember reading about the temps at about 10-20 degree above ambient with the A2A kit.

My temp probe stabilized at 140F when it's all warmed up and heatsoaked on a 70F day. If the aftercooler can lower temps by 40-50F then the engine would be taking in 90F to 100F temps. Compared to A2A kit, if engine air is about 10F-20F above ambient of 70F, that would mean about 80F to 90F temps in the engine. That's a 10F to 20F difference between Stillen's A2W and A2A and that's assuming the aftercooler can lower temps by 40F to 50F.

I notice if I continue to mash on the gas and get into boost, the temps get really high really fast but stabilize after 5 minutes of cruising. Interested to see if this happens with the A2A kit. I hope not. I'm guessing this is why the engines pop on the Stillen kit pushing higher psi. On warmer days (80F to 90F), temps climb even faster.

Anyone have temp reading in the Stillen intake manifold after the aftercooler that we can compare to results from the A2A kit?

08-31-2016, 02:04 PM	#1024 (permalink)
future370zzz Track Member Join Date: Dec 2011 Location: Bay Area Posts: 555 Drives: 10 Nissan 370z Rep Power: 15	I'm interested in comparing temps as well. Only thing is my temp probe is in the charge pipe just before the aftercooler in the intake manifold. I remember reading about the temps at about 10-20 degree above ambient with the A2A kit. My temp probe stabilized at 140F when it's all warmed up and heatsoaked on a 70F day. If the aftercooler can lower temps by 40-50F then the engine would be taking in 90F to 100F temps. Compared to A2A kit, if engine air is about 10F-20F above ambient of 70F, that would mean about 80F to 90F temps in the engine. That's a 10F to 20F difference between Stillen's A2W and A2A and that's assuming the aftercooler can lower temps by 40F to 50F. I notice if I continue to mash on the gas and get into boost, the temps get really high really fast but stabilize after 5 minutes of cruising. Interested to see if this happens with the A2A kit. I hope not. I'm guessing this is why the engines pop on the Stillen kit pushing higher psi. On warmer days (80F to 90F), temps climb even faster. Anyone have temp reading in the Stillen intake manifold after the aftercooler that we can compare to results from the A2A kit? __________________ Last edited by future370zzz; 08-31-2016 at 02:10 PM.