over heating issue (40th 370z GTM TT KIT)

jnaut · 05-21-2011, 12:45 PM

hindi iirc did your mechanic put freon into the car?? if he did he prolly over filled it , this will cause the system to shut down as the temps outside increase so does the high side of the a/c system. after reaches to a certain psi the car will shut the a/c system down
tell the mechanic the high side should be no higher than around 275 psi and no higher than 38 psi low side.

hindi1973 · 05-21-2011, 04:09 PM

when we popped the hood their is a sticker that says ferion gas has to be 550psi when we checked it was 200 so we filled it up, but i never knew their was low and high and stuff all i knew is one place to plug in the ferion gas and fill up, but ill check with him when we get the radiator and install everything ill make them recheck everything ferion gas,compressor,fans . the problem is i would have done it now and even maybe do it step by step with u guys, but the car is sold and the owner is so lazy he doesnt care , and everytime i tell him to move his b%% he tells me he has family issues letswait for the radiator ro arrive and then do it all at once !!! , but i care abt his satisfaction that he doesnt even care abt cuz its all abt reputation how can we start building more if this issue is happening , maybe just maybe this issue happens only in our heat if we ran our of solutions ! the car runs perfect in the usa and once it ships and sees our amazin weather it goes

, so til i find a solution am going nuts its pausin everythin for me . JNUT can u plz pm me ur cell phone !
thanks

hindi1973 · 05-24-2011, 01:50 AM

well finally i convinced the owner to move his bu&& and go to the mechanic today right now their takin off the bumper , intercooler,oil coolers to reach the stock the radiator since its a once pieace part not like the CSF radiator it comes in 2 pieces , i told the mechanic to make sure abt the pressure to be maximum of 275 of the high pressure and 37 for the low , and their is a sticker on the bumper that tells u how much ferion u should add , but anyway how much ferion do u usually add then ? if we cut the black grill in the stock bumper can we move the oil coolers and put them next to each other in front of the empty space ? i doubt we can do that because we will block alot of air hitting the intercooler and radiator and stuff so we will have the same problems so i guess unless we go for the stillen fascia we leave the oil coolers the same way they positioned !?

05-21-2011, 12:45 PM	#1 (permalink)
jnaut A True Z Fanatic Join Date: Dec 2009 Location: wpb, fl Posts: 1,146 Drives: 09 370z Rep Power: 19	hindi iirc did your mechanic put freon into the car?? if he did he prolly over filled it , this will cause the system to shut down as the temps outside increase so does the high side of the a/c system. after reaches to a certain psi the car will shut the a/c system down tell the mechanic the high side should be no higher than around 275 psi and no higher than 38 psi low side. __________________ Best 1/4 mile 12.24 Best mph 114.5_______

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05-21-2011, 04:09 PM	#2 (permalink)
hindi1973 Base Member Join Date: Mar 2011 Location: unknown Posts: 177 Drives: twinturbo 370z Rep Power: 16	when we popped the hood their is a sticker that says ferion gas has to be 550psi when we checked it was 200 so we filled it up, but i never knew their was low and high and stuff all i knew is one place to plug in the ferion gas and fill up, but ill check with him when we get the radiator and install everything ill make them recheck everything ferion gas,compressor,fans . the problem is i would have done it now and even maybe do it step by step with u guys, but the car is sold and the owner is so lazy he doesnt care , and everytime i tell him to move his b%% he tells me he has family issues letswait for the radiator ro arrive and then do it all at once !!! , but i care abt his satisfaction that he doesnt even care abt cuz its all abt reputation how can we start building more if this issue is happening , maybe just maybe this issue happens only in our heat if we ran our of solutions ! the car runs perfect in the usa and once it ships and sees our amazin weather it goes , so til i find a solution am going nuts its pausin everythin for me . JNUT can u plz pm me ur cell phone ! thanks

05-24-2011, 01:50 AM	#3 (permalink)
hindi1973 Base Member Join Date: Mar 2011 Location: unknown Posts: 177 Drives: twinturbo 370z Rep Power: 16	well finally i convinced the owner to move his bu&& and go to the mechanic today right now their takin off the bumper , intercooler,oil coolers to reach the stock the radiator since its a once pieace part not like the CSF radiator it comes in 2 pieces , i told the mechanic to make sure abt the pressure to be maximum of 275 of the high pressure and 37 for the low , and their is a sticker on the bumper that tells u how much ferion u should add , but anyway how much ferion do u usually add then ? if we cut the black grill in the stock bumper can we move the oil coolers and put them next to each other in front of the empty space ? i doubt we can do that because we will block alot of air hitting the intercooler and radiator and stuff so we will have the same problems so i guess unless we go for the stillen fascia we leave the oil coolers the same way they positioned !?