boost and intake temp question
Thread Starter
Super Member
Joined: Nov 2004
Posts: 687
Likes: 26
From: So Cal
07 GL450, 91 NSX, 12 Prius
boost and intake temp question
Hello, I just purchase a CLS55 and it came with 77mm pulley and larger heat exchanger & Raceiq tune. NO split cooling tho.
Using a car scanner app.
Intake manifold pressure of 3.9 at 70mph cruise and then 10.5 +psi at loaded trottle to about 95mph.
cruising intake temp is at 109
Is this normal numbers?
What would my intake temp be like with split cooling?
Thanks.
Using a car scanner app.
Intake manifold pressure of 3.9 at 70mph cruise and then 10.5 +psi at loaded trottle to about 95mph.
cruising intake temp is at 109
Is this normal numbers?
What would my intake temp be like with split cooling?
Thanks.
Super Member
Joined: Jan 2017
Posts: 860
Likes: 80
From: Christchurch, New Zealand
CLS55
Hey mate,
I wouldn't bother splitting your cooling unless your doing another cooling mod like adding a trunk tank or under hood tank. If you were installing the HE, sure, split the cooling while your in there, but doing the job on its own shouldn't make a huge difference from what people say.
I wouldn't bother splitting your cooling unless your doing another cooling mod like adding a trunk tank or under hood tank. If you were installing the HE, sure, split the cooling while your in there, but doing the job on its own shouldn't make a huge difference from what people say.
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Joined: Jun 2008
Posts: 3,834
Likes: 65
From: Texas
2003 CL55
Hello, I just purchase a CLS55 and it came with 77mm pulley and larger heat exchanger & Raceiq tune. NO split cooling tho.
Using a car scanner app.
Intake manifold pressure of 3.9 at 70mph cruise and then 10.5 +psi at loaded trottle to about 95mph.
cruising intake temp is at 109
Is this normal numbers?
What would my intake temp be like with split cooling?
Thanks.
Using a car scanner app.
Intake manifold pressure of 3.9 at 70mph cruise and then 10.5 +psi at loaded trottle to about 95mph.
cruising intake temp is at 109
Is this normal numbers?
What would my intake temp be like with split cooling?
Thanks.
Agree, do not split , unless you plan to add alternative cooling source.
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E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
