GM Gasoline V6 90 Degree ユーザーズマニュアル
ENGINE APPLICATION MANUAL
GM Powertrain
Gasoline 4.3L V6 90 Degree
Revised: 08/15/2000
File: c:\data\manuales\v6-truck\am43v6#3.doc
Contact:Luis Nespolo - (248) 857-1558
Printed: 8/15/00
58
3.3.2.4 Temperature Rise
The intake of air must avoid the suction of air coming from the hot spot areas of the inside of
the engine bay such as proximity to exhaust manifold.
As referenced in table 3.3.2.4 - I, development power and torque data is shown to illustrate
the order of magnitude that may result as increasing the induction temperature.
The intake of air must avoid the suction of air coming from the hot spot areas of the inside of
the engine bay such as proximity to exhaust manifold.
As referenced in table 3.3.2.4 - I, development power and torque data is shown to illustrate
the order of magnitude that may result as increasing the induction temperature.
3.3.2.4 Filtration Requirements
GMPT requires an air filtration medium that is capable of removing 98.7% of the material
contained in reference material SAE “Course Dust”.
The following table shows the different Air Cleaner ASM and Components coupled to the
L35 engine per GM platforms.
GMPT requires an air filtration medium that is capable of removing 98.7% of the material
contained in reference material SAE “Course Dust”.
The following table shows the different Air Cleaner ASM and Components coupled to the
L35 engine per GM platforms.
Table 3.3.2.4 - I
4.3L V6
Development Power Variation and
Induction Temperature Increase
Inlet Air Temperature
Power Loss
(Deg-F)
(%)
77
0
90
2.7
100
5.1
122
8.5
144
11.6
176
16
208
20.3
Engine Air Cleaner
P-Truck
C/K Truck
G-Van
M/L -Van
S/T Truck
( 6 M 3 )
Air Cleaner
25147074
25322546
15754209
15747601
15747865
15766610
15747867
Bracket
15982176
15735434
25171130
15987694
15735435
Adapter
15997186
Bolt/Screw/Nut/Stud
3846202
11516484
11516727
15992646
15994910
11508300
11516589
11992647
11515933
11509542
11516587
11514596
14045263
15994910
15992647
15994910
15994910
Duct
15985845
15057511
15016578
25160175
25173868
15985846
25168087
15729512
15971184
15755160
15020026
15020026
Clamp
15986419
15986419
2465839
2465839
8868639
8868639
Elbow
15003750
15003750
15994899
15994899