Multec 3.5 Fuel Injector Application Manual Revision Summary
Delphi Energy and Chassis Systems
Revision: 11/05-1
Multec 3.5 Top Feed Fuel Injector Application Manual
Release/Revision Summary Sheet
CHANGE NO. DATE REASON FOR CHANGE PAGE(S)
Issued April 2004 N/A N/A
1 July 2005 Replaced “J-spray…” with “J-2715 (Draft)” in section
1.9.4.2
1-7
1 Nov. 05 Added shutdown throttle closure note to section 8.4.4 8-4
1 Changed ‘and applicable’ to ‘any applicable’ in
section 1.9.1
1-5
1 Nov 05 Added reference to Worldwide Emissions Standards
booklet to section 2.2.3 and 1.9.3
1-6, 2-8
1 Nov 05 Updated MTBE phase out plans in section 2.2.6.2 2-10
1 Nov 05 Updated gasoline sulfur requirements in section
2.2.6.3.4
2-12
1 Nov 05 Re-worded section 2.2.7.3 for clarity 2-18
1 Nov 05 Corrected return and inlet locations in Figure 2-5 2-23
1 Nov 05 Added extended tip description to section 3.2.2 and
view to Figure 3-2
3-3, 3-4
1 Nov 05 Changed “core” to “valve” in section 3.2 3-1
1 Nov 05 Added rotational orientation note to section 3.3.5 3-6
1 Nov 05 Reworded section 3.5.1 for clarity 3-11
1 Nov 05 Added Zener diode voltage range and injector flow
test for vehicle calibration note to section 3.6.3
3-13
1 Nov 05 Revised calculation example from max flow to min
flow in section 3.7
3-19
1 Nov 05 Added J-2715 to section 3.8 3-21
1 Nov 05 Revised 96% spray volume for dual spray to 90% in
section 3.8.2
3-22
1 Nov 05 Updated Figure 3-12 to current data format 3-26
1 Nov 05 Removed word “serviceable” from filter requirements
in section 3.12
3-36
1 Nov 05 Changed “Component Technical Specification” to
“Engineering Product Specification” in section 3.16
3-39
1 Nov 05 Added “absolute” to manifold air pressure in Table
3-2
3-40
1 Nov 05 Revised Figure 6-1 to include o-ring installation tool 6-3
1 Nov 05 Added section 6.4 and Figure 6-2 – injector
installation into fuel rail and renumbered remaining
sections
6-4
1 Nov 05 Added reference to Figure 6-1 in section 4.3 4-8
1 Nov 05 Added “total” to A/F variation” in section 3.10.2 3-33
1 Nov 05 Added section 5.2.3.3 “Variable Fuel Pressure
Compensation”. Renumbered remaining sections.
5-10
1 Nov 05 Added reference to terminal lubricant (section 7.5) in
Table 6-1
6-2
1 Nov 05 Added reference to terminal lubricant (section 7.5) in
section 4.4.4
4-14
1 Nov 05 Added reference to Figure 6-1 in section 6.5 6-6
1 Nov 05 Added metal fuel line recommendation to section
7.3.5
7-5