Riva RS12090-I-KIT-75 Operating instructions

Brand
Riva
Model
RS12090-I-KIT-75
Type
Operating instructions

Riva RS12090-I-KIT-75 is a Pro-Series Fuel Injection Kit designed for Sea-Doo iControl models equipped with Bosch ECUs. It enhances engine performance by providing increased fuel flow and optimizing fuel delivery. The kit includes billet spacers, RIVA Pro-Series Fuel Injectors, jumper wires, and all necessary hardware for installation. The upgraded fuel injectors and billet spacers allow for precise fuel metering, resulting in improved throttle response, smoother acceleration, and increased power output.

Riva RS12090-I-KIT-75 is a Pro-Series Fuel Injection Kit designed for Sea-Doo iControl models equipped with Bosch ECUs. It enhances engine performance by providing increased fuel flow and optimizing fuel delivery. The kit includes billet spacers, RIVA Pro-Series Fuel Injectors, jumper wires, and all necessary hardware for installation. The upgraded fuel injectors and billet spacers allow for precise fuel metering, resulting in improved throttle response, smoother acceleration, and increased power output.

Word doc. R12090-I-KIT-75 © H1 6/13/12 1
Pro-Series Fuel Injection Kit
PART# - RS12090-I-KIT-75
APPLICATION(S): Sea-Doo iControl models equipped with Bosch ECU’s.
- INSTALLATION INSTRUCTIONS -
Installation of this RIVA Performance Product requires the use of an Aftermarket ECU and/or
Fuel Pressure Regulator Kit. Failure to do so could result in engine damage.
_* * * NO SMOKING. ALLOW ENGINE TO COOL COMPLETELY * * *_
1. Remove D.E.S.S. lanyard and disconnect battery cables. NOTE: Negative (black) first. Positive (red) second.
2. Remove oil level dipstick. Remove plastic valve cover.
3. Remove Torx screws (2) securing fuel rail to intake manifold. (see illustration #1)
4. Carefully remove OE fuel injectors from intake manifold. If engine was previously run disconnect fuel line to fuel rail
and drain fuel rail. NOTE: Fuel rail is under pressure. Cover connection with a shop rag when disconnecting.
5. Disconnect electrical connectors from OE fuel injectors. (see illustration #2)
6. Carefully remove metal clips securing OE fuel injectors to fuel rail. (see illustration #3)
7. Carefully remove OE fuel injectors from fuel rail.
8. Install supplied billet spacers into fuel rail. Install RIVA Pro-Series Fuel Injectors into billet spacers. (see illustration
#4) NOTE: Coat o-rings with motor oil.
9. Install supplied jumper wires onto fuel injectors. (see illustration #5)
10. Install fuel injectors into intake manifold. Secure fuel rail to intake manifold using OE Torx screws. (see illustration
#6) NOTE: Use BLUE Loctite. Do not over tighten bolts.
11. Connect jumper wires to stock electrical connectors. (see illustration #6)
12. Replace plastic valve cover. Replace oil level dipstick.
13. Reconnect battery cables. NOTE: Positive (red) first. Negative (black) second.
14. Run craft on flush kit prior to water testing.
Remember, the water belongs to everyone. Please ride responsibly!
Technical Support
For answers to questions regarding installation or trouble shooting RIVA Performance Products contact:
RIVA Technical Support directly at (954) 247-0705 or by e-mail at [email protected]
NOTE: Due to the nature and intended use of this product we do not offer warranty coverage.
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1 2
3 4
6
Injector
Retainer
Clip
Electrical
Connectors
Torx
Screws
Installation
Completed
Jumper
Wires
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Riva RS12090-I-KIT-75 Operating instructions

Brand
Riva
Model
RS12090-I-KIT-75
Type
Operating instructions

Riva RS12090-I-KIT-75 is a Pro-Series Fuel Injection Kit designed for Sea-Doo iControl models equipped with Bosch ECUs. It enhances engine performance by providing increased fuel flow and optimizing fuel delivery. The kit includes billet spacers, RIVA Pro-Series Fuel Injectors, jumper wires, and all necessary hardware for installation. The upgraded fuel injectors and billet spacers allow for precise fuel metering, resulting in improved throttle response, smoother acceleration, and increased power output.

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