Carburetor tuning kit Yamaha XJ 900 -'84 Dynojet Stage 1 and 3
Carburetor tuning kit Yamaha XJ 900 -'84 Dynojet Stage 1 and 3 - Pictures 1
Carburetor tuning kit Yamaha XJ 900 -'84 Dynojet Stage 1 and 3 - Pictures 2
Carburetor tuning kit Yamaha XJ 900 -'84 Dynojet Stage 1 and 3 - Pictures 3
Carburetor tuning kit Yamaha XJ 900 -'84 Dynojet Stage 1 and 3 - Pictures 4

Carburetor tuning kit Yamaha XJ 900 -'84 Dynojet Stage 1 and 3

Code: E4108 - Brand: Dynojet
  • Available in: 10/12 days if not in stock
  • Status: New
€ 169,45 VAT inc.
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(Corriere Espresso - Italia)

MOTORCYCLE FITMENT

Brand Model Year
Yamaha XJ XJ 900 - 31A 1983-1984

DESCRIPTION

Dynojet kits provide a simple solution to carburetion problems, increase power and improve delivery: based on pins with a different profile to the original, and equipped with other assorted material depending on the type of bike (jets, springs, air correctors, etc.).

  • Stage 1 kits are intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe: Stage 1 kits are fully adjustable to allow the use of a well designed aftermarket pipes and stock replacement air filters like K&N. Stage 1 kits are designed to improve throttle response and driveability and in most cases power increases of approximately 5% throughout the entire power range can be achieved. Stage 2 kits are ntended for motorcycles with a stock or mildly tuned engine using a well designed aftermarket pipe with a modified airbox and a stock replacement air filter.
  • Stage 2 kits are designed for applications where individual filters cannot be installed and for applications where airbox modification improves the engine’s performance. In most cases power increases of approximately 8% can be achieved.
  • Stage 3 kits are intended for motorcycles with stock or mildly tuned engines using a well designed aftermarket pipe and individual air filters. In most cases power increases of 10-15% can be achieved. However driveability may be compromised particularly with short stroke, high rpm motors. On some modern engine and airbox designs, individual filters and proper jetting offer no performance improvement yet compromise driveability, in such cases stage 3 kits are not available.

Other Information

Warranty
U.S.A.

CUSTOMER QUESTIONS:

Find a question:
Buongiorno, io ho applicato alla mia xj900 dei filtri conici eliminando l'air box.. Il kit è adatto per carburare la moto? Grazie
from Federico, April 2, 2022
Le confermo che questo kit di carburazione Dynojet è adatto proprio allo scopo di ottenere la carburazione ideale nel caso venga eliminato l'air box ed installate dei filtri aria aperti tipo K&N o similari.

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