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Porsche 87-91 928 S4 5.0l Flowmatched 4-hole Bosch Fuel Injectors Full Set on 2040-parts.com

US $71.99
Location:

Oviedo, Florida, US

Oviedo, Florida, US
Returns Accepted:Returns Accepted Item must be returned within:14 Days Refund will be given as:Money Back Return shipping will be paid by:Buyer Restocking Fee:No Return policy details: Brand:BOSCH Placement on Vehicle:Front Warranty:Yes

 

                                              SPOOKTACULAR SALE !!     

SET
 
OF 8 INJECTORS,



UPGRADE
YOUR FUEL DELIVERY SYSTEM FOR ; 

  • BETTER THROTTLE RESPONSE
  • INCREASED HORSEPOWER AND TORQUE
  • FASTER STARTING
  • INCREASED FUEL EFFICIENCY
  • INCREASED ENGINE LONGEVITY

 
This newer design includes the 4 hole discharge which produces better fuel atomization by producing several finer streams of fuel instead of one large stream. This disperses over a larger area into the air intake stream and mixes better yielding more efficient combustion, resulting in better economy, better throttle response, and better performance. These are direct fit, no modifications required. These also handle modern fuel blends much better and are less prone to leaking internally and externally and these are less prone to sticking as well.

Pictures shown are examples of Bosch Gen 2 ( the metal injectors ) and Gen 3 ( the plastic injectors ). Since these are 100% interchangeable for the vehicles listed in this ad, we will send out either style depending what we have in stock ready to ship because we strive to achieve the fastest shipping possible, If you have any questions or preferences on which Gen we send you, just let us know via email before your purchase or IMMEDIATELY afterwards and we will gladly answer any questions you have and provide you with either style of your choice upon request.
Their is no difference in pricing.

These newer Bosch Gen 2 and 3 units are identical specification to your factory units, just more efficient and longer lasting. Plus after being thoroughly inspected, ultra sonically cleaned and FLOW MATCHED to 1% variance they will work
BETTER THAN NEW FACTORY INJECTORS!


By FLOW MATCHING to 1% this ensures equal fuel distribution to all cylinders. Because most vehicles have one oxygen sensor for 4 cylinders ( as most v8's ) this means the computer cannot detect individual cylinders that are slightly leaner or richer than the others. So under heavy load or high speed, if one leaking injector causes the entire side of the engine to appear too rich, the computer can try to lean out that whole side to correct the problem, resulting in 3 cylinders running too lean and one still rich due to a leaking injector. This can be very dangerous to the longevity of the motor. So by ensuring equal flow to all cylinders this helps increase engine longevity especially in racing or off road vehicles.

PROFESSIONALLY RECONDITIONED
(DETAILS ON OUR RECONDITIONING PROCESS BELOW)


1. Each injector is externally cleaned and inspected for any damage to the body, connectors, etc. that would render the unit inoperable
2. Each injector undergoes a state of the art ultra-sonic cleaning process which breaks down any deposits that have formed inside the injector that would cause it to stick open or close, or inhibit the mechanical function of the unit.
3. The injectors then get reverse flushed to remove any broken down deposits from inside the unit while the internal filters are removed.
4. Each injector is placed on our flow bench where it is checked for proper flow at static           ( wide open ) and also checked at various different operating speeds to ensure it is functioning properly.
5. Each unit is tested for leaks under high pressure
6. Injectors are then grouped in matching sets within 1% variance based on the static flow measurement taken during flow testing
7. New filters are installed in each unit
8. Any old paint or surface rust is removed from all metal bodied injectors, then each injector is clear coated or repainted to protect the metal from future rust
9. All injectors are assembled with new o-rings, caps and filters based on the vehicle it is designated for.


LIFETIME WARRANTY!!!!!

 SATISFACTION GUARANTEED
If you are not 100% satisfied with your purchase please contact us and we will make every possible effort to resolve any questions or concerns you may have. If we are not able to satisfy you with your purchase you will receive a refund upon return to us.

THESE WILL FIT THE FOLLOWING VEHICLES
(check with us regarding fitment on other vehicles)

   
         1.1987 ­ 1991 Porsche 928 S4 5.0L
                2.1993 ­ 1995 Porsche 928 5.0L or 5.4L


       SHIPPING OFFERED THROUGH THE UNITED STATES POSTAL SERVICE !              ALL ORDERS WILL BE SHIPPED OUT THE NEXT BUSINESS DAY AFTER PURCHASE UNLESS THEY ARE SHIPPED SAME DAY ! PLEASE UNDERSTAND WE DO NOT SHIP OVER THE WEEKENDS AS WE OPERATE MONDAY THROUGH FRIDAY ONLY. HOWEVER WE ARE AVAILABLE 24/7 TO ANSWER ANY QUESTIONS YOU MAY HAVE.

              Priority Mail – Domestic, 2-3 business day delivery FREE!!!!!!
Priority Mail – Canada, 3-5 business day delivery $20

       Priority Mail – Worldwide, 5-10 business day delivery $24
    Express Mail – Domestic, 1-2 business day delivery $18
 Express Mail – Canada, 3-5 business day delivery $35
      Express Mail – Worldwide, 3-5 business day delivery $45

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