swapping to these new injectors
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Thread: swapping to these new injectors

  1. #1
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    swapping to these new injectors

    how much of a job is it to swap out the injectors?

    I'll be uploading some new maps into my R160 the boys just sent me and pretty soon ordering a new dry clutch basket, and was wondering it the new injectors are worth it?

    I also have a mate with a 2008 Sport evo who is keen to fit a better map to his sport evo to get her running better so I might see if maniac has a map or map injector package for his earlier bike.

    Is a injector swap just a removing the airbox type job or even more involved?

    it the replacement injector offering a different spray pattern or something?

  2. #2
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    Nils Ole Lund
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    Nozzles swap

    Hi.
    Did this some year ago on my 1130 caferacer. Not difficult. Remove the gastank and airbox. Tool from toolbox to loose gasline from tank. Think I use a long 3mm umbrako key to loose the clams between the airbox and the injector. The stock nozzle have a 1 hole spray patton (I think) the replacement have 4 hole.

    My bike somtime stall when cold with stock nozzles. Never did that after the upgrade. It is also mutch smoother on low rpm now. The 4 hole nozzles gives a little less fuel(2-3% ithink) Soo if your bike goes a little lean you mybe must remap it.

  3. #3
    Member
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    Nils Ole Lund
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    Nozzles

    The nozzles I put in was a group buy on this forum some years ago google and see. The are from gm light truck(v8) 5,3l. I have now order a new set from dimarmotorsportsllc on ebay.30lb 315cc Benelli TNT 1130 12-Hole Fuel Injector Upgrade Brand New( 302423261173 )
    This is a 12 hole pattern nozzle who is an upgrade (direct replacement) to the gm 5,3l light truck engine. I do not now how man hole it is in the maniac upgrade nozzles.

    A friend of me is a mechanic on a stock Honda 1000 roadracing bike. In that bike I is 12 hole nozzles.

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  5. #4
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    Nils Ole Lund
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    Adapter

    If you swap to the gm 5,3l flex fuel nozzles you must snap on a little adapter on the nozzles. "ev1 to ev6 fuel injector Plug Adapter" you find this on ebay. You can read about this on enginia.com .au web side.http://www.engenia.com.au/08_FuelIgn...Injectors.html

  6. #5
    Junior Member CanuckEh!'s Avatar
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    Andrew N
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    Adapter update

    Nissen,

    Have you had a chance to see how the new injectors from ebay stack up against the original 5.3l Flex adapters from the group buy?

    dimarmotorsportsllc on ebay.30lb 315cc Benelli TNT 1130 12-Hole Fuel Injector Upgrade Brand New( 302423261173 )



  7. #6
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    Talking ....

    Interesting....I'm all for having the bike run better

  8. #7
    Junior Member CanuckEh!'s Avatar
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    Andrew N
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    Update,

    Just wanted to let everyone know I have opted to go with the Bosch Injectors and MAP from Maniac Motors (Alex). They seem very knowledgeable and I know I'll be getting what I want. It's a little more $$ but I'm sure I would have spend that running the dyno and tuning at the shop.

    They seem very helpful which is why I see they are so well spoken of on this forum.

    I will update once everything is up and running in the spring.
    StingerWolf, Emempee and ron d like this.

  9. #8
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    I have also gone with the Bosch injectors and new Map from Alex at Maniac motors map update etc all went pretty smoothly and runs fine
    Just waiting for the weather to warm up a bit so I can give it a good run


    Sent from my iPhone using Tapatalk

  10. #9
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    Quote Originally Posted by Rodger Drai View Post
    I have also gone with the Bosch injectors and new Map from Alex at Maniac motors map update etc all went pretty smoothly and runs fine
    Just waiting for the weather to warm up a bit so I can give it a good run


    Sent from my iPhone using Tapatalk

    so how the run was with the new Bosch injectors?

  11. #10
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    New map and injectors are a marked improvement
    Bike generally feels smoother across the entire range and bottom end is much smoother and noticeably stronger than before.
    I rode my TNT then strait after rode our Trek which still has the original set up and the TNT is noticeably different now.
    Have not had a change to check fuel mileage but would be very surprised if it’s not markedly better.
    Hope this helps



    Sent from my iPad using Tapatalk

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