dfi

  • Wookie58
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Re: dfi

29 May 2025 11:48
#913040
yea am still waiting for the injectors to come back... but i got it running ok now.. has a slight stumble at take off low end once around 2k rpms its like a dream come true smooth all the way to redline clean rev... i hope the injectors fix that stumble its popping from idle to around 2k not really bad it was way worst before the fuel pump and regulator.. the bike seems to like 38 psi the idle is more stable... so now the question is do leave it for now wait for the injectors.. or is there anything else you guys can think of to check or adjust 
I would do one thing at a time and see how it performs - if you do multiple tings at the same time it becomes difficult to isolate the cause of an issue if things go backwards

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  • michellehillier13
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Re: dfi

29 May 2025 12:30
#913041
well as of right now things are moving in the right direction.. the waiting for parts is the hardest part of the build.

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  • riturbo
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Re: dfi

29 May 2025 13:58
#913049
yea am still waiting for the injectors to come back... but i got it running ok now.. has a slight stumble at take off low end once around 2k rpms its like a dream come true smooth all the way to redline clean rev... i hope the injectors fix that stumble its popping from idle to around 2k not really bad it was way worst before the fuel pump and regulator.. the bike seems to like 38 psi the idle is more stable... so now the question is do leave it for now wait for the injectors.. or is there anything else you guys can think of to check or adjust 
It sounds good . Its always nice when you get a win. I would check and make sure the manifold rubbers aren't leaking if you haven't replaced them. It could be the cause of the erratic idol. It was on my turbo before I replaced them. 
Gpz 750 turbo The one I ride
Gpz 750 turbo Not finished
Gpz 750 turbo Not started
Gpz 550 1981
Gpz 550 1983
Bunch of other junk

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  • michellehillier13
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Re: dfi

29 May 2025 14:22
#913052
i havent replaced them as of yet its gonna be on the list tho.. i did check for leaks didnt find any am in the mix of doing another motor for maybe a turbo build but in a 1100 rather then a 750 lol 
 

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