injectors questions

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92finityq45
Posts: 28
Joined: Wed Sep 03, 2008 11:27 am
Car: 1992 Infiniti Q45

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so long story short got a q45 with a missfire and now the motor is in pecies. now that the fuel rail is off the car the injectors look like s##t and i just got a new one because of the miss and since im not trying to spend $700 on 7 new injectors because i have already tied 1100 up in the motor is their any way to clean them out of the car?


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goody90q45
Posts: 3679
Joined: Wed Aug 17, 2005 2:07 pm
Car: 1992 Infiniti Q45 (sold)
Location: Orangevale, CA

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For about $150 DeatschWerks will clean the injectors, run a test and give you a printout, and reinstall and pressure check the injectors in the rail. They are one of our sponsors and a link is on the right side of your screen.

Q45tech
Moderator
Posts: 14296
Joined: Tue Apr 30, 2002 3:19 am
Car: 1990 Q45 342,400 miles 22 years ownership with original engine
1995 G20t 5 speed 334,000 miles 16" 2002 wheels - 205/50/16 Sr20ve vvl

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Just this past month we've had 4 Q owners come in for the typical $4,000 in rehabilitation. 8 new oem injectors, new plenum, fuel, and all other hoses, belts, knock sensors and harness, new spark plugs, fuel pump, and resealing valve covers.

Do the job right and replace everything single thing rubber, so that the engine will be good to go the next 60-100k.

Then you can start saving for transmissions, ac, alternator, starter, diff, and the other wear and tear components.


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