I have a 92 3000gt and I'm not getting fuel or spark please help brand new timing belt and water pump tested plug on valve cover and no spark and idk what to do it turns over really slow

Asked by Apr 27, 2014 at 04:13 PM about the 1992 Mitsubishi 3000GT 2 Dr SL Hatchback

Question type: Maintenance & Repair

New battery and alternator and
timing belt and water pump

5 Answers

101,785

Are you sure timing belt was installed correctly? If not you could have piston and valve contact causing your issues. Make sure your battery and battery connections are good. Do compression check. Any cylinders showing 0 psi have bent valves. If that the case the timing belt was not installed correctly.

101,785

It is the 3.0L DOHC right?

Yes 3.0 dohc non turbo and yes I put the timing belt on right it has 190 psi

101,785

190 after belt was installed then your valves are ok. Check the connection to your cam/crank position sensor. Does yours have the single two in one sensor on the passenger side of the back bank or two separate sensors under the timing belt cover? The computer has to see engine turning over for it energize the coils and the fuel pump. Also check battery voltage and connections. Also check the negative battery connections on the frame and motor. These cars do all sorts of weird things when these connections are not clean and tight. Got to get it spinning over like normal to trouble shoot other issues properly.

2in 1 sensor

Your Answer

Add photo

Related Questions

  • 1991 3000GT SL spits and sputters 30 answers

    I have a 1991 3000GT SL and just had a tune up (new plugs and wires), new engine computer and new transmission computer. new ignition coils. car ran great for awhile, then it would spit and sputter an...

    1991 Mitsubishi 3000GT 2 Dr SL Hatchback

    -

    Maintenance & Repair

  • 91 mit's 3000 gt non turbo 27 answers

    I recently bought this car this year in march 2015. Had various problems little behold the head gasket was blown and now I'm doing all new everything imaginable, replacing the old parts and tuning up...

    1991 Mitsubishi 3000GT 2 Dr SL Hatchback

    -

    Maintenance & Repair

  • need help 15 answers

    hi i have a bass 3000gt that is really slow off the line when i put the peddal to the floor it will speed up to but then slow down right away then it will speed back up again i was wondering what this...

    Mitsubishi 3000GT

    -

    Maintenance & Repair

  • Front end noises 8 answers

    I have loud noises and major vibration coming from my front end it seems to intensify when I slow down (like coming off freeway)just replaced tie rod ends

    1994 Mitsubishi 3000GT 2 Dr STD Hatchback

    -

    Maintenance & Repair

  • Whats the top speed 67 answers

    Hello my name is Tyler and i just bought my first car witch is a 93 3000gt sl and ive got it up to 136mph... and it would have kept going so i just want to know the top speed. the only aftermarket par...

    1993 Mitsubishi 3000GT 2 Dr SL Hatchback

    -

    General

3000GT

Looking for a Used 3000GT in your area?

CarGurus has 96 nationwide 3000GT listings starting at $3,495.

ZIP:

Search Mitsubishi 3000GT Questions

Mitsubishi 3000GT Experts

#1 dandyoun
dandyoun
Reputation 2,430
#2 Daniel Foster
Daniel Foster
Reputation 820
#3 T_S_T
T_S_T
Reputation 260
View All

Related Models For Sale

Used Mitsubishi Eclipse
44 Great Deals out of 1,525 listings starting at $1,495
Used Mitsubishi Lancer Evolution
16 Great Deals out of 693 listings starting at $11,990
Used Ford Mustang
718 Great Deals out of 38,848 listings starting at $1,999
Used Nissan 300ZX
146 listings
Used Toyota Supra
38 listings starting at $56,900
Used Chevrolet Camaro
654 Great Deals out of 39,478 listings starting at $3,495
Used Chevrolet Corvette
381 Great Deals out of 20,345 listings starting at $3,688
Used Dodge Stealth
48 listings
Used Mazda RX-7
57 listings
Used Acura NSX
184 listings starting at $34,995
Used Pontiac Firebird
10 Great Deals out of 833 listings starting at $3,800
Used BMW M3
83 Great Deals out of 2,150 listings starting at $3,495