Jump to content

Recommended Posts

i need some help i got a 5.3 i rebuilt. dropped into my tahoe and no start. well first i figured out im not getting spark.so my plugs are brand new and my ignition coils are fairly new. but i cannott get any resistance to come up testing coils but they worked fine a few weeks before ,i did have a bad random misfire and some knock but i advanced my timeing plus 2.any ways i noticed no oil pressure at all while cranking, so now im building a pressure pump to prime it with.this is my first rebuild im new to all this i bought a pc some engine books and a shit load of tools and im hooked. well please someone give me a hand with this its ****in up my life and marriage.if any one has some ideas call me or txt 8104934779. i really need the help. thank you johnny deere

Link to comment
Share on other sites

Have dropped in many a rebuild myself.

Check your wiring and ground points.

Air,fuel,spark. Check spark with a timing light. Check fuel pressure on key on.

On initial start, you should disconnect the spark igniter harnesses so the engine cranks at very low speed in order to allow oil to flow though out. You can verify some flow by checking oil filter to see if it is full.

Ps. Remove your phone number. Ask people to pm you and you can exchange phone numbers.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.