Jump to content
The mkiv Supra Owners Club

One spark plug firing? (2JZ GTE)


ALG JOT

Recommended Posts

I was just after changing out my shortblock andcar will not start so doing the basic checks and found only one plug is firing. Whether i switch the coilpacks round or sparkplugs its only the same one that fires(#3).

 

Anyone know what i should look for next to solve this?

Link to comment
Share on other sites

all sorted 2 packs weren't getting a decent ground and one pig tail connector was faulty :)

 

now that that is sorted when i go to start im getting a pop now and again but a slow crank leading up to it. That is with a fresh battery and jump leads from another car.

 

Is it possible to have the cams on a non vvti 2jzgte engine the wrong way round? I.e inlet cam on exhaust side and exhaust cam on inlet side?

 

I have...

*Fuel

*Spark

*Timing is spot on

 

So thats the only other thing i can think of :/

 

- - - Updated - - -

 

all sorted 2 packs weren't getting a decent ground and one pig tail connector was faulty :)

 

now that that is sorted when i go to start im getting a pop now and again but a slow crank leading up to it. That is with a fresh battery and jump leads from another car.

 

Is it possible to have the cams on a non vvti 2jzgte engine the wrong way round? I.e inlet cam on exhaust side and exhaust cam on inlet side?

 

I have...

*Fuel

*Spark

*Timing is spot on

 

So thats the only other thing i can think of :/

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.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  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

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.