Please help - 2JZGTE not starting

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nisota
Posts:5
Joined:Mon Jul 13, 2015 11:45 pm
Please help - 2JZGTE not starting

Post by nisota » Mon Feb 20, 2017 12:15 am

I'm trying to get my car to start before I take it to get tuned, but no luck so far. If anyone could provide any insight as to why it won't start, that would be awesome!

Mostly stock 2JZGTE, with ID1000 injectors and AC Delco D585 coils.
The engine is getting spark, and the injectors are firing (checked with noid light). Fuel pressure is 50psi.

I'm at a loss as to why it won't even cough.

Attached is the basetune that's on the EMU, and a log and scope I saved while trying to crank.

Any help would be greatly appreciated!
Thanks
Attachments
scope_2017219_1346.emuscp
Scope
(450Bytes)Downloaded 53 times
20170219_1347.emulog
Log
(313.15KiB)Downloaded 50 times
2JZGTE ID1000.emu
Tune
(102.4KiB)Downloaded 66 times

Sm887
Posts:23
Joined:Sun Apr 10, 2016 10:27 pm

Re: Please help - 2JZGTE not starting

Post by Sm887 » Mon Feb 20, 2017 3:14 pm

Do you run E85?

Try to enable "Batch all injectors" under engine start parameter.

If its starts, then disable it, and increase the prime pulse.

WHPZach
Posts:184
Joined:Tue Oct 07, 2014 11:13 pm

Re: Please help - 2JZGTE not starting

Post by WHPZach » Mon Feb 20, 2017 6:08 pm

In general if a car won't start but is verified to have fuel and spark, you need to pull a plug to see if it's wet (overfueling). If the plug isn't wet, then gradually increase the cranking pulsewidth.

Silas
Posts:13
Joined:Tue Nov 01, 2016 8:26 pm

Re: Please help - 2JZGTE not starting

Post by Silas » Wed Feb 22, 2017 11:32 am

Do you have the trigger setup correctly?
Some need Both falling otherwise I saw falling and Rising.

nisota
Posts:5
Joined:Mon Jul 13, 2015 11:45 pm

Re: Please help - 2JZGTE not starting

Post by nisota » Thu Feb 23, 2017 2:12 am

Sm887 wrote:Do you run E85?

Try to enable "Batch all injectors" under engine start parameter.

If its starts, then disable it, and increase the prime pulse.
I don't run E85. I'll give batch injectors a try!
WHPZach wrote:In general if a car won't start but is verified to have fuel and spark, you need to pull a plug to see if it's wet (overfueling). If the plug isn't wet, then gradually increase the cranking pulsewidth.
Plugs weren't wet, so I'll try this as well.
Silas wrote:Do you have the trigger setup correctly?
Some need Both falling otherwise I saw falling and Rising.
This I have no idea about. I'm using the 2JZ basemap that Zach sent me a long time ago. If it synchronizes cam and crank signals, then shouldn't it know where TDC is?

Thanks for the replies. Will update when I've had a go!

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