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Is the harness modified?

Is this correct for injector phase timing? Cylinder #1 = 360 Cylinder #2 = 600 Cylinder #3 = 120 Cylinder #4 = 480 Cylinder #5 = 240 Cylinder #6 = 0 Based on a firing order 1-5-3-6-2-4?

Good stuff Saif! Higher comp pistons?

Hope you have a speedy recovery. All I did was install a battery cut off switch and cut carpet around the cage.

Sounds legit.

Haven't seen this thread in a while! Great to see you sticking with it. Looking good!

I see what you did there. Nice FFIM work, fitment looks excellent.

That casing is the secret stuff for 7M folks, if it fits right. Nice find.

^^ Not bad, some cams and you're into 400's, easy! The dual spring Ferrea, and Ferrea Beehives are also good to 9K, but I can see them going a lot further. Guys say these Beehives are just as good, but nobody has published results. The 2J crowd goes into 10K territory, depending on the size...

Here is a 1JZ with stock connecting rods. Good valves and valvetrain components are important. This was over 11,000 RPM. https://m.facebook.com/photo.php?fbid=10154101187613380&id=694708379&set=a.10150310971033380.345338.694708379&source=48

Bottom end balancing is understandable, so are the limits of the oiling system. If anything, a 10,000 RPM redline would be fun, if it made a lot of power there. You could set a record for everyone.

Alec, that 7M is insane man... Nice Brad. I can only hope to go dry sump! You should be revving that thing up to 11,000 RPM with a 76mm! ;) Looking forward to your race fuel results.

That's why I mentioned the timing gear ring.

Is the frayed part the shielded section? I'm all out of ideas :)

http://www.supraforums.com/forum/showthread.php?662401-2JZ-GTE-running-like-SHIT-all-I-did-was-change-the-oil-pump..& Sounds similar, but if his timing gear slipped backwards, and yours slipped forward or is not straight square... If you have checked everything else...

Only other idea I have, is the timing gear on the timing pulley slipped. Mine was loose when I removed it. I'm going to see about getting it welded.

Understood. Just trying to help.

The crank and cam sensors share a common ground, I think. Double check the wiring from the ECU, to the wire at all three sensor connections (+ and - for all three, with a continuity tester). Ensure it is 100% accurate from ECU to the wire that goes into the sensor. It is possible a wire or...

EDIT: just re-read how you disconnected a cam sensor. Coolant temp sensor? This is a tough one.

Depending on how much you remove, be prepared to buy pistons. If the piston ring caused that damage, it's not impossible the piston could have a cracked ring land anyway. Pistons should be measured to each cylinder they will go into. Not just a blank ".020" over bore for each one, but good...