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Hello brother, i have Fx37 2010 year. It show my p1090 code i need some help. Thank you

Is there is a ground for the tranny?

How can you tune with the VVEL system? Also, if you do play with the internals does it mess with this system? Also, thoughts about running that set up with no forced induction but an ITB setup? Does it have customs valves and valve springs?

I am so happy i found this series! I’m bored of 600 wheel on my supercharged 370 and also really really want to learn to build a motor.

You have all the knowledge good videos !!!

What's the max hp on the stock fuel rails

Whats the max hp with the stock rails

This video made me realize how similar the vr38 is to a vq35de timing wise almost the same

I was wondering what the lock you where referring to until you pointed it out.

Can you show how that part fits in relation to the valve system? Your assumption is that everyone who is watching has an indepth knowledge of the system.

It be best to show a picture of the geometric issue.

Hey are you still here I need help

hey bro what caind a sleve you use to put the tee together on the a oil regulator I got a nismo twin turbo same sistem complete AAM please let me know what caind a feting you use tks nise info.

Is there a way to verify the timing once the cover is back on? I did gallery gaskets to this method, but am having major issues with the motor pulling timing, crazy up and down cycling fuel trims at idle, and having no cam advance (-64) and I wanted to verify the timing was set correctly before having to take the front cover off again.

Great video. It’s hard to find information like this. I want to supercharge for 600 whp and I can’t find someone doing it without blowing up for more than 30k miles on stock internals. I think the open deck and rods are what is the failing point for most.

Dude you've saved me thank you! My car randomly didn't start today or started and sputtered out. I got a slightly different code saying it couldn't communicate with the fpcm but all in all seems to be the same issue. I'm trying to fix it now! Thanks for all the help. I couldn't find anything else anywhere online.

How much for the labor?

Can you buy the seals by themselves

Hi mate, what are some of the symptoms for this as I don't have a computer to check yet, we did a manual swap in a few bits and pieces to the engine and the cars all of a sudden backfiring like crazy on idle. I'm yet to pull it up at a mate's shop to check anything properly

Hello bro How much is the last HP you can get vq37 N/A engine

We have several options for building a high hp VQ these days. The biggest mistake I see these days is in the turbo selection and the turbo kit itself. No off the shelf turbo kit is safe for over 800whp. Back in 2018 when I first started my build the information was hard to come by. You would get the Unicorn builds where the car would hit a dyno, make a number, and then disappear. Finding out what happened to their engine and how it was built was the challenge. I have been through it. It has not been fun or kind to my wallet.

What is the torque sequence you use for the cam towers? I’m probably overthinking it but torque sequence is my only worry rebuilding an engine

I love the speed of the video but I did misunderstand the secondary chain at first In the video yours isn’t lined up but you explain how it should be before you turn it over. At least I hope that’s what you mean

1087, 1090 codes for bank 1. Unopened motor all vvel data on ecutek reads proper. Could this be something as silly as throttle body, no throttle, slight rough idle. Throttle doesn’t exceed 1.2k rpm

with such power and Wiseco pistons, what clearance do you do and what gap on the rings? 😎

Loving these videos dude omg Are you performing any head work with the vhr. Or are they reassembled in stock form ?

Can I fix it with the relay. P1606

Thanks for this 🙌 bro

5462 Hamill Loaf

Can the transfer case be taken apart or separated from the transmission when still on the car? Can I remove the transfer case and still leave the transmission on the car?

Hey i know this video is old. But how do you replace the intake cam seals do they just come out with a flat head or do you have to take the top off the cam seals and just pull up on them?

Do you have a baseline of where the stock heads are at? Maybe an old head you could do a video on about how many turns they are stock? Engine builder loosened all mine

Bro! You seem to really know these motors! Where are you located? I have an 1606 vvel code and it went into limp mode 1500rpms. Shut it off and started back up fine with the service engine light on. It has 1606 and 1024 as permanent codes. If you’re close I’ll bring it to you to fix

mmm lucky pedals

Proud of you for deciding to try a career move, I know you’ll be a great teacher! Congrats on the new gig!

Is the dimension for the gap in reference from the inner wall for the spring gap, or are you measuring to the little collar just above it?

Not sure if you’re still active on here… but my car just started to have issues with bank 2 VVEL. Out of no where. I have to disconnect the battery for it to work properly again then maybe 40-50 miles later light comes back on an no throttle response what can it be?

Would an issue with the vvel cause a no start condition?

What type of material is the fire ring and how does it compress?? Into the gasket or does the material compress? I’ve heard using multi layer gaskets w fire rings isn’t the best seal that’s why I’m wondering what the fire ring material is??

I just got my 04 G35x trans swapped with another 04. Car goes into slip immediately when I hit the gas. Do you have any idea what this could be? Infiniti says I shouldn’t have to program this car once the transmission is replaced for these models.

I watched most of your videos... and most of anything else I could find. I installed an A2A SC kit and the heads lifted. The machine shop checked and cleaned the heads and the block was good. I meticulously put my engine back together but I spun a rod after only 1 day. It has been sitting there since July 2023---- While I wonder how I'm going to get the money to buy forged internals and do it right. I wonder if the oil pump failed or if something got caught in the pickup tube... I'm thinking it had an oil pressure issue. Why the Hell don't they put oil pressure gages on these things? I will be watching all of these videos. I wonder if it is the AMS crank pulley that threw off the natural rotational balance 🤔 I'm thinking I need to get an ATI damper.

Bro the fact that this video only has 24 likes is sad. You cover soooo much information ty sm.

Im installing the aam kit and found this series useful. because I live in the south I think I may still consider the radiator upgrade(even tho I only plan on staying around 525-600 hp range

Hey Seth great videos really helped with rebuilding my timing and calibrating vvel. But please help my car won’t start and I’ve changed everything I’ve even sent it to a shop and they can’t figure it out. Basically I have a Nissan Infiniti fx37s. It stopped starting, had camshaft sensor fault. Unplugged sensor car would start. I then replaced both sensors for new oem. Car still wouldn’t start only with the left hand bank unplugged. I then took the timing cover off, there was no sign of any problems tensioners looked good soo did chains and all sprockets was on their marks. I replaced chains tensioners guides and sprockets. I also checked the vvel calibration which was good as per your video. I also changed the intake solenoids on the timing cover. Car still would not start only with left sensor unplugged. I forgot to ad the first thing I did was change oil and filter. Anyway I’ve changed all of that and it still won’t start. If the sensor is unplugged and I start it it only revs up to 3400rpm if I plug sensor in it won’t stop, if I turn it off it won’t turn on. With sensor plugged in and code’s deleted, try to start does not generate new codes anymore only when im unplugging the sensor. Please help im really confused and frustrated at this point I can only think to change intake sprocket or power control module.

Had the P069E code. Found out eventually it was the Exhaust Valve Accuators that went bad. After they were replaced, no check engine light.

Hey there am interested in building a VQ myself, where can I get the service manual you mentioned, for specs like tolerances and such? Is it some sort of Nissan subscription ?

Was your car stuck in engine power reduced mode when you had these codes

Can anyone help me w the thread length and pitch for that bolt?

Glad I found this video immediately after spending all day replacing the pump.

Hey dude i just replaced my head gasket on my vq37vhr timing is right started up smoothly.. but the check engine light is on but i have 0 Acceleration do i need rest something ? Or any ideas why? Cheers