Duramax Diesels Forum Truck of the Week


Go Back   Duramax Diesels Forum > Search Forums

Showing results 1 to 25 of 500
Search took 0.01 seconds.
Search: Posts Made By: kidturbo
Forum: Repower / Transplant Yesterday, 09:57 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Below is our engine RPM to boat speed chart....

Below is our engine RPM to boat speed chart. Current drive gearing and prop selection is setup in the blue section. It's pretty straight fwd 1:1 trans gear ratio, like driving a stick stuck in 4th...
Forum: Repower / Transplant Yesterday, 06:48 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Might have to change topic to just Twins... ...

Might have to change topic to just Twins...

Gonna toss a S475 on it to get some data, then decide which way to go. We need more boost to bring the power curve up and keep it clean. Finding that...
Forum: Repower / Transplant Yesterday, 12:17 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Here is nice little WOT pull that told the tale...

Here is nice little WOT pull that told the tale on those twins. Open scrolls, peaking out at 30psi and 730hp corrected. She sure is a happy camper there.

https://youtu.be/MLXG2bSWb9s

To warm...
Forum: Repower / Transplant 10-19-2018, 10:10 PM
Replies: 687
Views: 73,680
Posted By kidturbo
No positive conclusions on misfire cause yet....

No positive conclusions on misfire cause yet. Gotta review some more data, and check runout on first engine reluctor ring. We only moved the bail connectors further away from injectors, and removed...
Forum: Repower / Transplant 10-19-2018, 07:49 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Was able to resolve the RPM / misfire issue with...

Was able to resolve the RPM / misfire issue with Factory harness and ECU. However when we opened up the Scrolls in the turbos here is the final...
Forum: Repower / Transplant 10-19-2018, 07:04 PM
Replies: 687
Views: 73,680
Posted By kidturbo
For sale. Two beautiful like new symmetrical 61...

For sale. Two beautiful like new symmetrical 61 mm turbos. Would work great with triples. Only requires a lot of RPM or cubic inches... full dyno analysis included. Feel free to make...
Forum: Garage Sale 10-18-2018, 09:43 PM
Replies: 0
Views: 71
Posted By kidturbo
+80% LMM Nozzles

Have two new sets of +80% LMM tips. Purchased on brand new, and flow bench matched Bosch sticks. Fired both engines up on the stand with em.

After 4 dyno pulls on first engine, decided to go...
Forum: Repower / Transplant 10-17-2018, 04:57 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Was your ears burning? Might give ya ring later...

Was your ears burning? Might give ya ring later to discuss our findings.

Sent from my SAMSUNG-SM-G890A using Tapatalk
Forum: Repower / Transplant 10-17-2018, 09:26 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Twin 61mm mirror image from Nelson Racing....

Twin 61mm mirror image from Nelson Racing. Turbonetics builds them.

Sent from my SAMSUNG-SM-G890A using Tapatalk
Forum: Repower / Transplant 10-16-2018, 10:37 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Yeah it should be clean, but these were really...

Yeah it should be clean, but these were really clean with zero residue. There was a good film on the inlets where they sneezed on d-cel. No one has pushed these turbos over like 24psi before. Gotta...
Forum: Repower / Transplant 10-16-2018, 08:14 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Second engine bolted up and hope to have some...

Second engine bolted up and hope to have some data tomorrow.

Did a quick inspection of first one yesterday. One thing we noticed was how clean the intake runners are after a dozen holds at...
Forum: Repower / Transplant 10-16-2018, 06:06 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Bolting second engine up today. Am curious to...

Bolting second engine up today. Am curious to compare two identically matched setups. Have plenty of data off first one, and a good bit of brain power onboard to analyze results.

Thinking about...
Forum: Repower / Transplant 10-13-2018, 11:43 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Thanks for the input guys. Those are the first...

Thanks for the input guys. Those are the first two approaches we are thinking also. Started working towards the testing gap options, thinking it might be the easiest to validate. Just didn't have...
Forum: Repower / Transplant 10-12-2018, 09:26 PM
Replies: 687
Views: 73,680
Posted By kidturbo
This crank cam sensor pick up situation ...

This crank cam sensor pick up situation deserves its own topic. But here is the short and sweet on what's Happening. First Mark broke out an old tool that was new back when he or I were in...
Forum: Repower / Transplant 10-12-2018, 08:39 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Well after a couple hours of messing around and...

Well after a couple hours of messing around and testing everything electrical, Mark and I took a new approach towards this misfire situation...

https://youtu.be/A6zqu_9Sb7w

Sent from my...
Forum: Repower / Transplant 10-12-2018, 06:30 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Pretty much only does it once load applied above...

Pretty much only does it once load applied above 3600. But ECM is tracking cyl misfires at idle now after changing driveshaft. So that's weird.

I was thinking a analog scope also. I'll check...
Forum: Repower / Transplant 10-11-2018, 08:30 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Any idea's?? First pic is clean crank [red]...

Any idea's??

First pic is clean crank [red] cam [orange] pattern at 2500rpm. Second pic shows the pulses at 3600 when she starts breaking up.
Forum: Repower / Transplant 10-11-2018, 08:10 PM
Replies: 687
Views: 73,680
Posted By kidturbo
That last video was holding at like 620hp and...

That last video was holding at like 620hp and 1100F EGT. Everything was really happy and clean there, but turbos were only making 26psi running on single scroll.

Today we added some fuel and...
Forum: Repower / Transplant 10-10-2018, 07:49 PM
Replies: 687
Views: 73,680
Posted By kidturbo
Ok so ya wanted to hear them scream ya say?? ...

Ok so ya wanted to hear them scream ya say??

Sorry for shaky video, but had phone in one hand, other hand plugging both ears...

https://youtu.be/-QouA9oaOnQ
Forum: Repower / Transplant 10-10-2018, 05:51 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Ah I forgot about that.. Can I interest you in a...

Ah I forgot about that.. Can I interest you in a nice pr of 61's then.. :rofl:
Forum: Duramax Tuning, Logging, and Gauges 10-10-2018, 05:50 AM
Replies: 738
L5P: L5P Tuning
Views: 79,401
Posted By kidturbo
Nope.. Our military isn't known for being very...

Nope.. Our military isn't known for being very environmentally friendly to anyone. Ask your Marine buddies about the depleted uranium rounds, and why you don't mess around with things they targeted. ...
Forum: Repower / Transplant 10-09-2018, 08:51 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Well put that thing in your suitcase and come...

Well put that thing in your suitcase and come over and hang out with us Sting. You can find me at the Baymont, this...
Forum: Repower / Transplant 10-08-2018, 09:50 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Thanks, I'll ask the dealer about one.

Thanks, I'll ask the dealer about one.
Forum: Repower / Transplant 10-08-2018, 09:22 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Snap-On bore scope just wouldn't squeeze thru the...

Snap-On bore scope just wouldn't squeeze thru the injector hole. So wasn't able to get a great look at piston coating after first runs. From what I could see, no funny stuff so far.

Anyone know...
Forum: Repower / Transplant 10-08-2018, 09:05 AM
Replies: 687
Views: 73,680
Posted By kidturbo
Exhaust smoke isn't excessive for say a 550hp...

Exhaust smoke isn't excessive for say a 550hp truck, but it is for a 900hp diesel boat running at 50% load. Gonna swap these tips out to LBZ and try it again.

Here is little video inside the...
Showing results 1 to 25 of 500

 
Forum Jump

All times are GMT -7. The time now is 08:29 AM.


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
vB.Sponsors