I'm in the 10s now! :) - Page 3 - Competition Diesel.Com

Kick Start · 06-04-2016, 09:34 PM

Also, what is your typical trap speed?

talntid · 06-06-2016, 07:57 PM

Here's the dyno video:

https://www.youtube.com/watch?v=epiQcJsxGRg

the 3500tq run, the tach sensor fell off, so ignore that.

Dyno couldn't apply any load, so there's that... but anyhow...

Truck trapped 127 pretty consistently at the last event. We'll see what the additional fueling will do this weekend

Kick Start · 06-06-2016, 08:30 PM

What's the weight of the truck?

12vCumminsFTW · 06-06-2016, 08:32 PM

Nice..

also...more balls than I got to stand in front of that thing

talntid · 06-06-2016, 10:34 PM

Quote:

Originally Posted by Kick Start

What's the weight of the truck?

our local "cat scales" showed it at 5700 with me in it. I'm not entirely sure how accurate that is, but it is what I have....

The cornerscales I have access to advertise a maximum of 1500lb per pad, so the front of the truck would exceed that, i suspect. Not willing to risk a $1000 set of scales to find out...

talntid · 06-06-2016, 10:35 PM

Quote:

Originally Posted by 12vCumminsFTW

Nice..

also...more balls than I got to stand in front of that thing

yeah, heh, he was holding the tach signal on, since it fell off the run before.... got more balls than I do too....

AHall · 06-06-2016, 11:30 PM

You can use two scales under each of the front tires. The cat scales should be calibrated and accurate though.

talntid · 06-13-2016, 08:09 PM

Added a little more fueling, and did this this weekend:

The 60ft wasn't very good, but thats the only pass I got to do... so, we're gettin' closer

coker6365 · 07-05-2016, 06:45 AM

How does that sx-e 488 perform and is it the box turbo with a 10 blade compressor? I'm going to run one over an sx-E 369 on my LBZ build and haven't found anyone with any data for the new 488. Just curious as to how it spools, overall flow, etc. compared to something similar to the tried and proven 483 or 484.

talntid · 07-06-2016, 11:16 AM

coker, pasting this here for others to see:

Quote:

Originally Posted by coker6365

How did the 488 do? I have one ordered to pair with an sx-E 369 on my LBZ project but I can't find any good info on it. How does it flow, spool, perform, etc compared to a 483 or 484 FMW? I was originally going to run a 366/480 but we decided to bump it up a little to move more air for our +1000hp goal.

Hey, I love the 488.

My high pressure turbo is a 70mm, so we would be similar there.

I don't know how to determine how it "flows", but I can tell you that before this setup, the truck felt like it was struggling to make power - now it seems completely natural, not even trying.

I am making 80psi, and I make it fast. How fast? Not sure, because I don't have a datalogger and I have to pay attention to a lot of other things when launching - but I have never driven the truck and thought "this is laggy" -- and I come from a "big turbo 4cyl" background. I understand laggy, and this truck is not it.

As for performance, I feel like this turbo will take my truck deep into the 9's, if I ask it to. I have been running mid 10's on 1.57 60', and it doesn't feel like it is even trying. All fuel, no injectables.

I'm sure that the more I turn this up, the less my motor will like me.

coker6365 · 07-06-2016, 12:21 PM

Quote:

Originally Posted by talntid

coker, pasting this here for others to see:

Hey, I love the 488.

My high pressure turbo is a 70mm, so we would be similar there.

I don't know how to determine how it "flows", but I can tell you that before this setup, the truck felt like it was struggling to make power - now it seems completely natural, not even trying.

I am making 80psi, and I make it fast. How fast? Not sure, because I don't have a datalogger and I have to pay attention to a lot of other things when launching - but I have never driven the truck and thought "this is laggy" -- and I come from a "big turbo 4cyl" background. I understand laggy, and this truck is not it.

As for performance, I feel like this turbo will take my truck deep into the 9's, if I ask it to. I have been running mid 10's on 1.57 60', and it doesn't feel like it is even trying. All fuel, no injectables.

I'm sure that the more I turn this up, the less my motor will like me.

Awesome, that's what I needed to know. Both the 369 and 488 just showed up today. Sounds like we will have a good combo for our goals. Thanks for the info!

06-04-2016, 09:34 PM	#41
Kick Start Name: Kick Start Title: Banned Status: Not Here Join Date: Feb 2009 Location: Louisville, KY Member`s Gallery Posts: 3,173	Also, what is your typical trap speed? __________________ lilspoon SPiT Diesel Piss Excellence All possible because of UNICORNS Wampus Cat Diesel

06-06-2016, 07:57 PM	#42
talntid Name: talntid Title: Diesel Enthusiast Status: Not Here Join Date: May 2015 Member`s Gallery Posts: 102	Here's the dyno video: https://www.youtube.com/watch?v=epiQcJsxGRg the 3500tq run, the tach sensor fell off, so ignore that. Dyno couldn't apply any load, so there's that... but anyhow... Truck trapped 127 pretty consistently at the last event. We'll see what the additional fueling will do this weekend __________________ 94 ram, 2wd auto, 94 over 75 compounds, 13mm pump, fully built 48re, carrillos & mahles, etc... Last edited by talntid; 06-06-2016 at 08:01 PM.

06-06-2016, 08:30 PM	#43
Kick Start Name: Kick Start Title: Banned Status: Not Here Join Date: Feb 2009 Location: Louisville, KY Member`s Gallery Posts: 3,173	What's the weight of the truck? __________________ lilspoon SPiT Diesel Piss Excellence All possible because of UNICORNS Wampus Cat Diesel

06-06-2016, 08:32 PM	#44
12vCumminsFTW Name: 12vCumminsFTW Title: Too Much Time Status: Not Here Join Date: Dec 2010 Location: Willcox, AZ Member`s Gallery Posts: 1,377	Nice.. also...more balls than I got to stand in front of that thing __________________ -Aaron H. 97 12v 4x4

06-06-2016, 11:30 PM	#47
AHall Name: AHall Title: Hobbyist Status: Not Here Join Date: Apr 2007 Location: Western Slope, CO Member`s Gallery Posts: 4,603	You can use two scales under each of the front tires. The cat scales should be calibrated and accurate though. __________________ -Adam Prostreet F-100 Build Thread http://www.competitiondiesel.com/for...112541&page=24

06-13-2016, 08:09 PM	#48
talntid Name: talntid Title: Diesel Enthusiast Status: Not Here Join Date: May 2015 Member`s Gallery Posts: 102	Added a little more fueling, and did this this weekend: The 60ft wasn't very good, but thats the only pass I got to do... so, we're gettin' closer __________________ 94 ram, 2wd auto, 94 over 75 compounds, 13mm pump, fully built 48re, carrillos & mahles, etc...

07-05-2016, 06:45 AM	#49
coker6365 Name: coker6365 Title: Rookie Status: Not Here Join Date: Oct 2008 Member`s Gallery Posts: 17	How does that sx-e 488 perform and is it the box turbo with a 10 blade compressor? I'm going to run one over an sx-E 369 on my LBZ build and haven't found anyone with any data for the new 488. Just curious as to how it spools, overall flow, etc. compared to something similar to the tried and proven 483 or 484.