the "el negro" chronicles. - Page 58 - HCS Snowmobile Forums

ZRT/Thundercat This is a brand-specific forum. Posts on this forum are assumed to be questions aimed at similar model owners, and are not looking for comments of a sarcastic or "bashing" nature. Please be aware that if you violate this policy you are in danger of losing your posting privileges on this website.The calling out or posting of another members personal information IE phone number or address is prohibited.

Like Tree69Likes
Reply
 
LinkBack Thread Tools
Old 11-17-2019, 10:44 PM   #571 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

Attached Thumbnails
Click image for larger version

Name:	IMG_20191113_223338243.jpg
Views:	33
Size:	291.9 KB
ID:	2062982   Click image for larger version

Name:	IMG_20191117_210141522.jpg
Views:	36
Size:	214.9 KB
ID:	2062984   Click image for larger version

Name:	IMG_20191117_210203295.jpg
Views:	35
Size:	174.5 KB
ID:	2062986  
Flemingo likes this.
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 11-21-2019, 02:24 PM   #572 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

Attached Thumbnails
Click image for larger version

Name:	IMG_20191119_223857916.jpg
Views:	25
Size:	272.4 KB
ID:	2063468   Click image for larger version

Name:	IMG_20191119_223949888.jpg
Views:	23
Size:	310.4 KB
ID:	2063470   Click image for larger version

Name:	IMG_20191119_223959672.jpg
Views:	22
Size:	265.0 KB
ID:	2063472  
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
Old 11-21-2019, 02:25 PM   #573 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

Attached Thumbnails
Click image for larger version

Name:	IMG_20191119_224022059.jpg
Views:	28
Size:	240.6 KB
ID:	2063474   Click image for larger version

Name:	IMG_20191119_224124583.jpg
Views:	31
Size:	284.4 KB
ID:	2063476   Click image for larger version

Name:	IMG_20191119_224151379.jpg
Views:	29
Size:	310.6 KB
ID:	2063478  
Flemingo likes this.
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
 
Old 11-21-2019, 06:13 PM   #574 (permalink)
Super Advanced Member
 
joe_f7's Avatar
 
Join Date: Nov 2004
Posts: 3,204
Current Sled(s): 17 ZR9000 14 XF9000 CC sno pro
Location: N/A
Favorite Riding Area: UP
19-20 Mileage:
18-19 Mileage: N/A
Default

I'll ask a stupid question because I'm just wondering...I take it with a 2 stroke it doesn't matter how far away the turbo is from the end of the expansion chamber as far as helping the turbo spool up faster?
joe_f7 is offline   Reply With Quote
Old 11-21-2019, 11:08 PM   #575 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

Can't say it does not matter. Just can't say I'm convinced exh temp at turbine entry is going to be different enough than what's more traditional . Mind you we are taking a range of 6-10" longer in my case than many others from pipe cone to turbine. .

And when you start talking distance from piston face to turbine inlet. Im within reason . Perhaps the far side of reasonable..

"DISCOVERY REQUIRES EXPERIMENTATION" - Daniel Whitehall , Hydra.
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
Old 11-21-2019, 11:25 PM   #576 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

We also have to bear in mind that this setup or any winter drag race turbo setup gets to exploit some grey areas. And not so grey's.

Like less concern or none really of transient response . We have a 2 step to light the turbo and once you let go the button I firmly believe this turbo will come on incredibly fast. And that it will take all 3 gates to control the rate of increase ( boost ramp ) I don't not believe we will be waiting for anything moreso trying to hold it down ..

However .. trying to say.. llaunch it without 2step ? . My goal in the sizing experiment is to see if we put a large compressor with just a lose enuf backside would allow the engine to breathe enuf to hit like a good improver and and have a wicked non stop ramp in power till you reach desired boost. So the transition is less noticeable . Instead of the turbo being a low rpm choke holding the engine back until the turbo sees enough wheel speed to start giving the engine breath and then it finally makes the crossover and rpm picks up like crazy .. this is turbo lag. A.k.a. "engine lag"
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
Old 11-21-2019, 11:35 PM   #577 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

Truth be told I'd REALLY like to update my turbo tho.. she's all little the old side as far as wheel and housing technology goes.
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
Old 11-22-2019, 07:02 PM   #578 (permalink)
Super Advanced Member
 
joe_f7's Avatar
 
Join Date: Nov 2004
Posts: 3,204
Current Sled(s): 17 ZR9000 14 XF9000 CC sno pro
Location: N/A
Favorite Riding Area: UP
19-20 Mileage:
18-19 Mileage: N/A
Default

I figured this application would be different as far as the need for the spool up vrs a rider, but just curious.
joe_f7 is offline   Reply With Quote
Old 12-03-2019, 01:58 AM   #579 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

Attached Thumbnails
Click image for larger version

Name:	IMG_20191127_220648738.jpg
Views:	24
Size:	208.3 KB
ID:	2065072   Click image for larger version

Name:	IMG_20191127_220807541.jpg
Views:	23
Size:	348.5 KB
ID:	2065074   Click image for larger version

Name:	IMG_20191127_220630967.jpg
Views:	26
Size:	306.4 KB
ID:	2065078  
Flemingo likes this.
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
Old 12-08-2019, 08:14 PM   #580 (permalink)
is wielding a
 
Rob_0t's Avatar
 
Join Date: Mar 2010
Posts: 7,561
Current Sled(s): 2002 sx-r 600 ,,,, 1998 T-cat 1004 turbo .
Location: brighton michigan
Favorite Riding Area: lol every flake possible
Age: 37
Riding Since: 2007
Default

Attached Thumbnails
Click image for larger version

Name:	IMG_20191207_192200_725.jpg
Views:	18
Size:	94.6 KB
ID:	2065980   Click image for larger version

Name:	IMG_20191206_213440818.jpg
Views:	17
Size:	358.7 KB
ID:	2065984   Click image for larger version

Name:	received_1376641369162343.jpeg
Views:	14
Size:	32.8 KB
ID:	2065994  
nave, ARTIE KATZ and Flemingo like this.
__________________
Kill3rBaconRacing
booooost it bishes
Follow on Instagram !! @Rob_0t_on_boost
Rob_0t is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 01:35 PM.



Powered by vBulletin® Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.