Fresh timing, fresh tune, fresh videos. - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


Insert BS here A place to discuss anything you want

Reply
 
 
 
LinkBack Thread Tools Search this Thread
Old 04-23-2008, 01:06 AM   #1
Supporting Vendor
Thread Starter
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 14,363
Total Cats: 1,323
Default Fresh timing, fresh tune, fresh videos.

0-60 (MS confirmed in 4.9 seconds, speedo is off. virtually no launch, this is on my daisies and 185/60-14s)



62-136 (MS confirmed in 21.8 seconds, speedo is off. 60=62, 130=136)



Before anyone gets grumpy, the 0-60 run was done on a highway onramp, and the long pull was done on a rural road somewhere in California with plenty of visibility, no trees on either side (no place for deer to hide), and no other cars in sight.

14psi, my spark map, my fuel map (based off Jerry's MM9495 basemaps). I'm estimating power at 230-235whp. An interesting note is that I have pretty much maxed out my 460s, so in addition to Toyota COPs and water injection I will be jumping up to 550s and retuning. Dyno time in May, and I want 250whp on a GT2554R.

Last edited by Savington; 04-23-2008 at 05:02 AM.
Savington is offline   Reply With Quote
Old 04-23-2008, 01:18 AM   #2
Elite Member
iTrader: (9)
 
Join Date: Aug 2006
Location: Concord, North Carolina
Posts: 4,173
Total Cats: 5
Default

Nice....very nice indeed...what bov? that **** is loud.
miatamania is offline   Reply With Quote
Old 04-23-2008, 01:29 AM   #3
Elite Member
iTrader: (13)
 
cjernigan's Avatar
 
Join Date: Oct 2006
Location: Atlanta, GA
Posts: 8,147
Total Cats: 6
Default

These with the new camera mount?
cjernigan is offline   Reply With Quote
Old 04-23-2008, 01:30 AM   #4
Supporting Vendor
Thread Starter
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 14,363
Total Cats: 1,323
Default

BOV is an eBay generic POS, IIRC it was marketed as a bypass valve for a VW 1.8T. These are with the REI camera mount.

http://www.rei.com/product/697398
Savington is offline   Reply With Quote
Old 04-23-2008, 04:36 AM   #5
Junior Member
 
Join Date: Mar 2007
Location: SoCal
Posts: 284
Total Cats: 1
Default

Jeezus I hate you, first it's the **** suspension, then it's the 6ULs, now it's a dope motor. I hate you! And **** your couch!
Exhondaman is offline   Reply With Quote
Old 04-23-2008, 05:31 AM   #6
Junior Member
iTrader: (2)
 
Join Date: Feb 2008
Location: Ventura, CA.
Posts: 220
Total Cats: 0
Default

Nice....very smooth. Saturday I'm going to get dyno-tuned then I will push it to redline
MX54PLA is offline   Reply With Quote
Old 04-23-2008, 06:17 AM   #7
Elite Member
iTrader: (11)
 
Join Date: Jun 2007
Location: Overland Park, Kansas
Posts: 5,382
Total Cats: 43
Default

What did you dyno, Sav?

-Owned by not reading the whole thread...
elesjuan is offline   Reply With Quote
Old 04-23-2008, 06:52 AM   #8
I haz no trubo
iTrader: (2)
 
Oscar's Avatar
 
Join Date: Jan 2007
Location: Bolton, UK
Posts: 3,021
Total Cats: 114
Default

damn nice, I'm jealous now
Oscar is offline   Reply With Quote
Old 04-23-2008, 07:20 AM   #9
Elite Member
iTrader: (5)
 
Atlanta93LE's Avatar
 
Join Date: Sep 2006
Location: Marietta, GA
Posts: 2,198
Total Cats: 1
Default

Quote:
Originally Posted by Savington View Post
I'm estimating power at 230-235whp. An interesting note is that I have pretty much maxed out my 460s
Hmm, others here are making more than 235whp on 460s. Wonder what the difference is.
Atlanta93LE is offline   Reply With Quote
Old 04-23-2008, 10:01 AM   #10
Elite Member
iTrader: (5)
 
m2cupcar's Avatar
 
Join Date: Jan 2005
Location: Atlanta
Posts: 7,240
Total Cats: 290
Default

nice vids Sav

what's the speedo bumping at ~108mph? weird
m2cupcar is offline   Reply With Quote
Old 04-23-2008, 10:21 AM   #11
Ben
Supporting Vendor
iTrader: (33)
 
Ben's Avatar
 
Join Date: Jul 2006
Location: atlanta-ish
Posts: 12,689
Total Cats: 99
Default

Quote:
Originally Posted by Atlanta93LE View Post
Hmm, others here are making more than 235whp on 460s. Wonder what the difference is.
Fuel pump. Andrew, are you on the stocker?

I'll go over my datalog from Saturday when I hit ~230 and check out the injector duty cycle.
Ben is offline   Reply With Quote
Old 04-23-2008, 11:06 AM   #12
Antisaint
iTrader: (17)
 
Vashthestampede's Avatar
 
Join Date: Feb 2007
Location: Danbury, CT
Posts: 4,659
Total Cats: 54
Default

Nice vid indeed

I might have to grab a camera mount like that. Looks like it'll attach right to the rollbar.

Vash-
Vashthestampede is offline   Reply With Quote
Old 04-23-2008, 11:12 AM   #13
Elite Member
iTrader: (5)
 
Atlanta93LE's Avatar
 
Join Date: Sep 2006
Location: Marietta, GA
Posts: 2,198
Total Cats: 1
Default

Your speedo is a billion times more stable than mine. My needle wants to hula.
Atlanta93LE is offline   Reply With Quote
Old 04-23-2008, 12:10 PM   #14
Elite Member
iTrader: (39)
 
Zabac's Avatar
 
Join Date: Sep 2007
Location: High Point NC
Posts: 4,854
Total Cats: 8
Default

nice indeed, time for a new rear end though, you need at least the 3.9
other than that, I'm impressed
Zabac is offline   Reply With Quote
Old 04-23-2008, 01:48 PM   #15
Elite Member
iTrader: (24)
 
chriscar's Avatar
 
Join Date: Dec 2007
Location: Carrollton TX
Posts: 1,702
Total Cats: 13
Default

Some day when I grow up, my Miata will run like that.

In the second video it looks like there's a little stumble when you get back on the gas after shifting gears, what's causing that?

C
chriscar is offline   Reply With Quote
Old 04-23-2008, 03:32 PM   #16
Supporting Vendor
Thread Starter
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 14,363
Total Cats: 1,323
Default

Stock fuel pump, OEM single-feed fuel rail. I am pretty rich, 11.4ish to redline, so I could probably lean it down some and bring the DCs back.

I shifted pretty slowly in the 2nd run. The first delay is me rolling back into the throttle, since I am still getting boost overshoot (stock wastegate). It takes me 8/10ths of a second to get back to power after ther 4-5, and over a second to get back to full power after the 5-6. The blip at 108mph is the overboost protection briefly kicking in.
Savington is offline   Reply With Quote
Old 04-23-2008, 04:57 PM   #17
Elite Member
iTrader: (15)
 
patsmx5's Avatar
 
Join Date: Aug 2007
Location: Houston, TX
Posts: 8,797
Total Cats: 248
Default

Awesome.
patsmx5 is offline   Reply With Quote
Old 04-23-2008, 05:01 PM   #18
Ben
Supporting Vendor
iTrader: (33)
 
Ben's Avatar
 
Join Date: Jul 2006
Location: atlanta-ish
Posts: 12,689
Total Cats: 99
Default

I wouldn't lean it down off of the dyno. My car makes better power when "rich". Perhaps yours does too. If anything, it's a tad safer in the 11's.
Ben is offline   Reply With Quote
Old 04-24-2008, 02:45 AM   #19
Elite Member
iTrader: (13)
 
Join Date: Nov 2006
Location: Tigard, Oregon
Posts: 3,908
Total Cats: 0
Default

I'm voting for a gear change to 3.9's or 3.6's. I couldn't believe 3rd gear redlines at 60. Maybe it's perfect for you but with the wide power band 2554 gets I'd want 1st, 2nd and 3rd to be more useable.

Nice vid though. This isn't M.net, I'm not sure you have to worry about explaining your safety precautions. Good that you're not doing that in traffic unlike the now dead dick on the sport bike that passed me doing way over 100 in heavy freeway traffic recently.
cueball1 is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
1994 Spec Miata Race Car SM/SM2/SSM For Sale Quinn Cars for sale/trade 6 10-23-2016 08:58 AM
My solution for Oiltemp and Oilpressure input into Megasuirt (MS3) Zaphod MEGAsquirt 41 01-24-2016 01:25 PM
"Chimney Ethanol" E100 MiataGarage Engine Performance 5 09-30-2015 12:04 AM
In need of base map for stock 1997 brandonbkd MEGAsquirt 0 09-29-2015 12:52 AM
Are my coils failing? viriiguy General Miata Chat 5 09-28-2015 08:39 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 02:38 AM.