Notices
General Miata Chat A place to talk about anything Miata

I've awaken the BEAST!!!!

Thread Tools
 
Search this Thread
 
Old Feb 8, 2008 | 09:16 PM
  #41  
Braineack's Avatar
Boost Czar
iTrader: (62)
 
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Default

Originally Posted by neogenesis2004
Mind telling me what you changed? I followed the writeup....
you dont need all the wwwwwww. crap, just video id, like the 0324sdaff24lx2
Old Feb 8, 2008 | 09:19 PM
  #42  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

aight, scotteeeeeeeeeee. You should drive down here on sunday and bring your o2 sensor and help a brotha out. I'll help you work on your car next week in return
Old Feb 8, 2008 | 09:48 PM
  #43  
l_bader's Avatar
Senior Member
 
Joined: Sep 2007
Posts: 771
Total Cats: 1
From: Alamo City, Tejas
Default

How about a vid/sound clip from the opposite end of the car? You know, the head turning, on the street, hood ain't up exhaust note...


- L
Old Feb 8, 2008 | 09:54 PM
  #44  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

How about you ship me a bosch wideband o2 sensor nextday so that I can tune it then???

Believe me, I want to hear/see/drive it on the street much worse than you want to. Alot of the loudness and reverb in the vid is because it is mounted on mmr mounts and the car is on jack stands. So the shocks are absorbing 0 vibrations. The car is just vibrating making all kinds of noise. But the video gives you a general idea of what it sounds like.
Old Feb 10, 2008 | 08:05 AM
  #45  
l_bader's Avatar
Senior Member
 
Joined: Sep 2007
Posts: 771
Total Cats: 1
From: Alamo City, Tejas
Default

Originally Posted by neogenesis2004
How about you ship me a bosch wideband o2 sensor nextday so that I can tune it then???

Believe me, I want to hear/see/drive it on the street much worse than you want to.
Anywhere as much as I want to hear/see/drive mine?

Yet, even un-tuned, the potential exists to bypass some of the clatter, rush and general mayhem overheard in front of an open engine bay and stand at the rear of the car with a digital camera for a couple of seconds. - Call it an A/V appetizer...

- L

(And before you ask, no I don't (yet) have a YouTube account...)
Attached Files
File Type: zip
Running.zip (692.3 KB, 45 views)
Old Feb 10, 2008 | 10:46 PM
  #46  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

Well, I figured out today that my wb is infact reading correctly. The wild afrs at idle are due to the unburnt fuel leaving the cylinders at idle because of the larger overlap. Unburnt fuel = wb reading lean for those not in the know.

So I tuned the idle by smell and plugs, I got it down to ~900rpm, but it surges to 1100rpm every few seconds and then dies back down again. I'm gonna mess with it more tomorrow night and hopefully get a more proper vid like Senor Bader requires :P
Old Feb 10, 2008 | 11:23 PM
  #47  
patsmx5's Avatar
Elite Member
iTrader: (16)
 
Joined: Aug 2007
Posts: 9,406
Total Cats: 559
From: Houston, TX
Default

If your trying to get it to idle smoothly with larger cams, open the throttle a little more and retard timing to slow it back down, that will smooth it out and take the lumpiness away, though that's the wicked awesome part about it. Sounds good.
Old Feb 11, 2008 | 02:50 AM
  #48  
AbeFM's Avatar
Elite Member
iTrader: (3)
 
Joined: Aug 2006
Posts: 3,047
Total Cats: 13
From: San Diego, CA
Default

Every time I read about "hot" miata cams, I run into the issue of not knowing what the stockers are like... :-)
Old Feb 11, 2008 | 05:02 AM
  #49  
Savington's Avatar
Former Vendor
iTrader: (31)
 
Joined: Nov 2006
Posts: 15,442
Total Cats: 2,106
From: Sunnyvale, CA
Default

thread delivers. Get a big turbo on there so we can see what those cams will really do.

Someone had better figure out a hot cam setup soon, since I need someone to copy later this year
Old Feb 11, 2008 | 10:08 AM
  #50  
y8s's Avatar
y8s
DEI liberal femininity
iTrader: (8)
 
Joined: Jun 2005
Posts: 19,338
Total Cats: 574
From: Fake Virginia
Default

Brian, do you need just the WB sensor or the whole thing? I have a TechEdge languishing in my garage. But I want to keep it complete.
Old Feb 11, 2008 | 11:13 AM
  #51  
Braineack's Avatar
Boost Czar
iTrader: (62)
 
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Default

i gave him my sensor yesterday to try, same result. unless his controller somehow died in the meantime.
Old Feb 11, 2008 | 05:31 PM
  #52  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

Its def not the sensor. I'm gonna bleed the clutch and take it around the block a couple times tonight.
Old Feb 13, 2008 | 07:43 PM
  #53  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

I'm bleeding the clutch now and I've got a question. With an open diff, would the drive wheels turn with the tranny in gear and the clutch engaged, turning the wheels manually?

My thought is No, but I've just adjusted the lever all the way out and it has tons of free play. So the lever is not pushing it open and keeping it disengaged. I also know 100% that the clutch is installed correctly!
Old Feb 13, 2008 | 08:59 PM
  #54  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

Ok, so I figured out that it was just doing it because its an open diff. So I got my mom to come out there and we both turned the wheel toward the front of the car and it holds solid.

Now the problem is that the clutch doesnt seem to disengage all the way. I have blead the clutch a solid 15 minutes and yet it still has a ton of free play. I'd say it only has like 2" from engagement to hiting the floor. Yes, they clutch lever is all the way out.
Old Feb 13, 2008 | 09:45 PM
  #55  
y8s's Avatar
y8s
DEI liberal femininity
iTrader: (8)
 
Joined: Jun 2005
Posts: 19,338
Total Cats: 574
From: Fake Virginia
Default

what kinda clutch?

you may have resistance at the wheels if you turn them by hand but not enough engagement to move the car.
Old Feb 13, 2008 | 09:52 PM
  #56  
patsmx5's Avatar
Elite Member
iTrader: (16)
 
Joined: Aug 2007
Posts: 9,406
Total Cats: 559
From: Houston, TX
Default

I know you say it's 100% correct, so take this as you wish. I've seen people install the clutch fork wrong before and it causes problems. Sometimes they are in backwards, sometimes it's not holding the TO bearing properly. There could be a problem there. Also are you SURE it's not disengauging, as in the car takes off if you crank it in 1st gear with the clutch in?
Old Feb 13, 2008 | 10:09 PM
  #57  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

I'm doing these tests with it on jack stands... Its a clutchnet clutch. 3x PP and 6 puck disc

The clutch is installed 100% correctly! I'm not lying, I've installed bunches of clutches. It is not rocket science. I'll leave that at that.

Both the master and slave were brand new during the install. Is there anything special I need to do the make sure that all the air is bled out of both?
Old Feb 13, 2008 | 10:12 PM
  #58  
patsmx5's Avatar
Elite Member
iTrader: (16)
 
Joined: Aug 2007
Posts: 9,406
Total Cats: 559
From: Houston, TX
Default

Did you bench bleed the new master cylinder? You know you have to do that, right?
Old Feb 13, 2008 | 10:15 PM
  #59  
neogenesis2004's Avatar
Thread Starter
Elite Member
iTrader: (12)
 
Joined: Aug 2006
Posts: 4,413
Total Cats: 20
Default

That I did not know. What is the procedure for that?

Push cylinder in all the way, dunk fitting end into brake fluid, let cylinder come out?
Old Feb 13, 2008 | 10:20 PM
  #60  
patsmx5's Avatar
Elite Member
iTrader: (16)
 
Joined: Aug 2007
Posts: 9,406
Total Cats: 559
From: Houston, TX
Default

You put it in a vise, fill it up with fluid, dunk the out line into the reservior and SLOWLY push the clylinder in, hold it for 10 seconds, slowly release it. Repeat several times till no air comes out. THen do it a few more times. That's it.



All times are GMT -4. The time now is 07:53 PM.