MEGAsquirt A place to collectively sort out this megasquirt gizmo

Drift and rev limiter Q's

Thread Tools
 
Search this Thread
 
Old 04-16-2008, 04:00 PM
  #1  
Elite Member
Thread Starter
iTrader: (11)
 
IcantDo55's Avatar
 
Join Date: Apr 2007
Location: VA Beach
Posts: 1,996
Total Cats: 51
Default Drift and rev limiter Q's

Going to a drift event this weekend (1st one with the miata). what should I set the limiter in MS on. Its prob going to hit it quite a few times. What limiter should I use, fuel or spark cut?

Safety is the key...150K on motor 13spi

thanks
IcantDo55 is offline  
Old 04-16-2008, 04:03 PM
  #2  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,494
Total Cats: 4,080
Default

cut both since you can. in the least cut fuel. maybe lower the soft limiter.
Braineack is offline  
Old 04-16-2008, 04:17 PM
  #3  
Junior Member
iTrader: (1)
 
PAT!'s Avatar
 
Join Date: Sep 2006
Posts: 464
Total Cats: 0
Default

What's your powerband like? Set it 500-1000 rpm above peak power.
PAT! is offline  
Old 04-16-2008, 04:43 PM
  #4  
Elite Member
iTrader: (13)
 
cjernigan's Avatar
 
Join Date: Oct 2006
Location: Atlanta, GA
Posts: 8,091
Total Cats: 7
Default

Don't use just fuel cut it will make the car buck like a woah. Cut fuel and spark like Scott said it is smoother, if you don't have a cat you can try just spark, test it before the event to make sure its setup right though. Test it at 5k rpm though just to see how well it works and if you're retarding enough timing. If you do it right you can supposedly make it backfire when you hit the limiter using spark cut.
cjernigan is offline  
Old 04-16-2008, 04:49 PM
  #5  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 79,494
Total Cats: 4,080
Default

backfire and blow flames and smoke and death....
Braineack is offline  
Old 04-16-2008, 05:25 PM
  #6  
Elite Member
iTrader: (2)
 
BenR's Avatar
 
Join Date: Jun 2006
Location: ABQ, NM
Posts: 1,840
Total Cats: -7
Default

Originally Posted by Braineack
backfire and blow flames and smoke and death....
...and stop the turbo.. and possibly time itself.
BenR is offline  
Old 04-16-2008, 07:24 PM
  #7  
Senior Member
iTrader: (10)
 
TURNS101's Avatar
 
Join Date: Oct 2005
Posts: 715
Total Cats: 5
Default

I would have it cut at stock rpm redline..
TURNS101 is offline  
Old 04-17-2008, 03:46 AM
  #8  
Elite Member
iTrader: (2)
 
Oscar's Avatar
 
Join Date: Jan 2007
Location: Bolton, UK
Posts: 3,022
Total Cats: 120
Default

does anyone have that 'list' with limits for the engine and at what rpm valve float would occur?

for an NA car on MS, how would a 7100 soft limiter at 3 secs and a hard limiter at 7300 cutting spark only act?
(gutted cat)
Oscar is offline  
Old 04-17-2008, 07:53 AM
  #9  
Elite Member
iTrader: (7)
 
samnavy's Avatar
 
Join Date: Apr 2006
Location: VaBch, VA
Posts: 6,451
Total Cats: 322
Default

Drift=GAY, but I'll be there to watch.
samnavy is offline  
Old 04-17-2008, 11:45 AM
  #10  
Elite Member
iTrader: (2)
 
BenR's Avatar
 
Join Date: Jun 2006
Location: ABQ, NM
Posts: 1,840
Total Cats: -7
Default

Originally Posted by samnavy
Drift=GAY, but I'll be there to watch.

sooo... does that mean you watch gay ****?
BenR is offline  
Old 04-17-2008, 11:58 AM
  #11  
Elite Member
Thread Starter
iTrader: (11)
 
IcantDo55's Avatar
 
Join Date: Apr 2007
Location: VA Beach
Posts: 1,996
Total Cats: 51
Default

Originally Posted by samnavy
Drift=GAY, but I'll be there to watch.
I got to tell you that I totally agree! I do not recognize it as a sport or even a talent but man ever spin a car around in a parking lots doing donuts? Think of it that you can do that all day and people are good with it!

I went once with three friends that also never did this before last fall and we had a blast! There were 20 cars at the event and we brought four cars that combined that more horsepower than the other 16 lol They were all kinda of looking at us like we were crazy. ****' em we had a great time!

94 Corvette Turbo 900 whp
91 RX-7 Turbo II LT-1 Swap 400 whp
2003 350Z Tin Turbo 450 whp
1988 Mustang GT 350 WHP

Not exactly "Drift" cars! Bur fun cars.

Check it out, tell me if it looks like fun?

Name:  rj2.jpg
Views: 397
Size:  11.4 KB

Name:  rj1.jpg
Views: 372
Size:  13.5 KB

Name:  mike.jpg
Views: 380
Size:  10.6 KB

Name:  mike1.jpg
Views: 383
Size:  12.1 KB

Name:  aj.jpg
Views: 410
Size:  15.2 KB

Name:  aj2.jpg
Views: 391
Size:  16.1 KB

Name:  aj1.jpg
Views: 384
Size:  14.0 KB

Name:  76.jpg
Views: 400
Size:  18.2 KB

Name:  74.jpg
Views: 398
Size:  14.5 KB

Name:  73.jpg
Views: 412
Size:  27.5 KB

Name:  72.jpg
Views: 375
Size:  11.7 KB

Look like fun??
IcantDo55 is offline  
Old 04-17-2008, 12:38 PM
  #12  
Elite Member
iTrader: (11)
 
elesjuan's Avatar
 
Join Date: Jun 2007
Location: Overland Park, Kansas
Posts: 5,360
Total Cats: 43
Default

Originally Posted by IcantDo55
I got to tell you that I totally agree! I do not recognize it as a sport or even a talent but man ever spin a car around in a parking lots doing donuts? Think of it that you can do that all day and people are good with it!

I went once with three friends that also never did this before last fall and we had a blast! There were 20 cars at the event and we brought four cars that combined that more horsepower than the other 16 lol They were all kinda of looking at us like we were crazy. ****' em we had a great time!

94 Corvette Turbo 900 whp
91 RX-7 Turbo II LT-1 Swap 400 whp
2003 350Z Tin Turbo 450 whp
1988 Mustang GT 350 WHP

Not exactly "Drift" cars! Bur fun cars.

Check it out, tell me if it looks like fun?


Look like fun??
Honestly? No, not really.

Watching drifting reminds me of
elesjuan is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
StratoBlue1109
Miata parts for sale/trade
21
09-30-2018 01:09 PM
Quinn
Cars for sale/trade
6
10-23-2016 07:58 AM
ihiryu
General Miata Chat
9
09-28-2015 10:22 AM
vehicular
General Miata Chat
12
09-14-2015 03:17 PM



Quick Reply: Drift and rev limiter Q's



All times are GMT -4. The time now is 12:26 AM.