Rotary Drag Racing The place to post your racing stories and info

New low 11's videos on stock turbos 20psi

Thread Tools
 
Search this Thread
 
Old 11-24-10, 08:59 PM
  #26  
Turbo Lover

iTrader: (6)
 
Ball joint's Avatar
 
Join Date: Feb 2003
Location: Cleveland
Posts: 783
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by tom94RX-7
ya, it was a comination of the full non sequential conversion and a little more boost, but I dont know exactly how much extra hp was from the non sequential conversion. i could feel a bigger difference when turning up the boost during testing more than the difference of going from sequential to non seq. I did do the quarter mile in 11.16 at 123.8 a few years ago with the stock sequential turbos. thats probably a record for stock sequential.
I think all your trap speeds are records. To my knowledge only one other guy has ran a 10.9 on stock turbos and I don't think he even broke 120mph when he did it.
Old 11-24-10, 09:06 PM
  #27  
Rotary Enthusiast

iTrader: (6)
 
turbo10th's Avatar
 
Join Date: Sep 2006
Location: Annapolis,MD
Posts: 1,467
Received 1 Like on 1 Post
Originally Posted by tom94RX-7
turbo10th, thanks for the advice. I try to hold the revs up near 7, but then I watch the lights so who knows where they are, but I dont dump the clutch ever since doing that and breaking the rear end and axle haha. i have a tII lsd now so I guess it should be better or stronger. i try to let out the clutch a little slower than just dumping it, but on sunday i think i kept letting it out too slow. everything was real inconsistent that day, but I did good a few weeks ago. you can see some of my past good launches in the other videos at the link in my signature. i was running 14 psi in the tires on sunday and only like 12 a few weeks ago.
No problem dude, yea helps if you go to a track rental so you get more back to back runs so you can figure things out. Yea i tried slipping the clutch on launch just never worked for me kinda wish i had a two step. But still that is awesome on stock twins, i only had 320rwhp on mine never made a pass on slicks think my best was like a low 12sec pass with street tires. Good luck man and might see you at some events next year was suppose to be at imports vs domestics but my manifold was cracked really bad and broke the v band on the down pipe and didnt get it finished in time.
Old 11-24-10, 09:42 PM
  #28  
Rotary Enthusiast

Thread Starter
iTrader: (5)
 
tom94RX-7's Avatar
 
Join Date: Apr 2005
Location: Pittsburgh, PA
Posts: 1,489
Likes: 0
Received 3 Likes on 3 Posts
ya i would also like to get some kind of launch control. i was trying and wish i could have made it to imports vs domestics. i couldnt get a truck and trailer. i ended up putting a hitch on my s10 zr2 and rented a uhaul dolly just to go to MIR on sunday to try and hit tens lol. 7 hour trip. very disappointed I didnt bring home a ten second slip. I will try to go to that imports vs domestics next year.
Old 11-25-10, 09:45 AM
  #29  
Rotary Enthusiast

Thread Starter
iTrader: (5)
 
tom94RX-7's Avatar
 
Join Date: Apr 2005
Location: Pittsburgh, PA
Posts: 1,489
Likes: 0
Received 3 Likes on 3 Posts
Turbo10th, I just got a chance to watch your video on my computer, nice run! I figured I could hit a low 10.9 or high 10.8 too with a perfect run. I'll have to try that reving like you did, might work out better than just holding the revs and then flooring it and letting out the clutch at the same time
Old 11-26-10, 01:25 AM
  #30  
On The Tree
 
RE Motorsports's Avatar
 
Join Date: Feb 2009
Location: MI
Posts: 109
Likes: 0
Received 0 Likes on 0 Posts
I would really consider adding some type of 2-step launch control. MSD makes a really good one that I have installed on a few customer cars with MSD ignition. I would also recommend running a taller tire, a 28" will really make things interesting! I have had a couple of the local guys run the Hoosier 28x10-16 with great results.

The Benefits:

1. The car will be consistent. Free reving doesnt exactly yield solid times (Consistency is KEY)

2. The 2 step will have you leaving with power, once you flinch, the clock starts. Its better to leave with power (boost) than building it once your 15-20' out.

3. The taller tire will also help your car out drastically. I prefer running the true slick and not the street tire. With a taller tire, you'll have 1) more contact patch, more hooking, less spinning! and 2) It will work great with your gearing.

Hope this helps! I really think your car is a perfect example of how a well built car should run! Especially on stock twins nonetheless!

Mark
Old 11-26-10, 11:06 AM
  #31  
Rotary Enthusiast

Thread Starter
iTrader: (5)
 
tom94RX-7's Avatar
 
Join Date: Apr 2005
Location: Pittsburgh, PA
Posts: 1,489
Likes: 0
Received 3 Likes on 3 Posts
thanks for the advice and info. i definately want to get a 2 step launch control, will it work with my jacobs ignition or do I have to get all the msd stuff? it would be nice to get more consistent starts. i use to be more consistent when I went alot but still a 2 step would be nice. i have the stock 4.10 gears now, are you sure a 28 inch tire would be better? I also dont have any traction issues now. my first drag tires were a hoosier 225 50 16 24.9 inch not very wide drag radial and had pretty good results on those, they were little and light and i spun a little but that was also before i learned how to do good burnouts. did 11.19 at 123.8 with sequential turbos with those.
Old 11-26-10, 02:55 PM
  #32  
On The Tree
 
RE Motorsports's Avatar
 
Join Date: Feb 2009
Location: MI
Posts: 109
Likes: 0
Received 0 Likes on 0 Posts
Ohh I thought you had the 4.77 rear gear!

That answers that! haha

Mark
Old 11-26-10, 04:22 PM
  #33  
Rotary Enthusiast

Thread Starter
iTrader: (5)
 
tom94RX-7's Avatar
 
Join Date: Apr 2005
Location: Pittsburgh, PA
Posts: 1,489
Likes: 0
Received 3 Likes on 3 Posts
ya I had those 4.77s, they made my times and trap speeds slower. i should have tried 4.30s
Old 11-27-10, 12:12 PM
  #34  
ErnieTKiLLA

 
turboR1's Avatar
 
Join Date: Feb 2002
Location: new york
Posts: 972
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by RE Motorsports
I would also recommend running a taller tire, a 28" will really make things interesting! I have had a couple of the local guys run the Hoosier 28x10-16 with great results.


Mark

I have a brand new set of Hoosier 28x10x16 already mounted on fd rims made one pass with them, if anyone is interested. on sale 50% off list to club members lol.
Old 11-27-10, 12:36 PM
  #35  
Eats, Sleeps, Dreams Rotary

iTrader: (10)
 
RCCAZ 1's Avatar
 
Join Date: Jun 2002
Location: Phoenix, AZ
Posts: 3,358
Received 76 Likes on 44 Posts
Impressive runs Tom. I was especially suprised to see that Dodge Magnum wagon run a 10.20 something. That heavy boat must be running a ton of HP to move it down the track that fast. I thought you'd kill him, but boy was I suprised!!
Old 11-27-10, 10:23 PM
  #36  
Rotary Enthusiast

Thread Starter
iTrader: (5)
 
tom94RX-7's Avatar
 
Join Date: Apr 2005
Location: Pittsburgh, PA
Posts: 1,489
Likes: 0
Received 3 Likes on 3 Posts
thanks. ya I was like what the hell. i heard it had a huge turbo but I didnt see it. it does make the video a little embarrassing lol
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
immanuel__7
2nd Generation Specific (1986-1992)
89
09-05-15 10:23 AM



Quick Reply: New low 11's videos on stock turbos 20psi



All times are GMT -5. The time now is 02:21 PM.