Rotary Engine Building and Porting FAQ Section FAQ Area for Rotary Engine Building and Porting

Engine porting

Old Oct 31, 2002 | 09:25 PM
  #31  
Fd3BOOST's Avatar
Thread Starter
Senior Member
 
Joined: Jun 2002
Posts: 9,725
From: La Plata, Maryland
Default

Now see how I take mine dangerously close to that corner seal track.

I am hoping that I didn't make this to big. I will get Ray at PFS to look themover for me before I reassemble the engine just to make sure it's ok.

Better safe than sorry.
Old Oct 31, 2002 | 10:03 PM
  #32  
RussellTT94's Avatar
Senior Member
 
Joined: Dec 2001
Posts: 1,053
From: Charlotte, NC
Default

looks damn good dude.......your still running the stock twins, right?
Old Oct 31, 2002 | 10:30 PM
  #33  
Fd3BOOST's Avatar
Thread Starter
Senior Member
 
Joined: Jun 2002
Posts: 9,725
From: La Plata, Maryland
Default

Yes and I am going to be running them non sequential when it goes back together.
Old Nov 1, 2002 | 09:57 AM
  #34  
Dragon's Avatar
Senior Member
 
Joined: Sep 2002
Posts: 2,550
Default

The things you can do with the Power FC and datalogit are unlimited and have way better resolution..
Old Nov 1, 2002 | 10:38 AM
  #35  
jspecracer7's Avatar
Senior Member
 
Joined: May 2002
Posts: 4,928
From: Okinawa, Japan
Default

I was very impressed with Ryan's setup, but after I worked all the bugs out of my system...AND the benefits of the datalogit, I think I'm just as fast, or right on his ***. I'm sure the PMS was good for it's time, but after datalogit...the PFC pays for itself 100 times over. And with the commander, it's like having gauges everywhere!



Its getting cooler in Okinawa now, so I turned my fan temps higher so that I can stay in the heat range I want....all of that with a push of a button. Going non-sequential?...no resistors to solder in, just unplug solenoids, cut ends off and heat shrink them down. If I want to increase Oil metering...BAM...done. Change my injectors?...BAM done.



I'm ALMOST finished tuning the bottom end of the car(the light to moderate driving stage) and it's SO SWEET right now. The top end was EASY...datalogged about 30 runs and the whole map is done with fuel and timing.
Old Nov 1, 2002 | 11:29 AM
  #36  
vosko's Avatar
Super Moderator
 
Joined: Jul 2001
Posts: 17,839
From: NJ
Default

part throttle cruising is a pain to tune even on a haltech but once you get it its GOOD !
Old Nov 1, 2002 | 12:47 PM
  #37  
bigtime's Avatar
Senior Member
 
Joined: Nov 2001
Posts: 3,620
From: transylvania
Default

what exactly are u useing to do this? and i likethe bud can in the back too
Old Nov 1, 2002 | 02:31 PM
  #38  
jspecracer7's Avatar
Senior Member
 
Joined: May 2002
Posts: 4,928
From: Okinawa, Japan
Default

Originally Posted by vosko' date='Nov 2 2002, 02:29 AM
part throttle cruising is a pain to tune even on a haltech but once you get it its GOOD !
It's not hard, it's just that It's hard to identify where the stuttering is at sometimes. I normally keep it on map trace and then glance over whe I feel a "bucking". It's getting REAL light now...but somewhere in the 2000 rpm range, and light throttle(-400 vacuum) it has a hesitation/bucking...
Old Nov 1, 2002 | 02:42 PM
  #39  
Wargasm's Avatar
Senior Member
 
Joined: Oct 2002
Posts: 144
From: Rockville, Maryland
Default

Dave, make sure to take some nice pics and measurements if possible of your final designs. I'd like to have them for reference... I can't wait to see what type of curve you end up with on the dyno!



Brian
Old Nov 1, 2002 | 06:22 PM
  #40  
Dragon's Avatar
Senior Member
 
Joined: Sep 2002
Posts: 2,550
Default

did you disable the O2 sensor yet Jspec??

Thread Tools
Search this Thread

All times are GMT -5. The time now is 01:15 AM.