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porting my first time with a rotary

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Old Nov 18, 2011 | 09:11 PM
  #26  
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Originally Posted by rotarygod
Have you seen how much power his car makes?
Yes I have, and I have assembled street driven 13b's with more power than that, All Im trying to say is don;t poo poo someone for giving someone help on the forum if you don't have anything better to add yourself, I think that's fair enough?
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Old Nov 19, 2011 | 08:29 AM
  #27  
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hey I love how helpful this has been but cant we just get along and not make this for bragging rights, I mean everyone here posted to help not to hurt.
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Old Nov 19, 2011 | 04:10 PM
  #28  
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Originally Posted by youngfc
hey I love how helpful this has been but cant we just get along and not make this for bragging rights, I mean everyone here posted to help not to hurt.
Sorry you are so right, Ill keep my mouth shut and get back to business, Hows porting going on Mark 2?
I talked to the guy I ported the engine in the pics for, he has assembled it but the engines at one end of the country and the car at the other so hes waiting to get a good deal on shipping to ship the car north, Hes talking about going megasquirt for the ecu, hopefully he will have it up in running early in the new year, Ill keep you posted with the outcome.
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Old Nov 19, 2011 | 04:39 PM
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i don't think you'll notice much of any change in the power band of the engine with that porting. the primary porting needs to be opened up more versus just putting a taper on the closing edge and open up the leading edge more. the secondary main port can also be opened up more towards the closing edge closest to the 5/6th ports. the bridge was almost useless, especially closing it so late versus trying to draw more power out of those ports by opening it earlier.

why do i always have to be the honest bad guy?

Last edited by RotaryEvolution; Nov 19, 2011 at 04:41 PM.
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Old Nov 19, 2011 | 05:04 PM
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Originally Posted by aerosev
Yes I have, and I have assembled street driven 13b's with more power than that, All Im trying to say is don;t poo poo someone for giving someone help on the forum if you don't have anything better to add yourself, I think that's fair enough?
My point was that your 'holier than thou' attitude isn't needed here on the forum. Read this part of your post and tell me that you don't look like a complete ***:

Originally Posted by aerosev
No Problem just glad I can help, I think half the people on these sites are simply keyboard warriors and the closest they have got to modifying an engine is checking the oil on mums hatchback!
One of my jobs as a moderator is to make sure the forum is full of productive posts in the tech section, not people taking unnecessary juvenile potshots.

With my 25,000 plus posts I have helped a ton of people on this site over the years.... your single helpful post included taking a low blow aimed at the rest of the community in general. In my experience anyone with an attitude like the one shown in that post has a low self-esteem, trying to bring others down to appear better than them.

Btw, I've also built street-driven FDs making more power than my personal road race/street car.... I port and build as a hobby on nights/weekends and have about forty 400+ rwhp FDs on the road since 2006.

Originally Posted by PvillKnight7
pwnd
I don't think so.
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Old Nov 19, 2011 | 05:11 PM
  #31  
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And if all goes well, you'll have 41. ;-) ^^
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Old Nov 19, 2011 | 05:30 PM
  #32  
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Originally Posted by GoodfellaFD3S

Btw, I've also built street-driven FDs making more power than my personal road race/street car.... I port and build as a hobby on nights/weekends and have about forty 400+ rwhp FDs on the road since 2006.
ditto that, i have built so many cars that make gobs more power than my own, then again i have about 70k on my engine now pushing over twice the horsepower it came from the factory with for nearly it's whole life. sometimes reliability is a better aim than a dyno queen to prove something to people. i hesitate making more power with it because the rear iron is already a weak point on the series 4, but being that i hardly drive it anymore perhaps it's time.

Last edited by RotaryEvolution; Nov 19, 2011 at 05:34 PM.
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Old Nov 19, 2011 | 10:03 PM
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Karack on the this try I used the same pri but I really opened the bridge much earlier and closed it earlier my computer is giving me a hard time but ill try to post them up asap.
and Its cool aeroserv, but I got the engine in and im fighting the pita wiring harnness. she should be runnin tomoro though. thats cool definitely wana see what she does/sounds like. next month im making my intake and exhaust, and its all gona be custom ( got some ideas and im still in school so im broke as a joke lol its much cheaper for me to make it.).

Last edited by youngfc; Nov 19, 2011 at 10:06 PM.
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Old Nov 19, 2011 | 10:30 PM
  #34  
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I also cleaned up that pri and did more bowl work.
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Old Nov 20, 2011 | 01:33 PM
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Originally Posted by Karack
sometimes reliability is a better aim than a dyno queen to prove something to people.
I wish more people thought this way. I will never ever show a dyno chart to anyone ever since practically no one realizes that one of the least important parts of it is the peak number.
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Old Nov 20, 2011 | 09:18 PM
  #36  
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so true I hate having to explain that peak doesn't mean drivable.
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Old Nov 21, 2011 | 09:11 PM
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so she ran kinda today
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Old Nov 22, 2011 | 06:26 AM
  #38  
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so my oil pressure just sky rockets while cranking, like strait to 110 psi! bearing clearance was with in spec. maybe the oil pressure regulator is bad? how should I test? should I even worry?
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Old Nov 22, 2011 | 09:16 AM
  #39  
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does it show any oil pressure with just the key on?
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Old Nov 22, 2011 | 09:26 AM
  #40  
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no just after i crank it a minute. it goes up as im cranking it slowly. then leaks down to nothing.
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Old Nov 22, 2011 | 10:55 AM
  #41  
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try swapping the oil pressure sending unit if you have a spare and recheck it.
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Old Nov 22, 2011 | 03:29 PM
  #42  
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thanks and if that doesnt work what would you recommend?
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Old Nov 22, 2011 | 04:12 PM
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where are you measuring oil px? stock gauge? Is your oiling system stock?
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Old Nov 22, 2011 | 07:02 PM
  #44  
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yea stock s4
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Old Nov 22, 2011 | 09:55 PM
  #45  
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on a side note i think i put the wrong injectors in (the sec in the car now spec out to 13ohms spares 2ohms even) . ;( and would this be usable?
Attached Thumbnails porting my first time with a rotary-photo_00018.jpg  
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Old Nov 23, 2011 | 09:00 AM
  #46  
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just reliesed why it wont work (forgot theres 2 different impedance for these cars) gona swap them out later.
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Old Nov 24, 2011 | 08:25 PM
  #47  
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swaped them tried and tried to start, but the only luck I had was feeding her some gas down the intake. she fired right up im getting like 125psi and shes ran a total of 30sec lol. but in all seriousness im stumped the last thing i can think of is a break in the harness or a clog in the line or rail. thanks and happy thanksgiving to all
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Old Nov 25, 2011 | 03:44 PM
  #48  
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Everything checked out even fuel pressure... she wants to fire but still nothing... anyone got any ideas as to what could be happening? Ask anything you need to know please.
thanks
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Old Nov 30, 2011 | 05:37 PM
  #49  
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SHE RUUNNNNS !!!!!!!! it was a bad cas
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Old Nov 30, 2011 | 05:38 PM
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sounds great guys il post a vid tomoro (its dark and cold here in wilmington)
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