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Hello from Czech Republic!

  • Thread starter Thread starter Spooky21
  • Start date Start date Feb 27, 2019
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Spooky21

Member
Feb 27, 2019
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4
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Czech Republic
Feb 27, 2019
#1
  • Feb 27, 2019
  • #1
Hi guys!
So the time has come for me to finally introduce myself and my project to this forum (yeah, you've guessed it, it's because i need help). )
I've bought my Foxbody a year and a half ago, It's been waiting in a barn for 5 years. Now it's laying rubber on the beautiful roads of southern Moravia and delivering both smiles and troubles and creating a black hole in my wallet, well, probably just like yours is. )
As for mods, first thing after complete maintenance I've done was a exhaust system with long tube headers and custom X-pipe (kept the stock mufflers). Now I have the engine all over the place since I'm doing a carb conversion with Weiand Stealth intake and Pertronix ignition...the EFI just never run right and I'd like to teach myself a bit on the art of carb tuning. Also I've resurfaced, lapped the valves in and I'm gonna try to do some basic porting on the E7 heads. Yeah I'm on a student's budget so no aluminium heads for me now. Also I'm keeping the stock cam, sice i like it's torquey character.
It made 222hp/380nm on the dyno, i'd like to get somewhere in the 270hp range after the carb swap...i'm gonna post the numbers then.
So thats it for now. ) Sorry for my crappy english.
 
Reactions: kiddiccarus

Talon Tranter

New Member
May 7, 2018
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Feb 27, 2019
#2
  • Feb 27, 2019
  • #2
hello, and welcome to the community!
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
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#3
  • Feb 27, 2019
  • #3
Welcome to stangnet, your english is not so bad.
 

Talon Tranter

New Member
May 7, 2018
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Feb 27, 2019
#4
  • Feb 27, 2019
  • #4
General karthief said:
Welcome to stangnet, your english is not so bad.
Click to expand...
lol, his english is better than some americans english.
 

Spooky21

Member
Feb 27, 2019
14
4
13
Czech Republic
Feb 28, 2019
#5
  • Feb 28, 2019
  • #5
Allright, thanks. So first thing i need help with - what's the correct diameter of a fuel pump eccentric?
Elaborate in this thread right here. I need quick info so i can order some parts with aprox. 2 week delivery time. Oh hell, how much I envy you your accesibility to parts...
 

kiddiccarus

The first widely accepted Tranny
20+ Year Stangneter
Dec 24, 2003
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30 Mins from a Ragged GT
Feb 28, 2019
#6
  • Feb 28, 2019
  • #6
WELCOME. Believe me. Your English is perfect compared to the generation my son is in. They have stopped teaching spelling in school because we all have spell check. REALLY!!!! Sorry I will move this to the rant thread.

Yes Beautiful car, Beautiful land, Show us more....
 

Spooky21

Member
Feb 27, 2019
14
4
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Czech Republic
Feb 28, 2019
#7
  • Feb 28, 2019
  • #7
kiddiccarus: Well, It's the same here. Schools are simplifying the language more and more and It's slowly dying in neglect.
What more can I show you? )
Maybe my daily car would interest you, It's something you've probably never seen in US. Ford Sierra. But you got a Merkur XR4ti which was the same chassis.

 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
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Feb 28, 2019
#8
  • Feb 28, 2019
  • #8
You're making a mistake swapping to carb
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
27,829
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polk county florida
Feb 28, 2019
#9
  • Feb 28, 2019
  • #9
Noobz347 said:
You're making a mistake swapping to carb
Click to expand...
his choices may be limited where he lives.
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
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#10
  • Mar 1, 2019
  • #10
General karthief said:
his choices may be limited where he lives.
Click to expand...

In my mind, that's the very reason to stay as close to stock as possible. It's not as if EEC-IV is particularly daunting.
 

kiddiccarus

The first widely accepted Tranny
20+ Year Stangneter
Dec 24, 2003
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#11
  • Mar 1, 2019
  • #11
Ohhh the Mekur love/hate it. I had a 93 fox years back. I totaled it. Hit a low trailer that was being pulled by a dump truck. I would have that car still today if that dint happen. I was about to take out the 2.3 Lima and replace it with an engine out of a Merkur that was also totaled. Had everything ready to go then the accident happens.

so I am now interested in the Sierra actually, whats under the hood? Is it a 2.3T? if so what is the boost and how close does it come to the Merkur XR4ti.
 

Spooky21

Member
Feb 27, 2019
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Czech Republic
Mar 1, 2019
#12
  • Mar 1, 2019
  • #12
Noobz: The EFI was a total mess. Stalling when cold, different idle every day, hunting for proper AFR at higher revs...and for no obvious reasons. (no vacuum leaks, new temp sensor, new oxygen sensors...). And I just want to learn to tune carb. Yeah, maybe I'm doing a mistake...we'll see.

kiddiccarus: There are actually few Merkurs imported from US here in Czech. My Sierra was made in Germany and it's a 2 liter DOHC engine. Very durable and economic. We had a turbo version, but not with 2.3 Lima engine - with a cosworth tweaked 2.0 Pinto. It was even more potent with 220hp.
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
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Jan 4, 1985
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#13
  • Mar 1, 2019
  • #13
Spooky21 said:
Noobz: The EFI was a total mess. Stalling when cold, different idle every day, hunting for proper AFR at higher revs...and for no obvious reasons. (no vacuum leaks, new temp sensor, new oxygen sensors...). And I just want to learn to tune carb. Yeah, maybe I'm doing a mistake...we'll see.
Click to expand...

I'm won't try to talk you out of it. Having wrenched on these cars for roughly 30 years I can tell you that all of those things are fixable and just as likely to happen in [any] fuel and induction system that is not in good working order.
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
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#14
  • Mar 1, 2019
  • #14
In the climate your in I would fix the efi (I would fix the efi in any climate) it self adjusts to changes in weather/altitude
 

Spooky21

Member
Feb 27, 2019
14
4
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Czech Republic
Mar 1, 2019
#15
  • Mar 1, 2019
  • #15
Well it's a "nice weather" weekend car for me, it does not matter that much. And the climate throughout most of the year is nice here. No significant altitute changes either. I think it's gonna be fine ... but I understand what you're saying.
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
27,829
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polk county florida
Mar 1, 2019
#16
  • Mar 1, 2019
  • #16
I'm in Florida so we can drive our junk pretty much year round too
 

Spooky21

Member
Feb 27, 2019
14
4
13
Czech Republic
Mar 12, 2019
#17
  • Mar 12, 2019
  • #17
Whats the compression ratio of a 87 5.0? I've seen 9.2:1 and 9.0:1 stated, which one is true?
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
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#18
  • Mar 12, 2019
  • #18
Stock 87 with stock heads is right around 9.0. The previous year had flat top pistons and compression was slightly higher although the heads were not as good.
 

Spooky21

Member
Feb 27, 2019
14
4
13
Czech Republic
Mar 13, 2019
#19
  • Mar 13, 2019
  • #19
Thanks. The real cr of mine was 9.06:1 so i just wanted to know the declared number.
 

Spooky21

Member
Feb 27, 2019
14
4
13
Czech Republic
Apr 3, 2019
#20
  • Apr 3, 2019
  • #20
Well...f*ck.
The good thing is, it's running great after the carb swap. The bad thing, you see...
Yeah...it could end up worse. Failed hood latch, RIP hood and sunroof. It's not so plesant when the glass shatters above your head.
 
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