Weird sensation in fifth gear at max boost. Juddery a bit like a limiter?

Started by ramirez, January 23, 2007, 08:02:16 PM

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grinder

yeah your not kidding - i think a twin turbo is a whole different ball game

and you have to think

1 - the FC turbo isnt exactly the biggest of things
2 - you are looking at nearly 20 yr old technology


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Prof

At 80 in 5th you should have at least 3300 RPM on the clock, (I\'m doing 100 at 4000 RPM - private road of course), so the turbo should be ready very as soon as you go heavy on the right foot.  It\'s not instantaneous - but it should accelerate and begin to do so more rapidly !!
"Plus this engine is probably one of the most volumetric engines going! It passes more air than a herd of cows eating vindaloo\'s" - courtesy of AtomicRex


ramirez

i know its a slight derail but since you chaps are online - what size magnecor leads do I need for an FC?

also what difference does the size make?

grinder

it does accelerate just not as quick as if you drop to 4th

like i said - if i floor it in 5th at 80 i get lots and lots of boost pressure and just what doesnt seem like a massive increase in speed

at this point im usually chasing FD\'s and they leave me for dead anyways ( and when i tried it with a GT3RS - that left me aswell)

maybe against a normal run of the mill car - then yeah i bet it does open a nice gap

maybe im just getting used to it ?


1990 Black Turbo II ( Updated 24th October 2006 ) : Click Here !!
1991 Turbo II Cab ( Updated 21th May 2009 ) : Click Here !!
Piccies >>> July 2004 / August 2005
My Feedback Thread: Click Here !!
Official Mazda Rotary club Tight A$$ :King (So tight only dogs hear him fart)
MRC Bargain Hunter 2005/6/7/8/9/10/11/12/13/14 :god
Inventor of the 96p car cover:D
**Special award for services to tightness**
Lifetime achievement award for services to tightness
The tightest man on earth
:Giggle

grinder

i use blue ones - think they are 7mm

no idea what the size does to be honest - i would assume there is less resitance and a better spark

there is a new FC parts thread ( shy auto ) and the leads are VERY cheap !

Stu


1990 Black Turbo II ( Updated 24th October 2006 ) : Click Here !!
1991 Turbo II Cab ( Updated 21th May 2009 ) : Click Here !!
Piccies >>> July 2004 / August 2005
My Feedback Thread: Click Here !!
Official Mazda Rotary club Tight A$$ :King (So tight only dogs hear him fart)
MRC Bargain Hunter 2005/6/7/8/9/10/11/12/13/14 :god
Inventor of the 96p car cover:D
**Special award for services to tightness**
Lifetime achievement award for services to tightness
The tightest man on earth
:Giggle

grinder

FC-IG003-Magnecor Leads 10mm
Price:-£39.80 (£5.00)

FC-IG004-Magnecor Leads 8.5mm
Price:-£37.25 (£5.00)

FC-IG005-Magnecor Leads 45284 FC Twin Turbo II
Price:-£39.80(£5.00)

the postage is in brackets - i paid about £65 for mine - so these seem sooo cheap :D


1990 Black Turbo II ( Updated 24th October 2006 ) : Click Here !!
1991 Turbo II Cab ( Updated 21th May 2009 ) : Click Here !!
Piccies >>> July 2004 / August 2005
My Feedback Thread: Click Here !!
Official Mazda Rotary club Tight A$$ :King (So tight only dogs hear him fart)
MRC Bargain Hunter 2005/6/7/8/9/10/11/12/13/14 :god
Inventor of the 96p car cover:D
**Special award for services to tightness**
Lifetime achievement award for services to tightness
The tightest man on earth
:Giggle

ramirez

Quote from: grinderFC-IG003-Magnecor Leads 10mm
Price:-£39.80 (£5.00)

FC-IG004-Magnecor Leads 8.5mm
Price:-£37.25 (£5.00)

FC-IG005-Magnecor Leads 45284 FC Twin Turbo II
Price:-£39.80(£5.00)

the postage is in brackets - i paid about £65 for mine - so these seem sooo cheap :D

aah is it members only? I cant see the thread....

grinder

REALLY ?

so you cant view : http://www.mazdarotaryclub.com/forums/showthread.php?t=34443

dont forget its the meet a week today aswell - will post up the details later in the week


1990 Black Turbo II ( Updated 24th October 2006 ) : Click Here !!
1991 Turbo II Cab ( Updated 21th May 2009 ) : Click Here !!
Piccies >>> July 2004 / August 2005
My Feedback Thread: Click Here !!
Official Mazda Rotary club Tight A$$ :King (So tight only dogs hear him fart)
MRC Bargain Hunter 2005/6/7/8/9/10/11/12/13/14 :god
Inventor of the 96p car cover:D
**Special award for services to tightness**
Lifetime achievement award for services to tightness
The tightest man on earth
:Giggle

ramirez

Quote from: grinderREALLY ?

so you cant view : http://www.mazdarotaryclub.com/forums/showthread.php?t=34443

dont forget its the meet a week today aswell - will post up the details later in the week

doh I followed the wrong one :D

cheer stu i shall get some ordered.

grinder

ha ha ha ha - like i said - i use the blue ones ( 7mm i think ) they are just fine - come with 100,000KMS warranty and unlike the local car factor places - they actually fit !


1990 Black Turbo II ( Updated 24th October 2006 ) : Click Here !!
1991 Turbo II Cab ( Updated 21th May 2009 ) : Click Here !!
Piccies >>> July 2004 / August 2005
My Feedback Thread: Click Here !!
Official Mazda Rotary club Tight A$$ :King (So tight only dogs hear him fart)
MRC Bargain Hunter 2005/6/7/8/9/10/11/12/13/14 :god
Inventor of the 96p car cover:D
**Special award for services to tightness**
Lifetime achievement award for services to tightness
The tightest man on earth
:Giggle

Prof

I have the red ones in my vert - Rotechniks put those in on the last rebuild.  (Sorry - disappeared to watch \'Waking the Dead\' part 2)
 
They add much needed colour !:D
"Plus this engine is probably one of the most volumetric engines going! It passes more air than a herd of cows eating vindaloo\'s" - courtesy of AtomicRex


shaunwil

Quote from: grinderNOW if you had a FD - you can prob go to WOT in 5th at 80 and it will pull like a train - thats they nice side of a twin turbo

Stu

Yes it does :D :Thumbsup! :evillaugh

Shaun
1994 White FD with A-spec GT3574R - 358bhp at the hubs at 0.9bar :3gears-lh
2003 Mondeo 2lt 130ps Diesel Estate Daily :driving