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T34 to a T38 is it worth it?

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Old 17-12-2012, 05:44 PM
  #41  
rs_traynor
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Originally Posted by sapph1
I did the same swap and loved my TT T38, my engine wasn't specced right for it either so with headwork etc I would think they're awesome, depends what you want to use it for really, if you're happy with it I'd leave it mate
yeah im happy with it karl so unless it breaks im stayin t34/63 was gona sell my t38 but ill just put it away for safe keeping
Old 17-12-2012, 05:47 PM
  #42  
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Originally Posted by james kiely
if you brake the t34 ,then change it mate

im definatley sticking to a t34 /48 and a 3.9 diff ,
james thats another thing id need to do if i went for more power a diff that can take it... another 1k id need to spend...

that should be next of all things as im on my 4th
Old 17-12-2012, 05:48 PM
  #43  
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Spend ya money on a beam instead mate, then ull be able to use all of that 400 bhp
Old 17-12-2012, 05:53 PM
  #44  
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Originally Posted by rs_traynor
james thats another thing id need to do if i went for more power a diff that can take it... another 1k id need to spend...

that should be next of all things as im on my 4th

time to change to a supra one so mate lol

i have a new quaiffe to put in just need to get the crownwheel super finished and hopefully that will be it sorted ,

and i would agree with ginner ,get a beam in it and transform the back end
Old 17-12-2012, 05:57 PM
  #45  
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Originally Posted by james kiely
time to change to a supra one so mate lol

i have a new quaiffe to put in just need to get the crownwheel super finished and hopefully that will be it sorted ,

and i would agree with ginner ,get a beam in it and transform the back end
I would Ive just bought one, to go with the gripper
So should make the arse end so snatchy
Old 17-12-2012, 05:59 PM
  #46  
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If I ever have another Cossie for the road it will be T34 and greys/55's, and an inlet cam. Still quick but nice and useable in all conditions.
Old 17-12-2012, 05:59 PM
  #47  
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The turbo on it is std, so would defo upgrade when the time comes.

This was the old turbo after racing a Bentley Cont, shut off at 160 & snapped the shaft clean. That std turbo is doing well....
Old 17-12-2012, 06:06 PM
  #48  
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Originally Posted by Nash
If I ever have another Cossie for the road it will be T34 and greys/55's, and an inlet cam. Still quick but nice and useable in all conditions.
thats the thing i dont use it on the track etc only real motorway driving it sees is when knocky is on a few time a year so yeah ill stay t34 runs away mint...

ginner your right mate probably better spending my money on something that it needs rather than something it doesnt really need tbh
Old 17-12-2012, 06:10 PM
  #49  
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Originally Posted by Sticky.
The turbo on it is std, so would defo upgrade when the time comes.

This was the old turbo after racing a Bentley Cont, shut off at 160 & snapped the shaft clean. That std turbo is doing well....
bet that was a bonnie mess lol bet it sounded even better yeah the turbo that is on it is doing well shaft in it is still mint its a good one i think
Old 17-12-2012, 06:19 PM
  #50  
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Knowing what i know now all i would of changed on my old T34.55 spec would be a change to a ST Escos inlet and a AB07 inlet cam.

Steve
Old 17-12-2012, 06:24 PM
  #51  
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Originally Posted by cossie4i+
Knowing what i know now all i would of changed on my old T34.55 spec would be a change to a ST Escos inlet and a AB07 inlet cam.

Steve

But Tony's glad you didn't ŁŁŁŁŁ
Old 17-12-2012, 06:26 PM
  #52  
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If the car is as good as you say it is, then leave as it is and enjoy the reliablity you have, if you need to spend some cash then invest in a 6 degree beam and maybe a suprs diff conversion.
Then you would have a car that went around the twistys just as good as the straights!!!!!!
Thats my personnal opinion. ( And the route I'm going down).
Old 17-12-2012, 06:27 PM
  #53  
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Originally Posted by cossie4i+
Knowing what i know now all i would of changed on my old T34.55 spec would be a change to a ST Escos inlet and a AB07 inlet cam.

Steve
its amazing how many different specs you go get etc...

what inlet is it running paul? iv always wondered had a few people ask.
Old 17-12-2012, 06:28 PM
  #54  
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Originally Posted by Staffi
I will say this and this is just me as everyone knows I like to spend with it having the 200 block, head work etc I'd defo have to wack a GT30 on it tbh

GTX3071 would be a hoot

Peter the new TT38 is better than 71 for power
Old 17-12-2012, 06:29 PM
  #55  
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Originally Posted by Jay,
Peter the new TT38 is better than 71 for power
Jay, better than the GTX71 ?

Surely it doesn't flow as much?
Old 17-12-2012, 06:33 PM
  #56  
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Originally Posted by cossie4i+
Knowing what i know now all i would of changed on my old T34.55 spec would be a change to a ST Escos inlet and a AB07 inlet cam.

Steve
Told you fuckin ages ago to leave it alone the your spec at the time was a great road car spec rather than number chasing bullshit
Old 17-12-2012, 06:36 PM
  #57  
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Originally Posted by Staffi
Jay, better than the GTX71 ?

Surely it doesn't flow as much?

To produce what the new tt38 the .71 would be need to be bigger ,mind you could over spool the gt30.71 to get near
Old 17-12-2012, 06:36 PM
  #58  
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Originally Posted by dazzle740
If the car is as good as you say it is, then leave as it is and enjoy the reliablity you have, if you need to spend some cash then invest in a 6 degree beam and maybe a suprs diff conversion.
Then you would have a car that went around the twistys just as good as the straights!!!!!!
Thats my personnal opinion. ( And the route I'm going down).
for years iv said im having a cossie and when it came to the crunch i bottled as i always thought it would be trouble but eventually gave my self a shake and went for it... just goes to show a proper well built cossie is reliable and does take a fair amount off shit, gotta be said there has been alot of money and time spent on this with all proper bits fitted aswell.

always thought it would be off the road for all the wrong reasons not just cause of the bad weather...

how wrong was i, take my hat off to paul and the guys who built it

i wasnt sure if you were able to fit a supra diff to a 6 degree beam but... would be good to see the difference in handling i suppose!
Old 17-12-2012, 06:43 PM
  #59  
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Originally Posted by Jay,
To produce what the new tt38 the .71 would be need to be bigger ,mind you could over spool the gt30.71 to get near
Sounds similar to the TTS205B then Jay what goes onto the Evo
Old 17-12-2012, 09:18 PM
  #60  
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Originally Posted by Staffi
But Tony's glad you didn't ŁŁŁŁŁ
So true lol

The tight sod ain't even sent me a Christmas card

Originally Posted by Jay,
Told you fuckin ages ago to leave it alone the your spec at the time was a great road car spec rather than number chasing bullshit
Yes it was a great usable road spec and with the 2 extra mods i said about would of been spot on.

Live and learn lol

Steve
Old 17-12-2012, 09:29 PM
  #61  
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Originally Posted by cossie4i+
So true lol

The tight sod ain't even sent me a Christmas card



Yes it was a great usable road spec and with the 2 extra mods i said about would of been spot on.

Live and learn lol

Steve
at least you tried and got to enjoy it for a while, plus you know when funds allow your going to do it all again with your 200 block!
Old 17-12-2012, 09:34 PM
  #62  
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Originally Posted by botters
at least you tried and got to enjoy it for a while, plus you know when funds allow your going to do it all again with your 200 block!
With all the bits i have it will get built back up to the spec it is now, just a better inlet cam lol

But if i do go for more power in my 3dr i will go with the spec i listed above

Steve
Old 17-12-2012, 09:40 PM
  #63  
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I love how mine drives...low lag 400bhp and reliable... Well 1400 miles so far this year and no dramas... Fucking bang on.
Old 17-12-2012, 10:08 PM
  #64  
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Originally Posted by cossie4i+
With all the bits i have it will get built back up to the spec it is now, just a better inlet cam lol

But if i do go for more power in my 3dr i will go with the spec i listed above

Steve
WHAT BETTER THAN AN AB07!!!!!!!
Old 17-12-2012, 10:10 PM
  #65  
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AB07.... Still banging on over that lol..
Old 17-12-2012, 10:26 PM
  #66  
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Originally Posted by botters
WHAT BETTER THAN AN AB07!!!!!!!
The AB07 is THE cam if you don't have valve cutouts

My new engine will so i can have a better cam

Steve
Old 17-12-2012, 10:35 PM
  #67  
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Yesterday's chip paper I've heard
Old 18-12-2012, 06:57 AM
  #68  
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i went from a T34.55 & greens to a CR/SCS T38 & 72lb blacks and a live map @ NMS!

my engine is pretty much totally bogo standard, karl reckons its in the region of 400-420!

can honestly say im very pleased with my decision to upgrade, barely notice the lag difference either
Old 18-12-2012, 07:19 AM
  #69  
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Originally Posted by onslack
i went from a T34.55 & greens to a CR/SCS T38 & 72lb blacks and a live map @ NMS!

my engine is pretty much totally bogo standard, karl reckons its in the region of 400-420!

can honestly say im very pleased with my decision to upgrade, barely notice the lag difference either
Good spec mate the cr t38 is just a t34.63 with a bigger front wheel but I bet that's a great road car
Old 18-12-2012, 07:25 AM
  #70  
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Originally Posted by Jay,
Good spec mate the cr t38 is just a t34.63 with a bigger front wheel but I bet that's a great road car
yeah the cr t38 is a t34 on roids , main reason why i went for it!

its spot on for a fast road car, other than tidying my spec up (i'll be honest its its a bit pikey and thrown together) i wont be changing the turbo again

karl was worried it was going to be a bit shit and lazy, but even he was pleasantly surprised how well it went
Old 18-12-2012, 09:27 AM
  #71  
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un real how many different spec turbos and cams there is no wonder i dunno what to go for...

nah minds defo made up gona stick mith what iv got a trouble free set up
Old 18-12-2012, 09:29 AM
  #72  
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Originally Posted by Jay,
Good spec mate the cr t38 is just a t34.63 with a bigger front wheel but I bet that's a great road car

Terry only gets to 3000rpm though
Old 18-12-2012, 09:42 AM
  #73  
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http://www.turbobygarrett.com/turbob...Catalog_V5.pdf
read thie prob help u all out
Old 18-12-2012, 12:22 PM
  #74  
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Originally Posted by rs_traynor

nah minds defo made up gona stick mith what iv got a trouble free set up

Not a chance, the seed's planted in your head now, trust me, been there MANY times
Old 18-12-2012, 01:37 PM
  #75  
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Best to change when the turbo lets go thou Unc, you wouldn't believe how much that engine pulls.

Mike R had it for the day when we went to Germany and even Mike said how good it was.
Old 18-12-2012, 02:29 PM
  #76  
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Originally Posted by Staffi
Not a chance, the seed's planted in your head now, trust me, been there MANY times
Ahmen to that brother

Soon as you think about it game over
Old 18-12-2012, 02:33 PM
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Originally Posted by Sticky.
Best to change when the turbo lets go thou Unc, .

Stick, I'd personally rather change whilst it's in one piece tbh, Turbo going can cause other damage too, plus he could sell the T34 on

Just my two penneth
Old 18-12-2012, 02:38 PM
  #78  
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Originally Posted by Staffi
Not a chance, the seed's planted in your head now, trust me, been there MANY times
shhhhhhhhhhhhhhhhhh its not

nah definately going to leave it alone, if or when it lets go ill replace it untill then its stayin t34...

as sticky said its unreal how much it pulls, drove all the way to fordfair with out any probs well a set of plugs but that was it.

its mint on fuel aswell got to fordfair on a tank and a qaurter, 2 tanks coming home one of which was filled up at carlisle and gone by the time i got to dundee
(just wanted home)

so nope minds made up!
Old 18-12-2012, 02:44 PM
  #79  
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T3 & yellows it is then....
Old 18-12-2012, 02:51 PM
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Deffo T3 and yellows if you want to get pasted by modern diesels...


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