And would a t34.63 with relevant siemens blacks make 400 bhp ?

 

KSA, this is posted in the wrong room.................you need to put it in the new "post your spec room"

 

beaches made 380 bhp with t34.55 on greys if that heklps you any

 

On a well set up engine a T34 with 63 housing should make a nice drivable 400 bhp.

My spec which im hoping for around 450 out of

LOW comp engine ??:1 with ceramic coated JE pistons
Lightened and balanced long studded bottom end
mountune WRC block
arrow rods
Big winged gated sump
Ported and polished big valve head with matched inlet
ava inlet plenum with large throtle body
Mountune cams and piper vernier pulleys
Universal turbosT38 turbo
Siemens 83lb/hr injectors
Full stainless mongoose exhaust with decat
Pro alloy 65mm cooler
Colins ecu

 

Kev, you know asking this question is going to break out into a war


You'd get pretty close to that yes, or maybe reach it, BUT how long the turbo lasts i wouldn't like to say...

 

Neil,

I made 442bhp with a similar spec to yours...





Kev. buy my T38 ...

 

lol

 

Cheers pete,you keeping the saph now ?

 

Oh yesssssssssss

 

Good man You'd have been off your feckin rocker to sell this one m8.

 

Staffi what boost were you running im willing to push the T38 to see what it will do as the rest of the engine should be good for 550+

Kev buy my T38 [/b]

 

Kev, go easy on the transmission if you're looking for 400 mate..

 

Neil,

Just 27psi mate


I think personally, you'll only see 460max imo..

 

Harvey did a good 400hp build as a mate of mine has one that has done 30k now without coming to bits OR needing a turbo.

Long studded 200 block,
Lowered C/R
Ported cylinder head
SCS Cams ?
T34.55
Light blues on level 8 with water injection (now removed)

2.2 bar spike, holding 2 bar was 400hp/420lb ft when dynoed

Engine recently made 375hp on TOTD rollers, down on boost to what it was and obviously tired, IMO it wouldn't be that far off 400hp if it ran the boost it did.

Kev Mk2's old Bluesprint engine made 405hp and 460lb ft on a T34.63, I'm unsure of complete spec but it wasn't really low compression and ran 8 blues on a wrc manifold. That engine was enough to give him a 11.3 run up Santa Pod.

 

Whats laggier neil,t38 or t34.63 ?

 

If i do splash out on the saph i'll be rebuilding the box etc .

 

400bhp and 420 lb ft sounds like what im after m8.

 

Probably very similar Kev tbh

Pete Mccrash on here says his T38 is as quick spool up as his T34 was


T38 just pulls really well though Kev..






Jonny B.

460 FT.LB on a T34.. that's NASTY ..

 

To be honest kev ive never driven my car on boost with the T38 only over to ava on the old engine then the spec went a bit mad, realy should be going for the same T4 as Euan has or GT30 to do the rest of the engine any justice.
Think the UT t38 is ment to be on boost around the same time as a T34 .63 but pulls harder up the revs and gives a smooth power curve.

I will run over 32psi with the T38 if its still making power.

 

When will it be ready then neil ?

 

just convert to rwd you know it makes for more fun

 

Just said that to him in my PM rabmc....PUSSY..

 

Its nearly ready to fire up i think that most of the custom bits are done now, was a bit of hassel getting the new 65mm cooler to fit because of the size of the rad i have fitted. All the remote filter and oil cooler is also done, think its just the plenum and throttle body to finnish now the new cooler is in.Will be start of the year now by the time it is ran in and ready to map, hope to have a mullet box in it by then aswell.

 

Great minds think alike

just wish my focus was one of the 2

 

Neil,

That spec engine of yours needs a GT30.........

Mine is having it done in 3 weeks time..

 

KSA-Cossie - Its plenty tbh ! combined with good brakes and suspension its mighty fast on track.

Best mod by far though is the 3.9:1 rear diff he fitted ! its like having another 40hp everytime you gun it

The cwp came out of TiB's 3 door which still managed 170+ at Brunters so it doesn't really affect top speed that much

Staffi - I know ! must of had a mad spike to get that torque, certainly done the business in the car though

 

Will keep my eyes peeled for ya at crail m8.

 

a tt t38 spools up quicker than a t34 .63 in my opinion kev


my spec is

low comp 6.9.0 cosworth racing pistons
bd14`s pair
standard head(new one in process)
greys
modded t4
msd closed loop chip

 

Cheers col.

 

Not been on the rollers with mine yet but i am told it should make around 400bhp.

205 Block
Wossner Forged Pistons
Mildly ported Head
Kent CW1 Inlet cam and Standard exhaust
RS500 Cooler
4x Greys
T4
L8 ecu live mapped by Ahmed.

Just taken it out for the first time since Croft and first time in the wet. I think 'Interesting' covers it, i am glad i was on the airfield and not the road.

 

How's it feel Nash??

 

Not bad mate, just took it out down the Taxi way so i could check it over. Quite lucky in that it drains quite well, i did hit a really wet patch in 4th at about 5.5rpm and it just lit the arse end up.

The thing is i have been driving Trucks and Diesels for the last 2 months so anything over 200bhp is going to seem fast at the min.

 

I know what you mean, i drive our Suzuki Jeep all week and then when i take the saff out for a blast.. ESPECIALLY in the damp.

 

Similar story really - not been on a dyno, but based on comparison with others that have, mine should be at the 400bhp mark.

General spec....


-Esco 200 bottom end lightened and balanced
-With 2wd head, comp ratio is 7.8:1 as measured (using std comp pistons)
-mildly flowed head by tipton garage (very good job by all accounts)
-std cams inlet and exh

-Turbo Technics T34 with 0.63 exh housing and inconel wastegate
- Black Siemens injectors 550cc IIRC
- L8 4x4 management with closed loop and wasted spark
- RS 500 intercooler
- K&N Air filter (induction style)
- Magnex exhaust turbo back

and last but most importantly,

- Mapped live by Stu at MSD.

Feels soo strong, and pulls like a train.

JJ

 

T34.63
msd chip
siemens 55 lbs injectors
500 cooler
balanced bottom end
ported head
gp A air filter
spikes at 33psi holding 30 psi


397.8 bhp with 400lb ft

 

standard engine , compresion cams etc ( appart from head gasket )
rad teck rs500 cooler
t34 with 63 rear housing
550 cc injectors
live map by msd
not that this makes bhp but it also has , msd coil pack , closed loop lambda , lc and als
max boost approx 36 spike holding 30 , i think its been that long since i drove the car ( she is covered up for winter )
she is a 4x4 and made
330 bhp and 400 lbs feet of tourque at the wheels

 

Bit extreme for 400bhp though Dave

 

MAD YUM
Not exactly Stage 9 conversion though lol.

Hows the car going now bud? and did you have a good holiday?