Tullet 4-1 exhaust manifold

vocky

I have for sale a used Tullet 4-1 exhaust manifold for the z22se engine £300 plus Delivery

RRP new is £510 + delivery, so a good saving

evocarlos

hmmm want one but not got funds for that much 🙁

PowR_Remap

Bugger, why do I have to go on holiday!!

vocky

SOLD

Linea_rossa_2_2

For future reference are these better than the dbilas 4 branch inlet manifolds?
Ta

vocky

the Tullet is probably the best standard fitment ex manifold available at the moment, but a decent length exhaust manifold would be much better 🙂

evocarlos

vocky said:
the Tullet is probably the best standard fitment ex manifold available at the moment, but a decent length exhaust manifold would be much better 🙂

4-2-1?

vocky

depends what you want....

4-1 gives max bhp at the top end, but less mid range

4-2-1 gives slightly less max bhp at top end, but loads more mid range

for a road car the 4-2-1 is probably better, however the 'which is better' 4-1 vrs 4-2-1 debate can go on for ages :LOL:

My 4-2-1 gives something like 55 ft lb more torque at 2500rpm than a 4-1 :eek:

evocarlos

cool
just thinking what would be better with the charger build have heard just get it out as quick as possible
had planned to make a 4-1 but large bore tube to 3" main pipe

vocky

forced induction is different, you are correct in that you need to get it out fast, so a big bore long 4-1 would be best.

The short standard size manifolds are not great for getting the gases out fast enough.