would i benifit by fitting a punto 75 maniflod & down pipe to my seicento sporting??any power gains???
Cheers Chris
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Cheers Chris
Tuning Punto 75 manifold
- Thread starter *Chris_Cento*
- Start date
Currently reading:
Tuning Punto 75 manifold
^^^^Any one done this before^^^^^^
or will it be a waste of my money?
cheers chris
or will it be a waste of my money?
cheers chris
Absoluteleft
New member
it will get the exhaust gasses out quicker than the standard one so it will help a bit, heat wrap it aswell.
Cheers mate for the reply:worship:,il buy it then yeah!Its only £30 with postage & the heat wrap sounds like a plan!
PRiiM3
Member
hey chris keep me updated on how this goes im looking into doing this myself maybe this weekend
cheers
cheers
Punto 75 is an MPI, if you sporting is a spi, the exhaust mani won't fit. (IIRC)
Someone will confirm!
Ming
Someone will confirm!
Ming
Absoluteleft
New member
My mate fitted a 75 manifold to his 1242 8v spi no problem will fit cinq no problem.
Opelkadett C
New member
Exhaust side bolt pattern is indeed the same.
I just bought it,il let u know how i get on when i recieve it!!!cheers for the replies guy!!:slayer:
,il let u know how i get on when i recieve it!!!cheers for the replies guy!!:slayer:
I tried one on my Seicento mpi. Exaust noise level went up alot but no performance noted. Ran it with supersprint silencer. Had problems mating up as the down pipe sits quite low under the sump. Shortening of the down pipes would be best.
Check the welds inside the down pipe flange as they can reduce flow.
Check the welds inside the down pipe flange as they can reduce flow.
elcascara
New member
hello i´m from uruguay and had a fiat uno fire 1108cc , the problem is that i am going to change the exhaust i will bought a 4to1 large (110cm) but i don´t know if the large is the best? thanks
Hi, I've done this mod to my seicento and believe it makes a difference. I'm running a 1242cc Spi engine with Induction kit, 38mm throttle, some head work, 866 cam, McKritch etc. (All on tight budget!). I had a friend cut the flange off and re-weld it as close to the flexy coupling as possible. It needs to be at angled about 20 degrees to mate nicely with the cat pipe.
If you're thinking of fitting this to an 1108 engine, the flange could be about 10mm lower than mine (difference in height of engine block). That would mean a greater offset to account for between the coupling flange and the cat pipe.
Of course, you may have other ideas for the cat pipe, but I wanted to keep my set-up standard from the cat, backwards.
Another thing to watch for is keeping enough clearance over the anti-roll bar and avoiding pushing the exhaust too far off centre, so it bangs on the body. I had to spin the clamp at the back of the cat to get enough clearance.
Regards,
Ruddy
If you're thinking of fitting this to an 1108 engine, the flange could be about 10mm lower than mine (difference in height of engine block). That would mean a greater offset to account for between the coupling flange and the cat pipe.
Of course, you may have other ideas for the cat pipe, but I wanted to keep my set-up standard from the cat, backwards.
Another thing to watch for is keeping enough clearance over the anti-roll bar and avoiding pushing the exhaust too far off centre, so it bangs on the body. I had to spin the clamp at the back of the cat to get enough clearance.
Regards,
Ruddy
cheers for the repliesall very helpfull.
all very helpfull.
