Routing and bends make no difference to the power so why place more relevence on them? Other than aestetics, I couldn't see any benefit in changing the pipework. End tank design is fine; you have a pressurised system and the air should follow the path of least resistance, ensuring the whole FMIC is pressure equalised.
How would you improve the Forge one, and what exactly would you expect? Not sure I understand your comments about it being all bling.
Edit: Just noticed that I basically just repeated Glen's comments
in answer to this yes the forge one is designed quite well, AND end tank design and bends etc do not effect power BUT they do effect flow! Flow is essential for the cooler working to its best... the forge one could be improved yes i can see where it has 1or2 flow issues straight off thas not too knock it tho as it is a good design just COULD be improved very easily :icon_thumright:
id be up for a group buy.... i acknoledge the quality of the forge item although i think its using a sledge hammer to crack a nut with the money they are asking..... i was going to attempt myself with an ebay item, mikalor clips and an ebay 3" (i rthink it was) pipe kit with 3-4" reduces to clamp onto 4inch FMIC.....
adamski your help is welcomed, what sort of price are you looking though?..... after reading yet another FMIC thread im unconvinced that you need superslick pipework to do this conversion effectively.... as long as i can reduce my inlet temps to a decent degree im happy, im not going to go spending another £100-£200 to get it down another 2-3 degrees
The idea is not to go to big in the pipework at all. 3" is ridiculous on a S3 and as for 4",are you going for 1000bhp or something?james you said yourself the ebay pipe kits were crap in that the pipe joiners were flimsy....my plan was to buy decent ones....as for the solid metal bends in these kits, i cant see why they would cause any issues.... connect them via silicone joins using mikalor clips which from what Glen has said are one of the best on the market....
the pipe work is 3" already so really no point in increasing to 4" till you hit the FMIC otherwise your increasing surface area unessesarily and in areas that arent going to be cooled... (assuming the fmic is 4" pipework which the ones ive looked at are)
cant really see what your getting at, you may aswell slate most on this post as this has been the debated choice because of cost vs benefit.....
more torque yes? faster car with an FMIC? think you've just left yourself wide open there kidda
The idea is not to go to big in the pipework at all. 3" is ridiculous on a S3 and as for 4",are you going for 1000bhp or something?
More torque and a faster spool doesnt mean a faster car?My car is alot faster now with 375lb/ft than it was with only 300lb/ft,simple common sence,so why am i left wide open then einstein?
ok guys just got of the phone to my mate at AH, just from the pictures he recognises the core is a chinese core and will not perform as good as his cores! he said as i confirmed this shhould be easy to make and he is more than willing to make some up for about half the price! undure yet on EXACT figures until he spec's it but it is basic and ehe guarentee's the buying WILL be happy so at a guess i think the first cooler will be £350!? then from there if you can get either a group buy or something i may be able to get you anywhere from 50-75 quid knocked off hopefully :thumbsup:...
Ad
I prob have the sizes wrong, was ages ago when i checked...although my intention was to run the same size pipes through to the FMIC then increase to mate up with the chosen fmic which was the same proportions as the forge 'einstein'
And as for your car being more powerful....your talking total and utter tripe, AND we have been here before on a previous thread i recall.... your simply maintaining the power you have for longer..... comon dont tell me your really that thick...arent you supposed to be a mechanic
Very true,but with good end tank design its possible to diffuse(slow)the air so it can spread more across the whole core and then the nozzle(outlet) will speed it up again,instead of hitting a brick wall like this.
Lots of air scrabbling around for the next easiest route,not good.
Here is a pic of a good end tank design off a nissan r33gtr
A bit different to the forge effort.
In reality...It does.
OK GUYS HERE'S THE REPLY!!!!
Hi Adam,
Looking at the intercooler and the core size we can do the first one for £350.00 then when we have patterns ready, should go down to about £300.00.
Should be OK for 500 BHP with our cores.[/B]
MY INPUT :-
THE PIPES OFF IT WILL BE OEM AS THIS WORKS BEST FACT.
Sounds good but not many S3 owners are aiming for 500 bhp,cant they do a smaller/cheaper option suitable for 300 - 350bhp to cover 99% of the owners.
Never heard any one think that old soft rubber pipes are best.
Why are oem the best then,what is so special about them?
When i put a fmic on my A4 tdi the oem pipes were soft as sh!t.
Has onyone got a picture of the boost pipes on an S3?