...as its a good title lets keep this going...
I can't comment on Revo, but i was running Forge Twintake for almost a year now, here's my story about it...
...bought Twintake cos it's in my opinion best lookin' intake by far, i would be still running it, but...it was rubbing on coolant pipes n clamps, i was lucky i found it when did filter clean up, i reckon another week or so n 90' silicone hose would have a hole after the filter so it would be not only leaking but sucking in all sort of crap from engine bay, did a patch up job cos really didn't want to change the intake, later found that canister is rubbing on smaller coolant pipe...
...another problem was the noise Twintake was making, it was coming from second canister, cos in my opinion it was there just to fill the gap n give a awesome look...i connected the air duct from fog light to second canister, noise was gone n i had some very good results on dyno, cos now both canisters had air being forced in them...was running this set up for a long time, until found that my air duct had metal rings and all of them where covered in rust all the way up so water n rust was getting to filters and Twintakes filters being dry filters, it just had to go back to forge design...noise was back and performance dropped...Twintakes days where numbered...
...so got myself AmD intake...first impressions its not a looker', but as long as it does the job i'll be happy...
...story so far with AmD intake...
...it comes with heat shield on the side, but not above the manifold...luckily that i had bought a heat shield after buying Twintake which didn't come with one as well, don't know why...got one from ebay for 25 £, anyway so got the second heat shield fitted... then i didn't like how filter was touching everything on its sides n hood, had to move it back a bit, but the side heat shield don't allow it, so had to modify that a bit...after a bit of cutting i was happy with the position of the filter. Then i decided to connect the air duct back on the fog light so filter gets some really cold air from underneath as well, left the air duct about 15cm from filter and it being oiled it should be ok with a bit of moisture...
...still need to colour code the tts engine cover so the big ugly filter don't look so bad...
...performance seems fine, noise is ok as well, there is much more turbo flutter when u come of boost, but i quite like it...
...here's some pics of old and new set up...
...hope this helps someone
