High power engines - best air filter

[m1tch]

http://www.rx7club.com/showthread.php?t=722123

there you go mitch, its what all the americans seem to run, only $32 for them, so about £20

Thanks for that

I need to weigh up the options between:

Ken and Norm filter above
ITG filter
2 smaller filters

[SiH]

There\'s nothing wrong with the K&N in the slightest. It\'s what I\'m likely to use. Unless my JDM fanboi gland takes hold and I feel forced to buy an Apexi (if I can find one with a 4" inlet)

[m1tch]

There\'s nothing wrong with the K&N in the slightest. It\'s what I\'m likely to use. Unless my JDM fanboi gland takes hold and I feel forced to buy an Apexi (if I can find one with a 4" inlet)

Reading though the RX7 site its suggested to get the longest filter you can fit, so I will probably go for a K & N in a custom made cool box connected to the turbo with a 4" OD pipe, apparently the end of the filter starts to get sucked in at 18psi...would have other things on my mind at 18psi with a T88 lol

:3gears-lh

[SiH]

The end of the filter will only get sucked in at 18psi if 18psi worth of air on that particular turbo is too much for that particular air filter to flow - it\'s not as simple as \'x\' boost unfortunately.

[probedb]

I\'ve just looked into these...

http://www.knfilters.com/search/product.aspx?Prod=rx-4960

Think they\'re good for over 200bhp each.

[prince_of_tokyo]

ive got an Still Way induction kit, very rare...

looks like the heat shielded ARC unit ith a panel filer on top and the bottom. Direct fitting for an FD.

its doing me no good at home so can be yours for £20 collected.

[prince_of_tokyo]

sorry mate didnt read that you were running a single turbo, this filter is not suitable for a single