help a kiwi out -Adding ram air box to a FCR fed 444cc ZXR

[neil_cb125t]

Hey guys,

the ram air box is a really popular mod over your way.. im having one built as we type.

currently im running a 444kit, few internal mods, FCRs, full ex sys i got her all tuned up running very nicely running a "tray" simply covering in the head area using the space under the H1 tank to feed the carbs.

adding a ram air box into the mix - 2 people ( including the owner of the original airbox im copying ) stat because the box is being directly bolted to the head and sealed i wont have to change jetting. Their reasoning is that the PSI will raise within the box - meaning the jetting stays constant... apparantly. both of these guys know their stuff.

you guys have proper ram air dynos - we dont. any inside info would be great

chappy

[xlr8_07]

any one know what type of presure can be produced with a ram air system ? can out small pumps whack out enough punch or should they have positive pressue componsated regulators on higher pressure pumps to keep fuel levels correct ?

( ps neil rode bradens tz the other day, holy S**T i have to give it to him hes doing good to have dont those times on a bike thats that hard to ride!!!! its got some serious go go up top tho ( zxr eating go go ) oh and got the dyno in the shed just stting up the digital readouts)