question about dump tube and 300zx mafs

[nismonut21]

i have been looking for a dump tube for my sr that vents t the atmoshere and can't find one. Does anyone know where to get one or who makes one? I also was wondering what the difference is about buying a aftermarket 300zx mafs. Will it work the same as the oem ones? sorry for all the questions

[redline19]

z32 maf will not work the same as the oem one, hence you cannot just replace it and expect your car to run well. you will need some sort of fuel controller or ecu tune to run a z32 maf. the benefits depend on the set up you have, if you have a basically stock sr, then you won't be maxing out the stock mafs, but if you are running an upgraded turbo or putting out high air flow thru your system then the z32 maf would be able to compliment the air flow better being less restrictive. be ware though that the z32 maf doesn't read lower air flow as well as the oem maf, so if its basically stock you might run into some issues with idle or what not. do more more research and you could find more about it