helpin friend out, ms miata tb questions

[civicexracer]

well my friends got a '99 miata. currently has no head, he shipped it out to fly'n miata to be rebuilt, P&P, all that jazz and wont be back for like 2 months... well since hes already pretty much taken all the junk apart, hes thinkin about getting a new TB. he was just wondering will a mazda speed miatas TB fit on his car? is it larger than his oem TB? will he benefit at all performance wise if he got the ms one on his?

if so, if anyone is looking to sell one from their car, hit me up and ill let him know.

thanks!

 

[Antoine]

Moved to the MX-5 forum...You might get a better response here!

 

[MiaTurbo]

no difference, they are the same size bore. The OEM TB is more than enough unless he goes FI.

 

[Pitlab77]

99-00 has the best head flow from the factory. TB are the same