I'm not quite a newbie to RX-7's but a newbie to this board, I was wondering u RX guru's opion on best Twin Turbo kits. Could u include site also plzz ?

 

are you looking for a ballbearing kit or just a rebuild?

 

pettitracing.com, M2performance.com (ball-bearing twins), SRmotorsports.com, BNRsupercars.com - all have hi-flo twins. Last one is the cheapest and seems like you can gain more power from them but wouldn't run them sequentially since there are bigger compressor wheels

 

The 1999 Spec twins are available and are improved from the stock units and are a direct bolt on. You will just need to upgrade your ECU to accomidate.

 

kwik
how much rwhp do you think your car has

 

how much bigger are the 99 Spec than the 93? How much more power do they give off? Because from what I know the 93 and 99 have the same hp although I know the highest hp "legally" in japan is 280.

the bottom line is, is the 99 spec worth getting over the 93 twin?

 

Robby's, i'm looking for Bearing turbo's not Ceramic tho i'm not rich yet.

Thanx kwik & zoom

rerx7 the 93 makes 255 hp

 

on a related note, i was planning on rebuilding my turbos soon with a standard rebuild kit. (a DIY kit from turbo city, or similar) but after searching and reading all the horror stories i am looking at alternatives. does any one have any experience with just replacing the cartriges. for example turbo cartridges i assume theses are new. any suggestions? and does anyone have a list of gastkets that will have to be relaced when i pull the turbos off?

 

Check out this twin turbo. This is what you need if you want to stay twin.... OH BY THE WAY, this turbos are rated at 500+hp... little pricey, but anyway you get 500hp it will be pricey...........

http://border-racing.com/main/border...turbineKIT.jpg

 

Hell yah man that kit looks kick ***. But uhh how the hell would i aquire one in the US?

Thank man

BTW anyone here personally done a 20b Tri turbo in thier RX?

 

...not unless your name is KSP Engineering

 

You can get that twin turbo threw me.... PM me for a price... Yep KSP did it and someone else, that their engine doesnt look so nice, but I cant remember who..

 

hey Jspecracer7, do you guys have an AUTO FREAK down there?.. Just asking because they had the TBO type I up here in Yokohama for cheap as ballz

 

So, what would one be looking at as far as an increase in hp is concerned if he upgrade to the '99 spec turbos?

 

OH the other company is AXIA they have a three turbo 20b also

 

canman6969 thanx for tha hook up, i sent you a Pm about price and specs.

 

SURE ANYTIME>>>>>

 

whats the difference between stock ball bearing and high flow? i thought most turbos were ball bering....i am probably wrong....