Guest ROTAKRACT Posted July 7, 2005 Share Posted July 7, 2005 Anyone know anything about supercharging a 13b? and if i could j-port the rotor also. i have a GM 3-71 supercharger, im about to get a rotor built to suit, its gona have s5 turbo block, 51mm IDA, no EFI, cnt be fucked wit computers and shit like that , its all going in a s1 RX2 coupe, n e help would ne good thanks Quote Link to comment Share on other sites More sharing options...
atropine Posted July 7, 2005 Share Posted July 7, 2005 pm r100.. i guess a few others might know stuff but he seemed like hed be the man to ask Quote Link to comment Share on other sites More sharing options...
SYKOV6 Posted July 7, 2005 Share Posted July 7, 2005 a friend of mines got a 12a bridgy with a toyota blower sucking thru a 600 d/p holley its in a t/bucket seems to go real well sounds mean i have always been a bit sceptical about using anything bigger than a st2 because of the amount of overlap in the porting blowing boost out the exhaust at low revs. alot of the turbo guys dont seem to use anything bigger than an extend port ask R100 he seems the local rota expert Quote Link to comment Share on other sites More sharing options...
R100 Posted July 7, 2005 Share Posted July 7, 2005 Ive done 4 different supercharger set ups on rotaries all useing GM style blowers ill try find some decent pics and post them up. heres a couple of pics from a set up i did back in 1997 13B with GM471 intercooled and injected. Quote Link to comment Share on other sites More sharing options...
R100 Posted July 8, 2005 Share Posted July 8, 2005 Here is some more pics but this time i did a carb set up using twin niki 4 barrels and a 13B 6 port engine Quote Link to comment Share on other sites More sharing options...
lowlancer Posted July 8, 2005 Share Posted July 8, 2005 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Quote Link to comment Share on other sites More sharing options...
SYKOV6 Posted July 8, 2005 Share Posted July 8, 2005 what is the best port configuation youve found for a blower R100? Quote Link to comment Share on other sites More sharing options...
R100 Posted July 8, 2005 Share Posted July 8, 2005 what is the best port configuation youve found for a blower R100? Just go with the standard port size, if you want real power then slap a turbo on your engine, superchargers work good but are more of a gimmick rather than a performance item. Quote Link to comment Share on other sites More sharing options...
big tymer Posted July 8, 2005 Share Posted July 8, 2005 yeah but rotary are all about being cool then performance anyways so ya might aswell supercharger them to be that much more cool Quote Link to comment Share on other sites More sharing options...
CaMpylobacter Posted July 8, 2005 Share Posted July 8, 2005 bahahaha, fuckin poser right thurr!!!! Quote Link to comment Share on other sites More sharing options...
SYKOV6 Posted July 8, 2005 Share Posted July 8, 2005 what is the best port configuation youve found for a blower R100? Just go with the standard port size, if you want real power then slap a turbo on your engine, superchargers work good but are more of a gimmick rather than a performance item. cheers dude my mate and i have been arguing about the ports hes using on the 12a hes always whinging about it being dead down low. ive been telling him that cause hes using a b/p and a blower that makes boost basically off idle hes actually hurting the performance by blowing boost out the exhaust until the bridgport starts to work[make power] if he went back to a more stock port it would go heaps better down low where ya need it on the street Quote Link to comment Share on other sites More sharing options...
skunkwerx Posted July 10, 2005 Share Posted July 10, 2005 dam r100 thats one nce looking rx4/929 wagin? very mint indeed.. what kind of coin are you looking at with a blower set up like the one in the wagin (carbie) Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.