I'm planning on a max of 700rwhp. Maybe I could use fd 850's and 1600cc secondary's. I have no intention of porting the motor. Just getting a good tune and reving to 8k. The before dyno was very rich and only reved to 7k. How much difference would you think reving to 8k would make?

-Destin

 

Sillbeer, as far as rotaries go, they usually keep making HP the more they rev but didnt esashka-san say that 20bs didnt like high rpms? I mean, i used to take the FC to 8K on the drags, and I'd be lying if I said the Fd never spent a few seconds at 9K. I dunno bout the 3 rotor though...you are almost at 700 anyway....I think after you clean up the maps and we retune it, you'll hit it. You will probably have to run race gas though here in the states all they have is 93 octane pisswater.

 

Is it because of the 20b's sequential turbos which would give the car sufficient acceleration for drifting and road racing? Is it because of, unlike the fd, the turbos are different sizes in the 20b? PLease let me know the explanations, I'm digging through threads to ed-ju-ma-kate myself!

 

The FC current has NO turbos on it.
There's a dyno sheet posted - 232hp and 193lb-ft.
We finally got the front bar built for it, and we're shooting for preliminary testing on the track this coming Saturday.
The car is going to be turbo'd soon.
We're trying to shoot for a minimum of 600hp at the wheels.


-Ted

 

Thanks for helping me out Ted, but you didn't graze the surface of my questions. Can you fill me in please?

 

I'm not really sure the differences in the turbo's between the 13b and the 20b but I know it was recently posted on here.

-Destin

 

I think the 13B-REW turbos are bigger, and the 20B ones run out of "puff" hell of a lot earlier than the 13B-REW turbos. Can't remember....

 

from what i hear the 13b has an ht-12 and an ht-15
20b has ht-10 and ht-15...someone call me on this if im wrong

20b should have started w/ a dual ht-15 IMHO or a pair of t28's

 

Hey neil, this is Ben. Don't forget in AZ you only get 91 octane pisswater.

 

Ben,

yea I know it..I'll probably have a 91 octane map for street and a race gas map for drags. If I even get it street "legal". Im starting to wonder if this car will have plates on it....

 

I'm wondering also. I guess i'll have to save up and buy a running T2. Maybe even drive it for awhile like that before I do the swap. It may take awhile but it will be registered and driven on the street as long as it doesn't get loaned out.

Neil, I was looking around and I saw one fd with twin 3037's running an hks gt 3 core fmic with 730ps and another with t78-33d but i'm unsure of the hp on that car. Anyways they both had 3-cores. If you want i'll pick that one up for you. Just let me know. Later.

-Destin

 

head,

yea..the one that grips has...if its bigger than mine, I measured mine at L 21 and H 10 1/2 inches core only. as long as he thinks it will support 800Ps over..I'll run it. laters

 

Nice setup you there. Are you still using the stock transmission with it?

 

me? or sillbeer? im using stock S5 turbo tranny till it snaps...

 

woa!! thats bush league!!! whered my sig go?!?!

 

Yep, stock tranny with some Oberon in it. I'm not sure what i'll put in it to hold the power when the stock tranny goes. Probably a chevy tranny of some sort.

Neil, I liked that book you had going on as your sig, YSF.

-destin

 

yea, i tried deleting most of it, but it didnt work. so, i go reply to this thread, and my FC sig is gone, with only the dookie *** celica sig in there!!! man...

 

yeah, I have a 20B project starting in the near future. trying to get some ideas since I know the TII trans will not be able to hold that sort of power for too long.
so far I think the Supra 6-speed would be the best over all in price, drivibility, and duriblty then the T-56 but I think that would be hader to mount.

soon as I get a little more rank and buy a nice daily driver the sooner i'll have a 20B vert.

 

hello Destin,this is jose rotary in Haughton Louisiana.when you get back to the states get hold of me about a donor car and I might be able to help you.I got over a 100 RX7s.I also got a 3rd gen with a 3 rotor and a 671 blower on top of it.I started with a first gen and went to a 3rd gen.see www.joserotary.com see ypu when you get in. jose

 

im a buddy of sillbeers. We have been building his FC for about 4 months now. it was an s5 na...but thanks though!

 

I have a 20b that is streetported on the intake side only with a Borg-Warner S-400 turbo, microtech, tuned by Gabby Skern. It dyno'd 652hp at 17psi to the wheels on a Dynojet. That is well over 700hp at the motor.

 

Stop resurrecting old threads.


-Ted

 

No kidding, over 2 years old. Back when Ted was nicer to people.

 

Are you kidding?
Ted has never been nice to people on the forum

 

he didn't say nice... just nicer ...lol