NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Single Turbo Discussion (https://www.nopistons.com/single-turbo-discussion-13/)
-   -   My Project (https://www.nopistons.com/single-turbo-discussion-13/my-project-43398/)

rfreeman27 08-08-2005 11:05 PM

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rfreeman27 08-08-2005 11:06 PM

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rfreeman27 08-08-2005 11:07 PM

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rfreeman27 08-08-2005 11:08 PM

im in the process of getting everything together :0

rowtareh 08-08-2005 11:40 PM

haha. all that work and you still have the OEM steering wheel. i keeed i keeeed.



nice work bobby, will this beast be at the MD meet/cookout?

rfreeman27 08-09-2005 12:01 AM

yes.

Dysfnctnl85 08-09-2005 08:40 AM

Nice work! Nice lift too, makes me want one...

NaughtyFD 08-09-2005 12:20 PM

Wow Bobby looks great. The engine bay looks mean.



VIDEO!! VIDEO!! VIDEO!! VIDEO!! VIDEO!! VIDEO!!

rfreeman27 08-09-2005 02:07 PM

wait until you see it with all the pipes and hoses on there. It looks way better.



If all goes according to plan she wills tart tonight.

DUB 08-09-2005 03:50 PM

GOOD LUCK!! (again https://www.nopistons.com/forums/pub...DIR )

rfreeman27 08-09-2005 10:16 PM

She runs!





Got out the eather bunny, started right up after adjusting the crank angle sensor.





I shut it right off because i need to hook up the exhaust now, it was billowing white clouds of smoke everywhere...

Braco66 08-10-2005 08:33 AM

Hi.

What clutch set up are you gonna use?

rfreeman27 08-10-2005 08:10 PM

ACT single disc. Sintered Iron with double xtreme pressureplate. It's going to suck lol...



I am looking for a multi disc clutch setup that will work with the input shaft I have, but that is not a main concern.



The fucker is going to shock some drivetrain parts...

Braco66 08-11-2005 05:47 AM

I used McLeod dual disc on my Liberty Air shifter.

How many horsepower do you have?



I have a Pro-Import (full-tube frame) 94' RX-7 Drag car...

Braco66 08-11-2005 06:13 AM

This is my Drag car...

rfreeman27 08-11-2005 10:45 AM

I dont know yet. We are shooting for 700 on racegas...



My buddy has a liberty. He uses a slipper clutch though..

Braco66 08-11-2005 10:53 AM

You're going to fly with that horsepower. I recommend to you that put a good one parachute!

DUB 08-11-2005 11:18 AM

VIDS

rfreeman27 08-11-2005 11:18 AM

We will see if it runs first!! Hopefully I will need one!!



Your car looks great braco, where are you located? engine spec?

Braco66 08-11-2005 02:27 PM

Im from Puerto Rico. This car is a "family project" between my father my two brothers and me. It uses a 13B RE (cosmo) engine (overlap & exhaust). Single Turbo by Garrett. Alcohol (methanol) controlled by Microtech LTX-12 (we're supported directly by Jon Blanch from MicrotechGlobal- RX Engineering, Australia). Liberty air shifter, MSD, etc etc...Our best ET: 7.54@180mph with 750 horsepower (to the wheel) Now we're testing some new stuff and it's working great. Now we got 890 hp @ 40 psi and we hope to run low 7.3's or high 7.2's at over 188mph. All this without nitrous.

rfreeman27 08-11-2005 02:31 PM

weight?

NaughtyFD 08-11-2005 02:57 PM

I would guess he is around 2000 maybe less

rfreeman27 08-11-2005 08:51 PM

yeah thats about what i figured with that et

Braco66 08-12-2005 06:05 AM

1,980 with driver.



NHRA requires a min. weight of 1950 for ProImport Class (4 cylinders & 2 rotor engines)

treceb 08-12-2005 01:56 PM

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braco, you guys had a starlet also, right?



ima have to hit you up next time i go to PR. ive been there the last 3 or 4 years and havent made it to any race events. last time i went dragging was like 20 years ago with my dads sand baja in salinas i think...before that was tortuguero. its been a long time.........

rfreeman27 08-13-2005 12:50 PM

Car idles and revs perfect. I have some misc wiring to clean up then i'm gonna take her for a spin.



if i had a vid camera i would take one but i cant find mine lol

rowtareh 08-13-2005 01:49 PM

[quote name='rfreeman27' date='Aug 13 2005, 01:50 PM']Car idles and revs perfect. I have some misc wiring to clean up then i'm gonna take her for a spin.



if i had a vid camera i would take one but i cant find mine lol

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DAMMIT bobby. I will have to come up to the meet just too see your FD.



i may just give in and go up there.

rfreeman27 08-13-2005 08:26 PM

who said you were invited?!



lol...



took it down the street today, runs good, trans bangs hard lol...

rfreeman27 08-14-2005 11:18 PM

Did street tunning tonight.



started building boost at 2900.



8lbs by 3500 and 11 by a little under 4k. **** everybody who said it wouldnt spool!! https://www.nopistons.com/forums/pub...#>/biggrin.png



The car is interesting to drive. You have to shift the tranny super fast (even if you arent clutching fast) to get it to go into gear correctly.



The car is LOUD!! Like way too loud. I am going to have to get some new resonators, and junk the PFS muffler. I will run an eletric cutout on the DP when i want to be loud.



I am going to put the carpet back in the car. Too hot and loud without it. I need to make a shifterboot as well.



it is stronger at 10lbs of boost then my t04s at 16lbs... that says somethin right there..

rfreeman27 08-14-2005 11:26 PM

Also, thanks to demetrius for all his help building/porting, wiring, and tunning this POS!

rowtareh 08-15-2005 12:56 AM

[quote name='rfreeman27' date='Aug 13 2005, 09:26 PM']who said you were invited?!



lol...



took it down the street today, runs good, trans bangs hard lol...

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**** you. i am really jealous right now.



and congrats btw WE WANT VIDS!

Braco66 08-15-2005 05:54 AM

[quote name='treceb' date='Aug 12 2005, 10:56 AM']https://www.nopistons.com/forums/pub...1047683621.gif



braco, you guys had a starlet also, right?



ima have to hit you up next time i go to PR. ive been there the last 3 or 4 years and havent made it to any race events. last time i went dragging was like 20 years ago with my dads sand baja in salinas i think...before that was tortuguero. its been a long time.........

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Wow! It's been a long time!!!

Eso es asi, la "Quiles Turbo". Fue perdida total en un aparatoso accidente conducida por David "Turbo" Fernandez. Ahora contamos con el RX7 full-chassis que segun el caballaje que tenemos esperamos correr low 7.3's o high 7.2's Cualquier info estamos a la orden!

Braco66 08-15-2005 06:03 AM

rfreeman27

Congratulations, Im telling you that you will need a good brakes!



when you think to take it to the Dyno?

DUB 08-15-2005 02:16 PM

**** yeah man!! no break in!! get it!!!!

rfreeman27 08-15-2005 07:54 PM

[quote name='DUB' date='Aug 15 2005, 02:16 PM']**** yeah man!! no break in!! get it!!!!

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hahaha yeah I kinda skipped that step..



Im not gonna push it any harder tho untill its run in a little better...

rfreeman27 08-19-2005 12:20 AM

Took it for a 30 min drive tonight, zero issues. Even cools well.





New pics tomorrow and mabye a short vid clip...

DUB 08-19-2005 12:45 PM

Sweet! good to hear!



the day after I got mine running, I headed to the mountains for a nice sunday drive. On the way home, I realized I didn't have a single tool. Who said rotaries weren't reliable......(when built/maintained properly)???

rfreeman27 08-19-2005 03:39 PM

I have to at least have a pair of channel locks, My hood release lever is busted https://www.nopistons.com/forums/pub...IR#>/smile.png

DUB 08-25-2005 11:07 AM

UPDATES!!! more pics and a video if possible

Mazda Man 08-27-2005 01:14 AM

Well done rfreeman27. I've read all 10 pages and see that you've worked really hard. "Now the fun begins" https://www.nopistons.com/forums/pub...>/bigthumb.gif


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