Videos of my 12a bridgeport turbo 1st gen
 

Here are a few videos of my car. I friend was kind enough to host them for me so I thought I would post them in here.

A 1/4 mile run- http://www.rxfelix.com/boosted712at.mpg

Some tyre smoking fun- http://www.rxfelix.com/springnatsdonuts.wmv

Idling - http://www.rxfelix.com/bridgieidle.AVI



ENJOY!!!

Any specs on the turbo and intake?

I am going to do a 12A bridge, 48 DCO with a blow through T4/T76 soon and wanted some suggestions.

Damn nice car, thanks for the vids!!

nice run!! whats your 60 foot time?

Im using a TA45 turbo and the intake is a 13b turbo one with an adaptor plate on it.

680RWHP- The 60' footer was 1.63. There is still some more left in it.

Damn. Thats just bad ass.

That thing idling sounds like my snowmobile with headers and reed valves :bigthumb:

I love it. Hopefully mine will sound that way soon as well. What kind of exhaust setup you running?

What rear axle do you have in that beast?

It has a 3.5 inch dump pipe then it goes down to a 3 inch system with 2 straight through mufflers.

The rear end is a shortened hilux differential. I dont know if you got Toyota Hilux's over there. They are a small 4 wheel drive. They are becoming a common conversion over here as they are quite strong and have very big 30 spline axles.

It might be the same or similar to a standard Tacoma or toyota pu rear.

I just watched your video again.... MAN what rpm do you launch at?? sounds to be at least 8k?

AJC-13B was launching at over 10k I remember correctly.

Because of the tall rear tyres and 4.3 diff gears I revved it to 11k off the line. Next time out it will have 4.8 diff gears so I dont have to wring its neck so much.

Jesus! And I feel bad setting my rev limit to 8300... BUT I only have a stock port 13b-re

Man that is awesome! Thanks for the vids!

what kind of timming r u running,what kind of spark plugs and what size of gap on them, im trying to tune a cosmo block with semi pp ports running a t72 turbo with a locked distributor
thanks for your help

The aussies have all the fun :(

Hopefully within 2 months I will have a blow through bridgeport to video :)

nice run. hey SUPPER, i know the chick in your avatar

What are you doing for EMS? Nice times. I'm impressed. Lastly is it a full bridge or half?

What kind of tranny r u running?

what kind of tranny r u running?

I am using a Microtech LTX8 ecu and the tranny is a Guru dog box. It is a full bridgeport too.

Is it clutchless dog box? How much for it?

Info on the tranny's can be found here....http://www.gurumotorsports.com/

They are $8900 australian dollars. And yes you can change clutchless. It is awesome to use.

Did u run with LSD for your current Hilux 4.3 rear end?

No I just welded the spider gears on the diff, It is locked. You cannot buy a full spool for these diffs yet.

Welded the spider gears but it hard to drive. R u looking lock-right lockers for your Hilux diffs? Its 30 spline. Visit this site www.summitracing.com
Click online store select ( drivetrain) click again (Differential & Rear-End, Components & Accessories) and then select (Powertrax Lock-Right Lockers).

May i know did u dyno test your series 3 Rx7?

I only welded the gears because it is cheap and the lsd's dont last. Guru Motorsports are developing a torsen lsd for the hilux diff's like the ones they make for the mazda diffs. Once that is released I will get one of those.

Yes I dynoed my car, it made 480rwhp.

Awesome!!! How many xxpsi of boost it achieved 480rwhp?

It was on 23 psi. Boosting it to 30 psi soon!!!

Great!!! 23 to 30psi. what kind apex seal r u running?

Damn that was just sick insane. I love it, damn.............stop it some more please

Thanks for sharing vid. So impressive!!!

is the motor pinned or race studs ? or stock
so many contradictions on this

is the motor pinned or stock set up?
and thanks for ignoring me on the tuning questions

It might additional 4,6 or 8 dowelled.

wicked rx2- The motor has the full race stud kit (18 studs). For pump fuel I use NGK B10egv's and for C16 I use NGK R6725-115. I dont gap the plugs I use them as they are straight out of the box. And the timing.........Im not telling.

rotary800- im using the stock mazda 3mm 12a turbo seals.

Incredible!!! Stock mazda 3mm seals can withstand high boosting. Did u add more dowell in your motor?

thanks for the info, right now i hit 20psi on my motor is a semi pp cosmo block, running a t72 and using a holley 750 on a jaytech manifold, right now the car is only bogging as soom a s u punch it and it clears as soon as boost hits it pushes real hard from there on , i think i might be too much fuel on secondaries, im going to the track this nov 19 , well see how it does

Why is ur timing such a secret?

because it hard to figure out the timing on high h/p turbo motors... nice setup 12at!!!!! good runs

Fair enough although I would have no probs saying it. There's more to building a high hp car then just timing.

And Robert you say your car makes 700 hp. Where are the 9 sec timeslips to back it and dyno sheets.

My 12A turbo has done 11.6 1/4 mile,best terminal 126mph,best 1/8 103mph.It has a GT35r turbo,27 psi boost,and no intercooler! I plan to beat you soon,Mr 12AT.

700 h/p hasnt done shit in me car, i despratly need a tranny!!!!
it dosnt matter how much h/p you make if you cant get it ti the ground... o -well :(

I think Robert has run a 144 mph trap speed so he definently has the power. He just needs to be able to put it down.

..............Wow, that is one bad ass 12A....