Buschur Racing Black EVO back on the dyno........again.
Originally Posted by davidbuschur
I won't speculate on DJ numbers. It doesn't matter, when the car is finished being tuned we are going to throw it on an AWD Dynojet so there is no guessing on anyone's part.
The car is quite simple actually. Here is the run down:
Buschur Racing (BR) Stage 3 head
BR Stage 3, 2 liter
BR custom header w/GT45R turbo
BR fuel cell and fuel system
BR Coil on plug ignition with MSD box
Revolver cams
BR mini battery kit
BR Race FMIC
BR rebuilt stock EVO trans
Axle Shop Level 5 rear axles
AEM EMS w/5 bar map sensor and air temp sensor
Kansai intake manifold
Q45 throttle body
BR custom 3" upper and lower i/c pipes
Reese Chassis roll cage
1650 cc injectors
AMS fuel rail
3.5" exhaust that exits the front fascia. We will run a full BR 3.5" exhaust on the car for events if it is required. My darn brother wants to drive this thing to Dairy Queen for their cruise in's!! haha No reason it can't be driven other than our lack of exhaust right now.
Stock cam gears, stock crank, stock block, stock t-case, NO alcohol, NO nitrous. Full factory interior including carpet, door panels, dash and all working factory gauges.
The car is simple actually.
David Buschur
www.buschurracing.com
The car is quite simple actually. Here is the run down:
Buschur Racing (BR) Stage 3 head
BR Stage 3, 2 liter
BR custom header w/GT45R turbo
BR fuel cell and fuel system
BR Coil on plug ignition with MSD box
Revolver cams
BR mini battery kit
BR Race FMIC
BR rebuilt stock EVO trans
Axle Shop Level 5 rear axles
AEM EMS w/5 bar map sensor and air temp sensor
Kansai intake manifold
Q45 throttle body
BR custom 3" upper and lower i/c pipes
Reese Chassis roll cage
1650 cc injectors
AMS fuel rail
3.5" exhaust that exits the front fascia. We will run a full BR 3.5" exhaust on the car for events if it is required. My darn brother wants to drive this thing to Dairy Queen for their cruise in's!! haha No reason it can't be driven other than our lack of exhaust right now.
Stock cam gears, stock crank, stock block, stock t-case, NO alcohol, NO nitrous. Full factory interior including carpet, door panels, dash and all working factory gauges.
The car is simple actually.
David Buschur
www.buschurracing.com
Originally Posted by nils_work
holy crap... that is 2JZ kinda power.....
Congrats Buschur team!
Evolved Member
Joined: May 2004
Posts: 3,783
Likes: 0
From: Diamond Bar, California
Originally Posted by housedj
actually, if it was 2JZ power, you would have to add a "1" in front of the HP number.
Congrats Buschur team!
Congrats Buschur team!
Jokes aside, the EVO (or 4G63) is the most powerful 4-Cylinder in the world, 2.0L (not sure if this car is stroked) and potentially 900WHP is truely amazing. I know there are other professional race spec 4-Cylinders that make more, but this EVO is still streetable and if it went full on race mode- I could easily see EVO engines making over 1000WHP, they already do in other parts of world.
Originally Posted by 3000ways
Add a "1"? All respect to Supras, but haven't heard of a 1762WHP street driven Supra yet
Originally Posted by housedj
actually, if it was 2JZ power, you would have to add a "1" in front of the HP number.
Congrats Buschur team!
Congrats Buschur team!
Originally Posted by davidbuschur
Well we threw the black car back on the dyno Saturday.
We put our motor mounts in the car added the Revolver cams and fixed our lower i/c pipe.
First pull on the car was 724 whp and 486 ft lbs of torque. Needless to say we were quite happy with that.
We made another 3-4 pulls and I really got the tune coming around. The dyno sheet here shows where we stopped, for now.
We will be putting the car back on this week when we get another hour or two and it shouldn't take long to finish up the tune.
This thing is a monster. We ended up at 762 whp and 531 ft lbs of torque. This engine will go to 10,000 rpm and that's where we are heading. Just tought getting time to fit it in.
We are already up 100 whp from the last time it was on. I'd have to say we will easily clear 800 whp on our dyno the next time it goes on. Here I was only hoping for 700 maximum!!
The car, as a short refresher, ran 10.12 at 141 mph with 530 whp last year. We are 230 whp over that right now.
Enjoy.
David Buschur
www.buschurracing.com
We put our motor mounts in the car added the Revolver cams and fixed our lower i/c pipe.
First pull on the car was 724 whp and 486 ft lbs of torque. Needless to say we were quite happy with that.
We made another 3-4 pulls and I really got the tune coming around. The dyno sheet here shows where we stopped, for now.
We will be putting the car back on this week when we get another hour or two and it shouldn't take long to finish up the tune.
This thing is a monster. We ended up at 762 whp and 531 ft lbs of torque. This engine will go to 10,000 rpm and that's where we are heading. Just tought getting time to fit it in.
We are already up 100 whp from the last time it was on. I'd have to say we will easily clear 800 whp on our dyno the next time it goes on. Here I was only hoping for 700 maximum!!
The car, as a short refresher, ran 10.12 at 141 mph with 530 whp last year. We are 230 whp over that right now.
Enjoy.
David Buschur
www.buschurracing.com
Evolved Member
Joined: May 2004
Posts: 3,783
Likes: 0
From: Diamond Bar, California
Originally Posted by housedj
Watch out for Jonah's black Supra in FL making 1800whp & his wife uses it to get groceries... don't believe me, just ask around about the race between his supra & a turbo Hayabusa that got spanked bad.
Well still love the EVO
Originally Posted by mchuang
Very nice, what turbo did you use on the run of 10.12. Also on that GT45 what are you seeing full boost at?
20psi @ 6000rpm
30psi @ 6500rpm
35psi @ 6700rpm
40psi @ 7000rpm
Jarrod
Buschur Racing Inc.
Wow thats some lag 
Thats in 4th gear also?
You guys and those Reese chassis/cages. I need more money
Im assuming if you are going to use it at the track your going to need nitrous to spool it? Nice job on the numbers... Im guessing the peak will be around 850ish on your dyno unless you switch the methanol...... which brings me to that point... you plan on running it with meth?
Thats in 4th gear also?You guys and those Reese chassis/cages. I need more money
Im assuming if you are going to use it at the track your going to need nitrous to spool it? Nice job on the numbers... Im guessing the peak will be around 850ish on your dyno unless you switch the methanol...... which brings me to that point... you plan on running it with meth?