Highest Power Challenge: 2-Rotor 13B Non-Bridge Non-Peri
12-11-07, 11:31 AM
#1
Highest Power Challenge: 2-Rotor 13B Non-Bridge Non-Peri
We should see how high we can shoot on N/A without losing most of the streetability.
Thus, I propose a challenge.
The only restrictions are that the engine must use 2 x 654 cc rotors, and porting may not exceed pass the limits of streetporting. Anything else, engine or accessory-wise is fair game.
I'll start the benchmark with a low number, my S5 NA block at 170 whp, stock porting, stock manifolds, Rtek 2.0, K&N Drop-In Filter and Racing Beat Collected Full Exhuast.
Thus, I propose a challenge.
The only restrictions are that the engine must use 2 x 654 cc rotors, and porting may not exceed pass the limits of streetporting. Anything else, engine or accessory-wise is fair game.
I'll start the benchmark with a low number, my S5 NA block at 170 whp, stock porting, stock manifolds, Rtek 2.0, K&N Drop-In Filter and Racing Beat Collected Full Exhuast.
12-11-07, 03:31 PM
#6
Eats, Sleeps, Dreams Rotary
Join Date: Jul 2004
Location: Allentown, PA - Paterson, NJ
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Yea I'm in the process of a build that I'm still gathering all the goodies for. Wont be ready until after the new year but challenges is a great motivational factor for me! 
12-11-07, 04:02 PM
#7
I will be getting started on mines very soon. I still need the side seals, but i have everything else. Im having a hard time trying to figure out how to put the pictures from my computer to this website. I Would appreciate anyones help on what to do, Thanks!!!
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12-11-07, 07:02 PM
#8
https://www.rx7club.com/1st-generation-specific-1979-1985-18/my-honda-s2000-fighter-709726/
he's just above 170whp with his 13b and 140ft-lb of torque and i believe that is stock port.
Richrotorhead is at 181.50hp / 134.20 also with a 13b (street)
weedwacker is at 157.68hp / 105.00 with a 12a (Street)
ZIIG is at 152.10hp / 100.00 with also another 12a (street)
rx7- smurf po is at 142.5/ 124.2 with a 13b (Stock)
Max7 is at 131.60 / 117.20 with a 13b (stock)
RXtuner is at 149 / 115 with a 13b (street)
We should have a little list in the top of this that would keep on getting updated to see who is where.
I'm currently at 147.30 / 124.20 with my 12a streetported and should be getting close to 160/170 with probably over 130ft'lb of torque with my ITB's.
That should get things started in the right foot.
he's just above 170whp with his 13b and 140ft-lb of torque and i believe that is stock port.
Richrotorhead is at 181.50hp / 134.20 also with a 13b (street)
weedwacker is at 157.68hp / 105.00 with a 12a (Street)
ZIIG is at 152.10hp / 100.00 with also another 12a (street)
rx7- smurf po is at 142.5/ 124.2 with a 13b (Stock)
Max7 is at 131.60 / 117.20 with a 13b (stock)
RXtuner is at 149 / 115 with a 13b (street)
We should have a little list in the top of this that would keep on getting updated to see who is where.
I'm currently at 147.30 / 124.20 with my 12a streetported and should be getting close to 160/170 with probably over 130ft'lb of torque with my ITB's.
That should get things started in the right foot.
12-11-07, 08:49 PM
#9
Rotary Freak
Join Date: Dec 2006
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DREYCO is at 165rwhp
s4 ecu on a safc with an s5 engine
open intake open exhaust
wired vdi and no 5/6 port sleeves
no emmissions
and thats it,
110k on engine
I should be around there possibly. I have the same setup basically except working VDI and AUX and I have a CAI I built for pressure. 115PSI compression on all faces.
Wow, good numbers for a 12A. You ever think about swapping a 13B in for more ponnies?
s4 ecu on a safc with an s5 engine
open intake open exhaust
wired vdi and no 5/6 port sleeves
no emmissions
and thats it,
110k on engine
I should be around there possibly. I have the same setup basically except working VDI and AUX and I have a CAI I built for pressure. 115PSI compression on all faces.
I'm currently at 147.30 / 124.20 with my 12a streetported and should be getting close to 160/170 with probably over 130ft'lb of torque with my ITB's
12-11-07, 10:59 PM
#13
make sure you meet the right requirements of the pictures. You might need to resize them.
Rotaman99 - No I do not have any plans. I'm keeping it 12a to stay different. Its nice to go to a meet and just be a tad different while making good ponies.
Rotaman99 - No I do not have any plans. I'm keeping it 12a to stay different. Its nice to go to a meet and just be a tad different while making good ponies.
12-12-07, 08:32 AM
#15
Rotary Apprentice
Join Date: Jan 2005
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Logan from defined autoworks made 206 rwhp, 151 rwtq, with a 13b-re.
https://www.rx7club.com/defined-autoworks-176/customer-dyno-charts-679163/
third post down, but it looks like the picture is broken now ?
https://www.rx7club.com/defined-autoworks-176/customer-dyno-charts-679163/
third post down, but it looks like the picture is broken now ?
12-12-07, 02:36 PM
#24
http://www.ludwigmotorsports.com/rx7/denton_dyno.jpg
173 on stock ports and stock ECU.
I suggest a sticky thread similar to what they have in the 1st gen section. Just throw up all the NA power numbers and include a note on mods and porting.
173 on stock ports and stock ECU.
I suggest a sticky thread similar to what they have in the 1st gen section. Just throw up all the NA power numbers and include a note on mods and porting.
.