My ongoing project car

speedjunkie · 12-06-2015, 07:21 PM

Math update: 3 years ago.

LOL

Glad it's still going well for you. Aren't RB mufflers usually quieter than other exhausts, especially the N1?

FC Zach · 12-06-2015, 09:16 PM

Quote:

Originally Posted by speedjunkie

Math update: 3 years ago.

LOL, you said it. . I was thinking the same thing

N.RotaryTech · 02-27-2016, 07:42 PM

Finally! I got this car dyno'd.

So I think for what I have done to this motor, It should have made more.
My brother touched up the tune on it 2 weeks ago.
To recap, the motor has every port ported, pretty large street port on all the irons including bridge ports on the end irons, I opened up the exhaust ports a little too.
9.7 comp rotors
RB header with pre-silencer, welded to an Apexi N1 muffler
Haltec e6k, 720 sec inj, no maf. I am running all the coils at the same time with no split, for some reason it wont run right with split.
No emissions, no ac, no ps.
Nopi stage 2 carbon kevlar street clutch.

So here it is:

Black lines are a 4th gear pull, blue is 3rd gear.
Looks like 25hp over stock.
The curves resemble exactly how I describe my butt dyno, nothing under 3k rpm, turns into a animal after 5k rpm.
Might be small animal but still an animal, lol.

02-27-2016, 07:42 PM	#3
N.RotaryTech Home-brew Rotary Join Date: Feb 2008 Location: GooseCreek SC Posts: 552 Rep Power: 18	Dyno results! Finally! I got this car dyno'd. So I think for what I have done to this motor, It should have made more. My brother touched up the tune on it 2 weeks ago. To recap, the motor has every port ported, pretty large street port on all the irons including bridge ports on the end irons, I opened up the exhaust ports a little too. 9.7 comp rotors RB header with pre-silencer, welded to an Apexi N1 muffler Haltec e6k, 720 sec inj, no maf. I am running all the coils at the same time with no split, for some reason it wont run right with split. No emissions, no ac, no ps. Nopi stage 2 carbon kevlar street clutch. So here it is: Black lines are a 4th gear pull, blue is 3rd gear. Looks like 25hp over stock. The curves resemble exactly how I describe my butt dyno, nothing under 3k rpm, turns into a animal after 5k rpm. Might be small animal but still an animal, lol. __________________ '89 RX7 GTU, half-Bridge-port S4/S5 NA, E6K, Full RB exhaust, weekend warrior. '83 RX7, The "this might take awhile" project. '87 RX7 GXL, Rest In Pieces. '98 Subaru Impreza Outback-sport, rx7 rescue vehicle, down for repair. '94 Ford Ranger, daily.

12-06-2015, 07:21 PM	#1
speedjunkie RCC Loves Me Not You Join Date: Mar 2008 Location: Colorado Springs, CO Posts: 2,089 Rep Power: 20	Math update: 3 years ago. LOL Glad it's still going well for you. Aren't RB mufflers usually quieter than other exhausts, especially the N1?