KIADOHC

Who has the highest powered megasquirted rotary engine? What HP?

How long have you been using megasquirt with the rotary engine?

Is megasquirt really reliable in rotary engines?

Im already planning to megasquirt my Rx-7

peejay

I've had one on my car since 2008 and have put maybe 70-80,000 miles on it.

muythaibxr

I am one of the firmware writers. The first car I wrote code for in 2005 was a 2nd gen rx7. I have made sure the rotary is well-supported since.

KIADOHC

Many Thanks for replies

Any horsepower figures on dyno? planning on around 500HP...

lastphaseofthis

iTrader: (8)

im doing a 400hp setup with ms3pro, then maybe a 700 twin turbos setup.. MS is great.

peejay

I have a 500hp Grand National a few feet from me right now, with an MS3 Pro that we installed.

This is an extremely mild, daily driver car, nothing crazy

Best guess is my 13B makes about half that, but it's also nonturbo.

elturbonitroso

i know a guy in P.R that its making if i remember correctly like 700 h.p on a periferal port turbo 13b

Aaron Cake

iTrader: (1)

Was at a dyno session at DIYAutoTune while a Supra was being tuned. I think the final number was something like 1200RWHP on E85.

Found a video:

Shainiac

iTrader: (7)

Figured I'd bump this thread since I just dyno'd my car.
I made 539whp and 406wtq @ 25.5psi with MS3X

Brief overview:

• Streetported S5 TII block
• Borg Warner EFR 9180 IWG w/ Turblown Cast IWG manifold
• 4" Downpipe and 3" Racing Beat dual exhaust w/ 60mm cutout open
• Pump gas and water meth (completely controlled by the MS3X mainboard drivers).
• Water-2-air intercool

er

driftxsequence

iTrader: (8)

Mind sharing your timing map?

Shainiac

iTrader: (7)

I'm not a very good tuner and wouldn't recommend you just throw my map on your car. I will tell you that at 26psi, I was at 8* at peak torque and 10* at redline. I tried as much as 16 and as little as 4 and 8/10 seemed to be where made the largest gains. Anything more saw diminishing returns. Adding a couple degrees after peak torque helped add a few hp where the engine was less stressed.