Hope to make it here in a couple days!
T72 13B Halfbridge running 25 PSI on ALS Seals. Oh and E85 powered!

 

Well, I did it!
545 RWHP @ 27 PSI-E85-T72-Meth Injection
Was breaking up a bit up top, but I think thats because of all the fuel I was throwing at it. Little less meth and more cowbell and I think I can get 600 RWHP out of it.
138 MPH @ 7500 RPM in 4th.
Video started getting shakey from the sound of my car because I just had it sitting on the counter. Forgot the tripod!
http://www.youtube.com/watch?v=oHlm_1aWcc8

 

...

 

Drool... I want a 20b.

 

Who's the crazy guy standing over the car while it's making runs?!

 

curious why you are running methanol injection with E85. that's a completely pointless add on that can/will cause problems. the fuel injection system can deliver more accurate amounts of fuel, since methanol is a fuel and has to be tuned as such.

you're better off running straight distilled water and fatten up the maps slightly to compensate for the loss of fuel(methanol).

are you running a synapse wastegate also? sounds like the wastegate was hanging open, a common problem i've seen with synapse gates.

 

You guys running on the 13b what is your reliability. I mean I know its based mostly on the tune butalong with injection what other safety precautions did you take?

 

Yeah...I have since got rid of the meth injection and just run staright E85 now. Also bought a new P1000 Haltech and am making over 600 RWHP now.
Don't know what you are hearing with the wastegate.

 

look at the latter part of the video, you can see the flames continually exit the wastegate while clearing the engine out for a good 6 seconds or so after the run was completed.

2:22 through 2:33 where you hear the WG finally close and quiet down.

could just be the way you have it plumbed, if using the pressure line as an equalizer it will shut when you go back into boost but is laggier with that method of closing.

 

Uhm....no, that is my exhaust dump that is open.

 

i see, just was curious and possibly pointing out an issue that you may have been overlooking.

 

Thanks! ;-)

 

was only off by 6hp but the 35R peaks just after 500 so with the conservative tune i suppose it isn't too surprising the figures were a tad low. 500 on 91-93 octane pump gas club is a different ballpark.

 

Any new members?

 

Actually, one less. I parted out the FC, still have the engine though. Currently building a 13B powered FD track car, then I will focus on the 20B again, either in an FD or a Superlite SL-C.

The FC was just getting too hard to control at 620+whp. Plus it really did look like a POS...

 

620whp would probably be hard to control in any car as light as an fc. Lol

 

This year, the car made 605 RWHP in 3rd gear!
Think my plugs were fouling out.
If I can get the problem solved, it will make 700 RWHP in 4th.
Got rid of the meth injection and upped the boost to 30 PSI on conservative timing.

 

Why's the power go up in higher gears? More load?

rotary > pistons

 

I should be over the 500hp marker and maybe even into the 600hp range with my new setup

Half Bridged S5 13B Studded
S4 Low Comp. Rotors
Aviation Apex Seals
T76 Turbonetics
4 - 1600cc injectors
Bosch 044
3in Front Mount
Custom 4" Chevy Throttle
Haltech ECU
3.5" DP to 3" HKS Exhaust
Fluidyne Alum. Radiator
ACT Clutch & Pressure Plate Stage 3
50mm Wastegate

Hoping to get some Dyno numbers soon gonna be going to
Boris Rojas at Delirium Motorsports in Orlando, FL

 

 

You and me both...I need the extra horses for my heavy azz convertible..

 

Thats wassup bro... So what setup you have?

 

I would ditch the E6K first. They have a habit of misfiring at high boost levels.

 

oh really so they are not good for 25psi of boost?

But um also i was looking at the Haltech Platinum 1000 & Haltech Platinum RE
So i was doing a debate between the two but i think the 1000 is alot better for me but not sure...

 

Yeah... go with the P1000....you will be so glad you did!