Rotary Car Club

Rotary Car Club (https://rotarycarclub.com/index.php)
-   Rotary Tech - General Rotary Engine related tech section.. (https://rotarycarclub.com/forumdisplay.php?f=131)
-   -   Maximum boost thread (93 oct > pump petrol/gasoline only!) (https://rotarycarclub.com/showthread.php?t=13626)

RICE RACING 12-15-2012 01:11 AM

Max boost!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
Quote:

Originally Posted by Brad (Post 208640)
rice, in the near future i will try to post up some of my logs from my link in my t04z fd with wm50 (post turbo sorry). did you get the wire-in xtreme ecu or the plugin fd ecu? if the wire-in, did you use the standard vehicle speed input to the stock computer for logging purposes?

Brad.

Got Milk?

I see you had to help out HC to get his car running lol....
Anyway post up some figures of what you got from your T04Z FD set up and WM50. :001_005:

Don Mega gag factor power sooooooooon? :leaving: Got some new shit I really should post up but some pretenders may nek themselves when they see how many years behind the game they are LOL.:seeya:

:sifone:

1bar
2bar
3bar
4bar
5bar
6bar so far? :o13: :lurk5: :driving: :icon_tup:

PSI 03-30-2013 03:43 AM

I've managed to get up to 40.5psi so far, still on 98 octane pump fuel (93 octane USA) and water injection. Still running inductive ignition and $3 sparkplugs with a massive 60" plug gap with no sign of misfire. The dyno says 740rwhp at 38psi. Whether it's accurate or not at that hp level I don't know. What I do know is that 40.5psi from a 75mm turbo is a fair amount of power. Enough to trap almost 156mph on the 1/4 mile anyway. I'll be going back on the dyno soon to try another couple of ideas I have, and probably more boost. It's at the point of diminished returns now though, we're almost out of compressor and I believe the turbine is starting to choke now also. We'll be fitting a larger turbo in the off season I think. Still sticking with the Series 5 engine/intake (TII) at this point.

RICE RACING 03-30-2013 04:13 AM

Quote:

Originally Posted by PSI (Post 237960)
I've managed to get up to 40.5psi so far, still on 98 octane pump fuel (93 octane USA) and water injection. Still running inductive ignition and $3 sparkplugs with a massive 60" plug gap with no sign of misfire. The dyno says 740rwhp at 38psi. Whether it's accurate or not at that hp level I don't know. What I do know is that 40.5psi from a 75mm turbo is a fair amount of power. Enough to trap almost 156mph on the 1/4 mile anyway. I'll be going back on the dyno soon to try another couple of ideas I have, and probably more boost. It's at the point of diminished returns now though, we're almost out of compressor and I believe the turbine is starting to choke now also. We'll be fitting a larger turbo in the off season I think. Still sticking with the Series 5 engine/intake (TII) at this point.

Good job, oh and nice mullet :302:

Rotary Evolution 03-30-2013 07:39 PM

braver than i, i've only ran up to 25psi on 50/50 meth/water/91octane but that poor 35R was already beyond its limit anyways and i wasn't up to experiment on a customer car.

i sometimes feel like just upping the jet in my car and seeing what that T70 will do before it grenades on straight water. that POS is ancient now anyways compared to current turbos.

PSI 04-02-2013 05:17 AM

Thanks. It's not a mullet it's a mudflap.

RICE RACING 04-04-2013 12:58 AM

Quote:

Originally Posted by Rotary Evolution (Post 237983)
braver than i, i've only ran up to 25psi on 50/50 meth/water/91octane but that poor 35R was already beyond its limit anyways and i wasn't up to experiment on a customer car.

i sometimes feel like just upping the jet in my car and seeing what that T70 will do before it grenades on straight water. that POS is ancient now anyways compared to current turbos.

If you need some help just ask, no point re inventing the wheel or getting your donk BDC'd :lol:

Rotary Evolution 04-04-2013 10:42 AM

well, really the only setups i've thrown together that have turbos efficient beyond 22-25psi are running ethanol in the tank. i simply haven't spent much time trying to push pump gas when there's better alternatives.

RICE RACING 04-04-2013 03:43 PM

Quote:

Originally Posted by Rotary Evolution (Post 238685)
well, really the only setups i've thrown together that have turbos efficient beyond 22-25psi are running ethanol in the tank. i simply haven't spent much time trying to push pump gas when there's better alternatives.

That is where me and mud flap will disagree with you :biggthumpup:

what is 'better' is just in one mans eye's v's another, but if you need help it is on offer, thus this thread.

I say there is NOTHING better than a real car :cheers2: that can be driven anywhere, anytime, and use the most common fuel around :tongue1: and make more power than people can on Roo16 lol or methanol in some cases lol, that is what I call 'better way'

Rotary Evolution 04-04-2013 06:27 PM

what about failsafes? if you lose the water you'll be walking.

RICE RACING 04-04-2013 07:33 PM

Quote:

Originally Posted by Rotary Evolution (Post 238840)
what about failsafes? if you lose the water you'll be walking.

same argument applies to one fuel injector on a rotor ;)
on my system never ever had a system fail in over 20 years and over 1000 systems supplied :)
it is many times more reliable than any other "failure enducing' sub system that all engines rely on.
so that while a concern is a non issue............. unless of course you are taking advice on system set up from bdc or hc or the like lol

TitaniumTT 04-04-2013 08:32 PM

Well... according to bdc his meth powered non intercooled system was far better at removing heat from his charge air than my ducted tighter than a frogs asshole VMIC setup.... regardless fo the number of e6k screen shits he put up.... he still couldn't figure out the math... even when explained to him repeatedly.... and was more reliable than my intercooler.... still trying to wrap my head arounsd that one...

RICE RACING 04-04-2013 09:05 PM

Quote:

Originally Posted by TitaniumTT (Post 238872)
Well... according to bdc his meth powered non intercooled system was far better at removing heat from his charge air than my ducted tighter than a frogs asshole VMIC setup.... regardless fo the number of e6k screen shits he put up.... he still couldn't figure out the math... even when explained to him repeatedly.... and was more reliable than my intercooler.... still trying to wrap my head arounsd that one...

I am having a ccccuuuuuunnnnntttt of a day at work and you made me laugh :lol:

E6GAY LOL

Love those screen shots :drool5:

indio84 04-07-2013 02:40 PM

no one else using waterinj? with results?

hey Rice do you have any experience with the race logic performance box? I was looking into buying one.

http://www.ebay.com/itm/RACELOGIC-PE...item27ceffc928

indio84 04-07-2013 02:41 PM

or maybe this one to gather at least a little bit of info.

http://www.gtechpro.com/ss_fanatic.html

RICE RACING 04-07-2013 03:56 PM

Quote:

Originally Posted by indio84 (Post 239190)
no one else using waterinj? with results?

hey Rice do you have any experience with the race logic performance box? I was looking into buying one.

http://www.ebay.com/itm/RACELOGIC-PE...item27ceffc928

I am Mr RACELOGIC ;)

What would you like to know?

BUY IT! and ask questions later, it will be the best investment you make ;) if you want to measure the performance of your car there is nothing better.


All times are GMT -5. The time now is 07:54 PM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com