Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   DIY Turbo Discussion (https://www.miataturbo.net/diy-turbo-discussion-14/)
-   -   tried search need a better answer (https://www.miataturbo.net/diy-turbo-discussion-14/tried-search-need-better-answer-56464/)

Jeff_Ciesielski 04-09-2011 10:03 PM

NB4 popped motor.

Well, technically I was in when I pointed out the blatant fucking stupidity of NOT running a proper EMS, but what can you do :dunno:

mazstro 04-09-2011 10:05 PM

no its running way leaner than that under boost cant wait to blow it up.(joke)no load whole rpm range is in stoich (so the ecm is controlling injectors enough for normal driving not just under boost)
and compared to the jackson racing supercharged cars we built this is fast at only 7 psi
will run it more boost(10 psi or so) once i go through it more(so i can cook the new clutch that was put in it)

mazstro 04-09-2011 10:07 PM

and yes jeff you a great big hero i get it.

Jeff_Ciesielski 04-09-2011 10:16 PM


Originally Posted by mazstro (Post 712463)
and yes jeff you a great big hero i get it.

:bowrofl:

You heard it here first folks.

http://www.swapmeetdave.com/Humor/Cats/CatSuperhero.jpg

1slowna 04-10-2011 05:47 AM

get it running a lil richer, and you should be good. At 7psi it cant be making more then like 175hp so i highly doubt its insane fast, then again i guess fast or not fast is a perspective.

sixshooter 04-10-2011 10:44 AM

Your engine =
http://noimpactman.typepad.com/photo...8/28/toast.gif

triple88a 04-10-2011 01:39 PM


Originally Posted by mazstro (Post 712460)
no its running way leaner than that under boost cant wait to blow it up.(joke)no load whole rpm range is in stoich (so the ecm is controlling injectors enough for normal driving not just under boost)

so wtf are u running during acceleration or god forbid boost?

Dont say "rich", use actual numbers

mazstro 04-11-2011 02:01 PM

11.8-12.7 ish @ 7 psi

Braineack 04-11-2011 02:02 PM

thats a big sweep :)

I'd feel safe running 12.5 -12.7:1 AFR at 7psi.

mazstro 04-11-2011 02:06 PM

still need to play with fmu and dial it in a bit(and at least its not lean) i know everyone is going off to get a ms and do this and that i am running this car until i sell it and will build one from ground up the way i want.

triple88a 04-11-2011 06:27 PM


Originally Posted by Braineack (Post 713024)
I'd feel safe running 12.5 -12.7:1 AFR at 7psi.

Seriously? Everywhere i've seen people seem to be saying sub 12s for anything in boost.

fooger03 04-11-2011 07:27 PM

FM Hydra Base map is 12:1 - they're likely a little conservative.

nitrodann 04-12-2011 12:48 AM

Max power has been proven by sav on the dyno to be richer than 12.5. Unless I remember incorrectly.

Dann

sixshooter 04-12-2011 12:45 PM


Originally Posted by triple88a (Post 713134)
Seriously? Everywhere i've seen people seem to be saying sub 12s for anything in boost.

There is a big difference in what you can get away with at 7psi vs. 14psi vs. 21 psi vs. 28 psi. It's a compromise when you start to get into higher ranges. They might actually make more power at 12.5 but resist detonation better at 11.2.

triple88a 04-12-2011 06:54 PM

Hmm wow i guess my maps are a lot richer than needed lol. I'm at 11.5ish at 7 psi.

What are you guys running in vac...-5hg,-10hg,-15hg?

sixshooter 04-13-2011 01:54 PM


Originally Posted by triple88a (Post 713556)
Hmm wow i guess my maps are a lot richer than needed lol. I'm at 11.5ish at 7 psi.

I'm pretty sure you don't need that much.
http://blogtown.portlandmercury.com/...e-rich-65a.jpg

Squidddd 04-21-2011 12:08 PM

Ive seen some Honda forums where tuners are tuning to the number of 12.6s @ 22psi on built B series turbo cars. I wonder how they get away with suchhhh..


All times are GMT -4. The time now is 11:35 PM.


© 2024 MH Sub I, LLC dba Internet Brands