Lil' Blackbox

General => General Discussion => Topic started by: 65fpvmustang on January 25, 2016, 10:35:07 PM

Title: 2.3 lima megasquirt
Post by: 65fpvmustang on January 25, 2016, 10:35:07 PM
58mm compressor mwe around .2 lpg fuel afr around 15 to 1

2600rpm 9psi boost 9.3 ebp vgt position 442 maintained for 5 seconds hill pull
3620 rpm 18 psi boost 24.2psi ebp vgt position 532 boost rising 5psi a sec
1600 rpm 1.8 psi boost 4 ebt vgt position 720
at idle position 880 1psi egp

just some info to help guys with spark plugs ;)
Title: Re: 2.3 lima megasquirt
Post by: Rx7man on January 26, 2016, 12:14:56 AM
I might eventually put one of these on my 2.0L Datsun sprint car.. it's a long ways off though.. would be cool though
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on January 26, 2016, 05:54:58 AM
so from injector duty
244 hp at 3600 18 psi boost
142hp at 2600 at 9 psi boost
like to find a he341ve or the new 5.0 m2 turbo really make some low rpm power.
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on February 28, 2016, 09:35:36 AM
 around 500hp 6200 rpm
4psi drop in lpg reducer  need another reducer and 4 more injectors. When I build copy motor for 65 mustang I'll add another reducer and go to 8 lpg injectors.
ecobeater is maxed.
Title: Re: 2.3 lima megasquirt
Post by: slow67 on February 28, 2016, 09:37:19 PM
Which vaporizer one are you using? Impco model E?
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on February 28, 2016, 09:43:49 PM
magic jet injectors with restrictors removed and a koni gold turbo reducer with pressure cranked all the way up.
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on February 28, 2016, 10:14:37 PM
Parts are from Europe
I really wanted to go liquid injection but it's 3 times the price.
The parts for ranchero cost around 450 shipped from Poland.  That's 8 injectors 2 regulators filters hoses etc. Rated for 800 hp
The liquid injectors are around 80 each and good for around 60 hp each. Roush runs 16 injectors on there NA high hp engines.
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on March 29, 2016, 08:36:06 PM
love this turbo 380hp 4500rpm
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on March 29, 2016, 08:56:44 PM
400hp vgt is way open throttle only 37% open little scary
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on March 29, 2016, 09:21:05 PM
injectors maxed spinning tire in 3rd gear about 500 hp
Title: Re: 2.3 lima megasquirt
Post by: Rx7man on March 30, 2016, 08:02:01 AM
Nice!
My buddy has a 2J powered little toyota truck (1/4 ton.. S10 size) and that thing is psychotic.. he's also at about 500 hp in it.. best part is it looks like ass and no one suspects it.
Another guy had a Mazda Rotary pickup, again a tiny little thing, and he also put down over 500 hp, you kinda did hear it though, but he was in a city full of ricers, and had lots of fun with it
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on March 30, 2016, 11:05:00 AM
I love little sleepers
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on April 26, 2016, 06:48:05 AM
cracked no.2 exhaust tube.
I put a strap above cly 2 from header flange to turbo flange to help support turbo.
I think it caused the crack. since it seals up under load around 10 to 15 psi boost. Tube is 304 ss mig welded er71 didn't have time or patients for tig.
I have flex joints between 2 and 3 and 3 and 4.
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on May 03, 2016, 08:03:30 AM
mig welded the crack up found no other cracks replaced strap with a spring.
hit 29.4 psi boost by 4k rpm 43 psi exhaust pressure.

Think I'm around 450hp @ 4500 rpm now.
Title: Re: 2.3 lima megasquirt
Post by: Rx7man on May 03, 2016, 12:28:18 PM
That's pretty good power for the RPM!
Title: Re: 2.3 lima megasquirt
Post by: 65fpvmustang on May 04, 2016, 02:28:55 PM
I'm surge limited below 4k rpm. I figure egt is over 1600 F turbo has been perfect.