mtneyman

okay, so ive run nitrous on to F-bodies in the past with positive results. the last one was a 99 trans am on a two stage 300 shot that ran 10 flat at 144mph.

so i have enough parts laying around to run a single nozzle wet nitrous kit on my 2001 s500. im thinking just a little 100-125 wet shot.

does anyone have any experience doing this on an s500? it actually looks like the kit for my LSX will pretty much bolt right in. as in feed fuel from the fuel rail but im not real sure where i need to place the nozzle.

i plan on running a Fuel pressure safety switch off the fuel rail post solenoid and using a WOT switch or figuring out someway to use the gas peddles kickdown button.

Who has run nitrous on their 220? where did you mount your nozzle or did you use direct port, or heaven forbid a dry kit?

ill post pictures of the nozzle and solenoids when i get them in, i plan on running the nozzle behind the maf by drilling through the plastic housing, but i am worried about the angle. id love to do direct port on all 8 cylinders, but im not going to plumb the whole freaking engine compartment with 4an hoses. but i hate to drill my maf or throttle body and it not flow through to all cylinders. if thats the case, maybe i should just try running a small dry shot pre maf.

sidenote, my friend burned up his trans am spraying a 100 dry shot but his maf wasnt picking it up so he litterally burned up his 8000 texas speed engine. i have never had a problem with a wet kit.

so let me know what you think. if you have a kit, please tell me where you placed the nozzle or nozzles, or even better give me some pics.

mtneyman

and what about the transmissions? i hear i need to do the readapt procedure on the shift TCU or it will send the trans into limp mode.

im not even sure if i can run a window switch on a MB... i guess i could pull the tach signal from the wireharness, but has anyone done this before?

corkshoppe

above my pay grade!

Quadcammer

I can't imagine why you would want to do this.

That said, you'll likely want to use a window switch to not spray below 3500 as the intake runner switchover occurs around 3250. Spraying into the long runners may result in some puddling.

What about the kit that sits under the injectors...that would be a clean way to direct port it.

bottom line i think its is a bit silly.

mtneyman

i understand your lack of enthusiasm, but i do have the parts laying around so it wont really cost me anything, but i had NO idea about the intake runner switch over.

can you please explain in more detail about the intake runner switch over? or give me some hints on where to research? in all honesty, i am a bit confused as to where the actually throttle body is, and what excatly the plastic piece post MAF is. i assume thats the throttle body.

if i had the money to do a direct port set up, i would consider it, but that would require alot more work and drilling. i was hoping it would essentially be as easy as a LS1 install , but if there is some sort of runner switch over, im defiantly going to have to revisit my plan. maybe i could just run a small dry shot preMAF, but i really dont trust the MAF to pick up the temp change enough to add enough fuel.

people really shouldnt fear a proper nitrous install. i have never had a problem with it. i would probally just run a single handle button as that was my preference on the camaro, just hit the button when it hooked up, and let go when i went to shift.

mtneyman

im pretty sure these 113 engines are as stout, or even MORE stout than the ls1 shortblocks, im not saying im going to turn my s500 into a drag car, but it would be nice to surprise the occasional s55 or the guy down the street with a sl55 kompressor. i have all the parts i need, including a window switch, FPSS, remote opener, several different wet nozzles and a dry nozzles, etc etc.

does anyone run a dry shot on their m113?

mtneyman

actually now i know what your talking about, i have seen the new kits that essentially plug in where the injector goes, then you plug the injector into it. i wonder if they would plug and play on a MB




https://mbworld.org/forums/clk-class...ld-broken.html this is the link to a thread with pictures of the intake runners and operations

mtneyman

crap, i didnt not know these intakes had variable runners... looks like dry would be the simplest solution. or maybe i should just let it go all together...

vmystikilv

corkshoppe

stop, get an s55 for some monster power, ive seen videos on youtube on w220's where the bottom of the motors blew out from cylinders under hard revving!

ibeforreal

Let it go dude, let it go.

Quadcammer

dry kit may work. You could plumb the nozzle down through the top of the airbox straight onto the maf. I ran a dry kit on my mustang cobra before going to a supercharger, and I didn't love it.

I'd probably keep it to a 50 or 75 if you're gonna do that though.

Quadcammer

then again, you might freeze the maf if you plumb it that way. You might have to right angle the nozzle towards the front of the engine

mtneyman

ive got a halo dry nozel meant for a ls1 85mm maf. it appears that it would fit with minor drilling on the airbox. but i did notice the Maf signal wires between my ls6 and the m113 are totally different looking, so i wonder if the halo bar would work or not.

i wouldnt spry dry over 50 without a wideband. in fact just running the smallest jets i could to scavenge the unburnt fuel would probally be the rout i would go without a fuel solenoid


it looks liek this but is perfectly round

http://www.nitrousoutlet.com/nitrous...ter-entry.html