Setting up an engine for nitrous

JBIGBOOTSY · December 22nd, 2006, 10:55 PM

oh. Touche'. So they are not the same, just directly proportionate, in order to get a higher pulswidth the injector dutycycle has to increase.
I mistakenly thought that since they both discribe the amount in time the injector was open (duty cycle, by %) and (pulswidth by milliseconds) they were for "arguments sake" the same.

ChrisJ · December 23rd, 2006, 01:34 AM

Originally Posted by Darrell

Originally Posted by ChrisJ

Pushrod Powa is grand...100-150 shot is not that hard for you guys...Us mod motor guys not so much...

Why? I know a couple guys up here that are spraying 200hp with Nozzle kits and have been doing it for years. I've heard the powerdered rods are weak but these guys aren't having any problems at all. But I've never owned a mod motor so I really have no idea what they can handle.

Well they either have a God of all tunes, factory freaks, or something of that sort...

The powerdered rods are not really strong at all...

jtillery · December 23rd, 2006, 08:10 AM

I just got my nitrous kit last night. I thought for sure I saw it was a dry kit, but it didn't say and is actually a wet kit. It has a throttle body plate, with fuel on one side and nitrous on the other. Does this change any of the recomendation that were made? Should I sell the wet kit and get a dry kit?

I forgot about the BNM Racing Nitro Control. I heard real good things about it when I was considering doing nitrous on my 2000. I ordered one of the units with first gear lockout.

1slo5.0 · December 23rd, 2006, 08:40 AM

Originally Posted by ChrisJ

Well they either have a God of all tunes, factory freaks, or something of that sort...

The powerdered rods are not really strong at all...

Lucky bastards.

1slo5.0 · December 23rd, 2006, 08:43 AM

Originally Posted by jtillery

I just got my nitrous kit last night. I thought for sure I saw it was a dry kit, but it didn't say and is actually a wet kit. It has a throttle body plate, with fuel on one side and nitrous on the other. Does this change any of the recomendation that were made? Should I sell the wet kit and get a dry kit?

I forgot about the BNM Racing Nitro Control. I heard real good things about it when I was considering doing nitrous on my 2000. I ordered one of the units with first gear lockout.

I personally can't stand the wet kits that have the plate that goes between the throttle body and intake. I've seen alot of backfires due to fuel puddling with that style. I've seen intakes blown apart and throttle bodies blown off. Its not operator error either, its due to the fact that the intake manifold is designed to flow air and not fuel. The only good/safe wet systems are are the ones with plates that go between the upper and lower intake like the NOS wet system. That way the fuel doesn't get hung up in the runners. A dry system would be much safer than the throttle body plate system.

5.slo · December 23rd, 2006, 12:09 PM

My dry kit is a single selinoid and the directions say to run it before the MAF. i bought a DynoTune dry kit. I dont have $500-$1000 to spend on spray.

1slo5.0 · December 24th, 2006, 12:29 AM

Originally Posted by 5.slo

My dry kit is a single selinoid and the directions say to run it before the MAF. i bought a DynoTune dry kit. I dont have $500-$1000 to spend on spray.

How much was the kit? You get what you pay for. When your messing with nitrous I wouldn't mess with cheap junk. NOS makes a Mustang EFI kit for $509. I can't imagine there is much out there that is cheaper than that besides the junk they sell on ebay.

82GT · December 24th, 2006, 01:13 AM

If you don't have the money to pay.....you don't have the money to play!
Speed is expensive!

Tony_90fox · December 24th, 2006, 01:19 AM

True dat!

1slo5.0 · December 24th, 2006, 01:31 AM

Originally Posted by 82GT

If you don't have the money to pay.....you don't have the money to play!
Speed is expensive!

Exactly!

5.slo · December 24th, 2006, 09:17 AM

I paid just under $400 for mine direct from DynoTune, that includes the purge also. I read some posotive feedback on the company and thought I would give it a try, Hell the NX mainline kit I had on my 01 Cobra cost even less and worked great.

ChrisJ · December 25th, 2006, 01:24 AM

Originally Posted by Darrell

Originally Posted by 82GT

If you don't have the money to pay.....you don't have the money to play!
Speed is expensive!

Exactly!

100% true story...

90gt · December 25th, 2006, 01:41 AM

i put a 175 shot wet kit on a stock 90lx except for exhaust.sprayed 6 bottles in one night only tune was turn the timing down. car got sprayed every weekend intill i built a 306 never any problems

December 22nd, 2006, 10:55 PM	#21
JBIGBOOTSY MM Fanatic 1990 LX hatch Join Date: Aug 2006 Location: Hobart Indiana Posts: 4,391 iTrader: 0 reviews	oh. Touche'. So they are not the same, just directly proportionate, in order to get a higher pulswidth the injector dutycycle has to increase. I mistakenly thought that since they both discribe the amount in time the injector was open (duty cycle, by %) and (pulswidth by milliseconds) they were for "arguments sake" the same. __________________ Bolt-on Abraham Lincoln Log motor. With extra wiring.

December 23rd, 2006, 08:10 AM	#23
jtillery Regular Join Date: Nov 2006 Location: Euclid, Ohio Posts: 122 iTrader: 0 reviews	I just got my nitrous kit last night. I thought for sure I saw it was a dry kit, but it didn't say and is actually a wet kit. It has a throttle body plate, with fuel on one side and nitrous on the other. Does this change any of the recomendation that were made? Should I sell the wet kit and get a dry kit? I forgot about the BNM Racing Nitro Control. I heard real good things about it when I was considering doing nitrous on my 2000. I ordered one of the units with first gear lockout. __________________ Current Mustangs: 2004 Cobra Convertible 1993 5.0 LX Hatchback 1992 5.0 LX Convertible

December 23rd, 2006, 12:09 PM	#26
5.slo Regular Join Date: Dec 2006 Posts: 53 iTrader: 0 reviews	My dry kit is a single selinoid and the directions say to run it before the MAF. i bought a DynoTune dry kit. I dont have $500-$1000 to spend on spray. __________________

December 24th, 2006, 01:13 AM	#28
82GT Regular Join Date: Nov 2006 Location: Danville, Pa. Posts: 324 iTrader: 0 reviews	If you don't have the money to pay.....you don't have the money to play! Speed is expensive! __________________ 1982 GT (t-top) 351w(.060),10:3, ported & polished iron heads, 1.94/1.60 valves, BBK shorties & flowmasters, 274XE cam, stealth intake, mallory dizzy, stealth intake, 750dp, Edge 3700 stall converter, C-4, 4:10's Best E.T 12.79@103.55mph

December 24th, 2006, 01:19 AM	#29
Tony_90fox Banned Join Date: Jun 2006 Location: Bowling Green, KY Posts: 3,803 iTrader: 0 reviews	True dat! __________________ [SIGPIC][/SIGPIC] [B][U]MM Sapper Squad[/U][/B] [QUOTE=Regency 2007;1676187]MSO's stupidity has never stopped amazing me since the day he joined this forum.[/QUOTE]

December 24th, 2006, 09:17 AM	#31
5.slo Regular Join Date: Dec 2006 Posts: 53 iTrader: 0 reviews	I paid just under $400 for mine direct from DynoTune, that includes the purge also. I read some posotive feedback on the company and thought I would give it a try, Hell the NX mainline kit I had on my 01 Cobra cost even less and worked great. __________________

December 25th, 2006, 01:41 AM	#33
90gt Newbie Join Date: Dec 2006 Posts: 2 iTrader: 0 reviews	i put a 175 shot wet kit on a stock 90lx except for exhaust.sprayed 6 bottles in one night only tune was turn the timing down. car got sprayed every weekend intill i built a 306 never any problems

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