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Re: How big is your toilet bowl
[Re: bobs69]
#1758016
02/18/15 11:39 PM
02/18/15 11:39 PM
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Joined: Apr 2011
Posts: 142
illinois
evenflow
member
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member
Joined: Apr 2011
Posts: 142
illinois
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i would go with a part # 1055 terminator (flows 1475 cfm) instead of a flying toilet and a 0 1/2 black pum
Last edited by evenflow; 02/19/15 02:33 PM.
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Re: How big is your toilet bowl
[Re: bobs69]
#1758017
02/19/15 12:55 PM
02/19/15 12:55 PM
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Joined: Feb 2008
Posts: 714
Central TEXAS!!!!
sr4440
super stock
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super stock
Joined: Feb 2008
Posts: 714
Central TEXAS!!!!
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with injection you can't go too big. I run a bird catcher which flows around 4800 cfm on my 512.
If you plan on running a throttle stop class I would go with the terminator,because it seems to be better coming off the stop.
Joe
Without Data, you’re just another guy with an opinion.
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Re: How big is your toilet bowl
[Re: sr4440]
#1758018
02/19/15 02:04 PM
02/19/15 02:04 PM
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Joined: Jan 2003
Posts: 10,008
Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,008
Frostbitefalls MN (Rocky&Bullw...
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Quote:
with injection you can't go too big. I run a bird catcher which flows around 4800 cfm on my 512.
If you plan on running a throttle stop class I would go with the terminator,because it seems to be better coming off the stop.
Joe
I agree. Use what ever is big, and directs the air well for your combo. I have room for a Terminator and BIG aircleaner on my 528 bb.
Include the cost of a pump rebuild when you consider a used system, along with a tuneup from someone that specializes in constant flow FI. Other things to consider are high speed lean outs, to help correct the fuel curve and keep it from going too rich on the top end. They are not expensive, but again it takes someone with experience to set one up.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: How big is your toilet bowl
[Re: bobs69]
#1758019
02/19/15 05:09 PM
02/19/15 05:09 PM
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Joined: Jan 2003
Posts: 16,928
NC
440Jim
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 16,928
NC
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Both the factory web site, www.ronsfuel.com and James Monroe's (factory rep) web site have lots of info. From http://www.killerrons.com/toilets.cfmQuote:
The smaller throttle body (3-3/4" Butterfly- 1240 CFM) is identified by a black throttle blade and is reserved for 327 to 383 cubic inch engines where the owner has no plans of going bigger in cubic inch in the years to come. This throttle body typically is utilized with a "0" pump and flowed nozzle jets ranging from #29 to #35 nozzle jets.
The middle-sized throttle body is the most popular with a 4" Butterfly (1435 CFM) throttle blade. This red throttle blade unit has a wide span of cubic inch compatibility ranging from 355" to as much as 502". This throttle body can work with a "0" or "0-1/2" pump and typically utilizes flowed nozzle jets ranging from #32 to #37 nozzle jets.
The biggest throttle body features a purple throttle blade and comes in at 1800 CFM (4.100" Butterfly). This unit is set aside for the bigger cubic inch/higher horsepower applications. Engines from 421" to 572" can put this throttle body to work. Typically this throttle body will be mated with a "0-1/2" pump that will feed approximately 1000 HP with as big as #41 flowed nozzle jet.
I ran the 4.100" Toilet on my 511 CID and it worked great, but I think the 4.000" would be fine also.
There is also a good tech bulletin on the killerron site FAQ, for what to look for when buying a used system.
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