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yodta<br />
(pooh bah)<br />
Wed Mar 02 2005<br />
03:08 AM<br />
Gnarly4X<br />
(carpal tunnel)<br />
Wed Mar 02 2005<br />
10:11 AM<br />
yodta<br />
(pooh bah)<br />
Wed Mar 02 2005<br />
12:55 PM<br />
77celica<br />
(stranger)<br />
Wed Mar 02 2005<br />
01:18 PM<br />
Gnarly4X<br />
(carpal tunnel)<br />
Wed Mar 02 2005<br />
04:14 PM<br />
yodta<br />
(pooh bah)<br />
Wed Mar 02 2005<br />
06:12 PM<br />
Sarge<br />
Re: <strong>Weber</strong> <strong>32</strong>/<strong>36DGV</strong> <strong>verses</strong> <strong>the</strong> <strong>Weber</strong> <strong>38DGES</strong><br />
man, I just can't understand how you can run two carbs on a little engine...<br />
how would you go about setting that up? what exactly is over-carburetion, anyway? I suppose it really doesn't matter. <strong>the</strong> only<br />
way a carb couldn't keep up is if <strong>the</strong> engine's asking it for more air & fuel and it can't provide it fast enough, but what sort of<br />
symptoms do you see on <strong>the</strong> opposite end of that issue, i.e., too big of a carb?<br />
I was gonna ask about a pulsing kind of effect. I assume sidedrafts are designed for it, but how would a DGV run with only<br />
momentary draw, albeit most likely negligible at run speed?<br />
Re: <strong>Weber</strong> <strong>32</strong>/<strong>36DGV</strong> <strong>verses</strong> <strong>the</strong> <strong>Weber</strong> <strong>38DGES</strong><br />
Wow, very interesting discussion. I would love to get specs on a 22R with intake specs (cfm, etc, etc) and dimensions to plug into<br />
my database. I would like to run some mock pulls with different cams to see what my software says about <strong>the</strong>se carbs. I have to<br />
agree that when building an engine you have to build it as a "package" if you want to get <strong>the</strong> performance. Swapping parts on one<br />
of <strong>the</strong> best automotive engineered engines in <strong>the</strong> world without understanding <strong>the</strong> results can get you nothing by disappointment<br />
and a waste of time and money. As I've said before, many aftermarket suppliers (not all!!) make parts to make money, <strong>the</strong>y ship<br />
you "marketing hype" along with <strong>the</strong> part... and may NOT necessarily ship a swappable part that has been actually tested and<br />
engineered like <strong>the</strong> Toyota engineers in Japan have done in <strong>the</strong>ir $Billion auto shop!! That's just my worthless opinion.<br />
Gnarls.<br />
Re: <strong>Weber</strong> <strong>32</strong>/<strong>36DGV</strong> <strong>verses</strong> <strong>the</strong> <strong>Weber</strong> <strong>38DGES</strong><br />
well, I'm gonna fine tune my <strong>32</strong>/36 a bit, I think, and <strong>the</strong>n I'm going to see about swapping on <strong>the</strong> 40/40 just to see how it goes<br />
now that I've got that timing thing situated.<br />
Gnarls, that 40/40 flows 405cfm compared to <strong>the</strong> <strong>32</strong>6 or so of <strong>the</strong> <strong>32</strong>/36. crap. I can't remember for sure what <strong>the</strong> flow rate is for<br />
<strong>the</strong> <strong>32</strong>/36. I read it someplace before...<br />
how do you think that would do with <strong>the</strong> Comp Cams 252S? remember, it's all about driveablility and economy while getting <strong>the</strong><br />
best performance for me -- in that order.<br />
Re: <strong>Weber</strong> <strong>32</strong>/<strong>36DGV</strong> <strong>verses</strong> <strong>the</strong> <strong>Weber</strong> <strong>38DGES</strong><br />
This is my favorite thread ever. You guys rock!<br />
By <strong>the</strong> way, I don't know how correct <strong>the</strong>se numbers are, but <strong>the</strong>y seem to match every o<strong>the</strong>r place I've seen and <strong>the</strong>y are all<br />
toge<strong>the</strong>r here:<br />
http://www.barneymc.com/toy_root/techtalk/engine/specs.htm<br />
Keep it coming!<br />
Re: <strong>Weber</strong> <strong>32</strong>/<strong>36DGV</strong> <strong>verses</strong> <strong>the</strong> <strong>Weber</strong> <strong>38DGES</strong><br />
Quote:<br />
This is my favorite thread ever. You guys rock!<br />
By <strong>the</strong> way, I don't know how correct <strong>the</strong>se numbers are, but <strong>the</strong>y seem to match every o<strong>the</strong>r place I've seen and<br />
<strong>the</strong>y are all toge<strong>the</strong>r here:<br />
http://www.barneymc.com/toy_root/techtalk/engine/specs.htm<br />
Keep it coming!<br />
Thanks Yodta.. Great question, and I'm very curious as well. As Sarge has reminded us <strong>the</strong> cam profile is very critical in <strong>the</strong> 22s.<br />
At that is why I'd like to run some numbers and see what <strong>the</strong> CC252S, and o<strong>the</strong>rs do when we change <strong>the</strong> intake and carb as we<br />
are discussing. Flow is almost everything, but RPM plays a role here when it comes to <strong>the</strong> cam's lift, duration, centerline, and<br />
lobe separation and optimum performance. Remember, economy and driveability and high output aren't necessarily bed partners!<br />
I will collect some data <strong>the</strong>n run some numbers and post <strong>the</strong>m for you. Like you Yodta, I've been busier than a 1-legged tap<br />
dancer!!... so I'll do my best to get on it.<br />
Gnarls.<br />
Re: <strong>Weber</strong> <strong>32</strong>/<strong>36DGV</strong> <strong>verses</strong> <strong>the</strong> <strong>Weber</strong> <strong>38DGES</strong><br />
that's a good link <strong>the</strong>re that 77C just posted...<br />
check that site out Gnarls. it has <strong>the</strong> carb flow rate numbers in it. see what happens with all else being stock... as far as <strong>the</strong><br />
intake goes.<br />
77celica Re: <strong>Weber</strong> <strong>32</strong>/<strong>36DGV</strong> <strong>verses</strong> <strong>the</strong> <strong>Weber</strong> <strong>38DGES</strong><br />
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