FAST 90 vs 92 intake
09-01-2008, 11:15 AM
#5
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i dont think there would be substantial performance increases. I thought the main thing people are harping on are the seals and other more dependable build in the 92mm version.
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09-01-2008, 02:39 PM
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For $100 & about an hour's work, I say go for it and post up some results. Is either intake ported?
I would like to go from my ported FAST 78, to a ported 90 or 92.
Dave
09-01-2008, 03:13 PM
#10
The intake seal itself is not even 95mm, so the people claiming to open them up to 95mm are not exactly.......Whatever.
For $100 & about an hour's work, I say go for it and post up some results. Is either intake ported?
I would like to go from my ported FAST 78, to a ported 90 or 92.
Dave
For $100 & about an hour's work, I say go for it and post up some results. Is either intake ported?
I would like to go from my ported FAST 78, to a ported 90 or 92.
Dave
i dont think vengence would lie
09-01-2008, 07:42 PM
#14
The choke in a FAST intake is not in the throttle neck, but in the port runners. Going from 90 to 92mm on the throttle neck does not gain power. The 92 is a nicer intake though. Better fasteners.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
09-01-2008, 10:09 PM
#16
The intake seal itself is not even 95mm, so the people claiming to open them up to 95mm are not exactly.......Whatever.
For $100 & about an hour's work, I say go for it and post up some results. Is either intake ported?
I would like to go from my ported FAST 78, to a ported 90 or 92.
Dave
For $100 & about an hour's work, I say go for it and post up some results. Is either intake ported?
I would like to go from my ported FAST 78, to a ported 90 or 92.
Dave
yea, ego killers 90/90 is ported.. im giving him enough money where he only has to come up with 100$ for a 92/92... good deal for us both.. the 92/92 is going to be brand new he buys.. he hasnt said he is getting it ported or not, but probably will knowing him..
j/k
the work it takes isnt a big deal..
09-02-2008, 03:12 PM
#17
I have heard the 92 is the exact same as the 90 size wise on the throat. It is just called the 92 since it is a second generation with a few improvements. That is the only way they would be able to tell the differences was calling it a 92. Stick with your 90.
09-02-2008, 11:55 PM
#20
that about right jason?........... when do you want the money, i have all sorts of money to give you.. about 1200 bucks haha, i dont wanna lose it.
