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installed fast 92/90 WOW

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Old Jul 19, 2009 | 12:33 AM
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Default installed fast 92/90 WOW

installed fast 92 unported with 90mm ls2 TB
on my 01 z06 has intake exhaust, 228/232 cam

went from ported ls6 intake and ported throttle body

all i can say is WOW
im only at 25* timing and the throttle response and instant torque is wicked, and PULLS WAYY harder all the way to 7000

well worth the money

dyno numbers monday
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Old Jul 19, 2009 | 01:12 AM
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nice
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Old Jul 19, 2009 | 02:26 AM
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92 onto a 90...think this the first I have read of this...ncie!
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Old Jul 19, 2009 | 04:39 AM
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I would really like to know your results. That is an interesting set up-92/90. Where does it start kicking in? What are the full specs of your cam?
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Old Jul 19, 2009 | 05:19 AM
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I have the same cam (not installed yet) and 01 Z06 so will be curious to see dyno #'s, will u post pic of graph before and after FAST? Already have 90 TB but needs 92 Intake.
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Old Jul 19, 2009 | 05:21 AM
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Originally Posted by MYLS6
92 onto a 90...think this the first I have read of this...ncie!
90mm intake is old news, 92mm FAST i think its now default, dont know 90mm FAST are still in production or dis continued completly.
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Old Jul 19, 2009 | 09:18 AM
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i dont know full specs of cam
all i know its the ads4 228/232 115 i beleive they kinda keep it secret i guess..... to bad they went under so i cant even contact advancedyno to ask them privately
the engine is WAYYYY louder, TOTALY differnt tone, you can hear the intake manifold 10x louder than the thinner ported ls6 at any rpm WOT.
car was tuned with the ls6 and the stock tb was 410 rwhp
i def feels like 430 now
crazy torque and throttle response at 2500 even better then before, feels more dead under 2k tho
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Old Jul 19, 2009 | 11:45 AM
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Originally Posted by justin8018
installed fast 92 unported with 90mm ls2 TB
on my 01 z06 has intake exhaust, 228/232 cam

went from ported ls6 intake and ported throttle body

all i can say is WOW
im only at 25* timing and the throttle response and instant torque is wicked, and PULLS WAYY harder all the way to 7000

well worth the money

dyno numbers monday
Is this set up a direct fit???
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Old Jul 19, 2009 | 02:07 PM
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Originally Posted by MENDERLE
Is this set up a direct fit???
yes it is.
all you need is a fast 92 , LS2 90 TB , wiring harness to plug up the new TB
about a $1200 mod

i cant wait till i can get mine on my car
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Old Jul 19, 2009 | 02:12 PM
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Post up the dyno results!

I'm thinking about doing this mod as well!

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Old Jul 19, 2009 | 02:29 PM
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Old Jul 19, 2009 | 02:32 PM
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Originally Posted by ALVETTE00
Post up the dyno results!

I'm thinking about doing this mod as well!

i got intake, and harness from summit racing ( 15 minutes from my house ) pricematched with texas speed, and im tax exempt for 841 + 44

and i paid 250 + tax for the ls2 TB
thats $1145 then i sold my ported stock stuff for $380
thats $765 + 20 for new gaskets = $785 for the setup is NOT BAD

took 20 min to take off the stock stuff and 2 hours to get the fast together and installed

i ported the ls2 tb myself, with just a 20 min cleanup job, nothing special.
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Old Jul 19, 2009 | 04:06 PM
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Be interesting to hear if the under 2k steps up with the tune.
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Old Jul 19, 2009 | 07:29 PM
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Glad to hear it was a good improvement. Congrats!

Jason
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Old Jul 19, 2009 | 07:36 PM
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i have a FAST 92/ported LS2 TB on my car. i have a little bigger cam though. its definately a monster!

does your FAST whistle pretty loud at idle? everyone thinks i have a blower
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Old Jul 19, 2009 | 09:08 PM
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Originally Posted by 99FRC Newb
does your FAST whistle pretty loud at idle? everyone thinks i have a blower
Sounds like you may have a leak. They are prone.
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Old Jul 19, 2009 | 10:00 PM
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What's the typical RWHP gain from a FAST ?

How much extra can you squeeze out with a ported version?
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To installed fast 92/90 WOW

Old Jul 19, 2009 | 10:13 PM
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Originally Posted by 99FRC Newb
i have a FAST 92/ported LS2 TB on my car. i have a little bigger cam though. its definately a monster!

does your FAST whistle pretty loud at idle? everyone thinks i have a blower
mine whisteled when i had the pcv valve tee'd into my valve cover breather, leading to vacume o the TB
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Old Jul 20, 2009 | 01:31 PM
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bump for fast 92
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Old Jul 22, 2009 | 11:45 AM
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Are the numbers in?
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