| Yella Terra Performance and Supercharger Specialists - www.yellaterra.com.au |
14-11-2007, 10:26 PM
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Ride: VT super6
Join Date: May 2006
Posts: 246
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Looking at rear wheel KW figures.
They get about 150-160 from the basic Terracharger M90 kit.
170-180 with the stealth intercooler.
200-210 with the tower intercooler.
220-230 with tower and a camshaft
240-250 with tower, cam, modified heads.
Only cars making more than that have the Whipple kits on and they make anywhere from 280 to 330 KW at the treads.
Cheers.
Tappy.
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14-11-2007, 10:37 PM
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Ride: VX Calais 01 3.8lt Ecotec
Join Date: Jul 2006
Location: Melbourne
Posts: 631
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Quote:
Originally Posted by TappetHead
We've got more prototype samples coming thru soon for us to test and destroy, and yes the plan is to have L36 and L67 heads.
Again sorry for delays, I'm pushing as much as I can. Need a pair for my own project.
Cheers.
Mark.
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Will these heads be for L36 with superchargers, or for stock cars as well ??
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14-11-2007, 10:44 PM
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Ride: VT super6
Join Date: May 2006
Posts: 246
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They will be available for L36 N/A engines as well.
The only difference is the injector notches in the factory heads but we plan to have a couple of chamber sizes available.
Cheers.
Tappy.
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17-11-2007, 04:54 PM
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Ride: VP Calais '93
Join Date: Mar 2006
Location: SA- NE BURBS
Posts: 445
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Hey mate any plans for aftermarket buick 3.8L heads at this stage? Surely the stock design can be improved upon?
__________________
wtb: rockford fosgate sub rfp 3412
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18-11-2007, 07:39 AM
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Ride: VX Calais 01 3.8lt Ecotec
Join Date: Jul 2006
Location: Melbourne
Posts: 631
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Quote:
Originally Posted by TappetHead
They will be available for L36 N/A engines as well.
The only difference is the injector notches in the factory heads but we plan to have a couple of chamber sizes available.
Cheers.
Tappy.
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This is great news. Im looking forward for more products to compliment my 1.95 YT RR's. Help build up the NA a lil bit.
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20-11-2007, 05:43 PM
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Under Construction
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Ride: VT Spac
Join Date: May 2007
Location: Eastern Suburbs, Melbourne
Posts: 49
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a mate of mine has a charged vx v6 and has used the yella goods and he is loving it!!! very impressed
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01-01-2008, 08:27 PM
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Ride: VY6 Ute
Join Date: Jan 2008
Location: Aspendale, VIC
Posts: 36
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most likely making a fool of myself here, but i've got a couple of mates who have gone with forced induction for their cars (VN sedan & VX ute), and after a few thousand k's added to the clock they have had nothing but problems, the VN being a powerdyne charger and the VX being Vortech charged. I havnt gone into the nitty gritty of ALL the details with them, however i was pretty keen to get my VY6 supercharged. They have sort of put me off the idea at the moment... Any advice/reccomendations to avoid this happening to me if i were to go with a forced induction? thanks for your time
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01-01-2008, 08:39 PM
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Ride: VY S PAC 5 speed
Join Date: Apr 2007
Location: WA
Posts: 403
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Quote:
Originally Posted by LJS-UTE
most likely making a fool of myself here, but i've got a couple of mates who have gone with forced induction for their cars (VN sedan & VX ute), and after a few thousand k's added to the clock they have had nothing but problems, the VN being a powerdyne charger and the VX being Vortech charged. I havnt gone into the nitty gritty of ALL the details with them, however i was pretty keen to get my VY6 supercharged. They have sort of put me off the idea at the moment... Any advice/reccomendations to avoid this happening to me if i were to go with a forced induction? thanks for your time
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Hey Mate
You might wonna have a look into the RAPTOR S/C, i havnt herd anything bad about them so far, and have herd some good results obtained from it...
Have a look at the RAPTOR page on the forums, with the VY exec...
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01-01-2008, 08:59 PM
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Ride: VR Clubsport 5 speed, VN V6
Join Date: Jun 2005
Location: Melbourne
Posts: 3,627
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Quote:
Originally Posted by HoldenMan7
Hey Mate
You might wonna have a look into the RAPTOR S/C, i havnt herd anything bad about them so far, and have herd some good results obtained from it...
Have a look at the RAPTOR page on the forums, with the VY exec...
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probably face similar problems if he did that. theyre all centrifugal chargers. go a roots blower like the m90 or whipple
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01-01-2008, 09:25 PM
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Ride: VY6 Ute
Join Date: Jan 2008
Location: Aspendale, VIC
Posts: 36
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appreciate the feedback guys, cheers!
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02-01-2008, 05:58 PM
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Ride: VX Calais 01 3.8lt Ecotec
Join Date: Jul 2006
Location: Melbourne
Posts: 631
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What kind of problems are they facing ???
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02-01-2008, 06:01 PM
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Ride: VX Calais 01 3.8lt Ecotec
Join Date: Jul 2006
Location: Melbourne
Posts: 631
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Yeah i think these motors seem to prefer the roots type, alot of good chargers are like this, the YT ones, the ones for the LS1, even the standard on the L76. Maybe they are more suited and reliable on these motors. Look how well the Eatons have done.
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03-01-2008, 03:39 PM
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Ride: VT L67
Join Date: Sep 2007
Posts: 4
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The compression ratio of the NA engines is what you have to watch when adding forced induction. Ideally you want to lower the compression ratio, otherwise you may encounter problems.
Cheers.
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07-01-2008, 04:31 PM
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First Car Bought!!!
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Ride: VYII Berlina, '97 Lancer
Join Date: Nov 2007
Location: Sydney, Australia
Posts: 269
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Just a quick question.
What ratio rocker would be best for my VYII ecotec Berlina? I was looking into getting the 1.95's. Its a completely stock N/A engine and won't be getting to many mods done to it. Thanks for any advice.
__________________
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Other Guy: "Will you always be referring to yourself in third person?"
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11-01-2008, 02:55 PM
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