Help Stillen SC upgrades recommendations?
05-08-2015 | 10:15 AM
#32
Sounds like alot of people recommend not changing to the high boost pulley on a stock block... what about other mods? In particular a ported Throttle body? I assume more air flow on a supercharger application would be helpful? or has anyone done a bigger or better charge pipe? Just curious.
I love my setup but would love the boost to come on just alittle more in the early midrange.
I love my setup but would love the boost to come on just alittle more in the early midrange.
05-12-2015 | 01:51 PM
#34
Registered User
Joined: Mar 2013
Posts: 38
Likes: 3
Hey ANMVQ, I got Prosport Boost, Oil Temp and Tranny Temp Gauges (thanks for the tip), however it isn't clear if I need to purchase an adapter to install the senders for Oil/Tranny temp, called Prosport they didn't know either for the G, I know you ran these gauges, what say you? Do I have what I need 'in the box' from Prosport or do I need to purchase adapter for both Oil and Tranny temp senders?
Thanks!
Thanks!
05-14-2015 | 11:14 AM
#36
in terms of the 928 Motorsports Impeller upgrade.... I see some send the whole SC unit to Vortech for the upgrade and some just change impeller themselves...(looks like a easy swap) are there more parts needed?
05-14-2015 | 12:09 PM
#37
never did it. Something like that I'd leave to the professionals ! Plus you do it NO warranty on the part or the SC, Send it out let then do it and get the 3 year warranty that comes with it. Stillen did mine. I still think this is a No, No on the kit also. But EH
05-22-2015 | 01:47 PM
#40
i think the pulley is about $100 so not too bad... I'm due for a re-tune so thought what the hell if im going to do it, might as well add in the pulley. Just out of curiosity... if I had bigger injectors like the ID850's or ID1000's? would I see a bigger gain potentially?
05-22-2015 | 02:06 PM
#41
No, Thats overkill for fuel but your tuner can adjust for that. Trust me with the stillen kit your not going to make enought PSI with the 9lbs pulley to run out of fuel. I was at 12-13 nad was running 750CC's and more than enough fuel. Just make sure you change from the wally pump. I went with a DW330
05-22-2015 | 02:45 PM
#43
I had the one above that one, But the DW300 will be more than enough for the 9 PSI pully and injectors( 750CC's). Still don't like the idea of upping the boost tho. that's just me
09-13-2015 | 09:16 PM
#44
Registered User
Joined: Jun 2012
Posts: 71
Likes: 5
From: Canada
Also wasnt sure you where asking about the 9LBS pulley , That you get from Stillen but have to sign a waiver. Or the Cog set up.. The other thing you could do ( Don't recommened) is the impeller up grade( Vortech), I wound up only running this made 12 PSI and BOOM 
..
Cog set up part numbers,
Vortech 4GR116-300 IDLER ASSY 20MM GILMER Chevrolet Corvette
Vortech 2A042-070 COG BELT GATES 20MM 70 TOOTH Infiniti G35
Vortech 4GR032-034 Cog Style Jackshaft Pulley (34 Tooth Count) 1997-2004 Chevrolet
Vortech 2A033-030 30 Tooth 35mm Supercharger Drive Cog Pulley
This was a good upgrade also
Turbosmart TS-0203-1022 Kompact 25 mm Dual Port Universal Fit Blow Off Valve
.. Cog set up part numbers,
Vortech 4GR116-300 IDLER ASSY 20MM GILMER Chevrolet Corvette
Vortech 2A042-070 COG BELT GATES 20MM 70 TOOTH Infiniti G35
Vortech 4GR032-034 Cog Style Jackshaft Pulley (34 Tooth Count) 1997-2004 Chevrolet
Vortech 2A033-030 30 Tooth 35mm Supercharger Drive Cog Pulley
This was a good upgrade also
Turbosmart TS-0203-1022 Kompact 25 mm Dual Port Universal Fit Blow Off Valve
Just curious how much did you adjust your Turbosmart TS-0203-1022 BOV?? PM me for instruction please, thanks
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