03-30-2017, 01:20 PM | #1 |
Drives: '10 Camaro SS LS3 Join Date: Feb 2016
Location: Marlyand/DC
Posts: 245
|
Upgrading Throttle body worth it?
My car isnt FI, and I heard typically those folks see gains but not us naturally aspirated guys. Im running out of upgrades before Im left with deciding on cam/heads vs. a blower. If its worth it I may snag a 102mm or save up for 3.91 gears for the torque. Thoughts?
__________________
B&G 1.5"/1.4" Drop Springs, FR41 20" Rims, ACS T4 Splitter, RF Sound System, Rotofab CAI, SW Catback Exhaust, American Racing 1 7/8 LT Headers w/ Off-road pipes and Tune by JWC Performance
|
03-30-2017, 01:32 PM | #2 |
Drives: 2010 SS/RS M6 BIG cam Join Date: Mar 2016
Location: McDonald's DT
Posts: 857
|
102mm is too big for stock intake manifold, 95mm is perfect for stock manifold and that even requires slight porting on the manifold to get a smooth transition
__________________
BIG cam ...... 305 45 18 Mickys ...... BMR suspensions
|
03-30-2017, 03:22 PM | #3 |
WHAT RED LIGHT?!
Drives: 2011 Black Camaro 2SS/RS M6 Join Date: Apr 2011
Location: Miami, Florida
Posts: 1,115
|
3.91 gears will make city driving alot more fun...Have you thought about a ported TB as an option as well?
__________________
2011 2SS/RS M6 BLACK - VARARAM NO TUNE INTAKE, MODDED AND PORTED TB, PORTED INTAKE MANIFOLD, VITESSE THROTTLE CONTROLLER, DOUG THORLEY LT'S, CATLESS, X-PIPE, 25" STAINLESS WORKS RETRO CHAMBERED MUFFLERS, CUSTOM 2.5" MANDREL BENT EXHAUST, RICHMOND 4.10 GEARS, CUSTOM CAM (231/242 @ 114LSA), MUSTANG DYNO TUNED BY TORQ, 20% CERAMIC TINTS, EIBACH PROKIT SPRINGS 1" DROP, HAWK PERFORMANCE CERAMIC BRAKES, NITTO INVO TIRES, HYDROCARBON TAIL LIGHT AND FOG LIGHT BEZELS BY EMBLEMPROS, METRA DASH KIT, JVC KW-AV71BT, PHOENIX GOLD iAMP GM1, PASSPORT QI45 - 450 RWHP 415 RWTQ
|
03-30-2017, 03:28 PM | #4 |
|
Have you done an Electric Water Pump, E85, Ported LS3 Intake?
__________________
2010 C6 JET STREAM BLUE
BOLT ONS TO THE EXTREME, GPI 281cc HEADS, Darth_V8r SPEC CAM, FAST 102 INTAKE, CRANK SCRAPER, QUARTER MASTER 7.25" CLUTCH, RPM 3.90 STAGE II DIF, Z51 Gear Set AND E85 Best ET 10.58 @ 131.8 stock heads and stock cam 453/445 SAE 10.62@134.82 GPI 281CC Heads, SS4 Cam and X1 Intake Best 1/8 6.80@105.75 Best MPH 134.82 |
03-30-2017, 03:40 PM | #5 |
Banned
Drives: Camaro Join Date: Mar 2013
Location: USA
Posts: 2,701
|
No
|
03-30-2017, 04:07 PM | #6 |
Drives: '10 Camaro SS LS3 Join Date: Feb 2016
Location: Marlyand/DC
Posts: 245
|
I thought it wasnt safe to run E85? Is there a kit that makes it safe?
__________________
B&G 1.5"/1.4" Drop Springs, FR41 20" Rims, ACS T4 Splitter, RF Sound System, Rotofab CAI, SW Catback Exhaust, American Racing 1 7/8 LT Headers w/ Off-road pipes and Tune by JWC Performance
|
03-30-2017, 04:41 PM | #7 | |
|
Quote:
http://www.dedicatedmotorsports.com/Default.asp
__________________
2010 C6 JET STREAM BLUE
BOLT ONS TO THE EXTREME, GPI 281cc HEADS, Darth_V8r SPEC CAM, FAST 102 INTAKE, CRANK SCRAPER, QUARTER MASTER 7.25" CLUTCH, RPM 3.90 STAGE II DIF, Z51 Gear Set AND E85 Best ET 10.58 @ 131.8 stock heads and stock cam 453/445 SAE 10.62@134.82 GPI 281CC Heads, SS4 Cam and X1 Intake Best 1/8 6.80@105.75 Best MPH 134.82 |
|
03-30-2017, 04:52 PM | #8 | |
Drives: 2016 2SS A8 Join Date: Feb 2016
Location: Conway, Arkansas
Posts: 217
|
I'm also considering a throttle body and E85. I need to contact Bo White for his opinion on. His TB vs. say BBK 95mm..
Quote:
__________________
16 Summit White 2SS-MRC-NPP-A8 :: PrayPorted IM - LT5 TB - Mishimoto Catch Can - RotorFab - E85 - TSP 2" LongTubes - Speed Engineering X/Mid Pipe
DIY Hpt Tune - DR - 1.75-60' - 7.47@95 - 11.56@120 with +2676DA Last edited by KonigWolf; 03-30-2017 at 05:21 PM. |
|
03-30-2017, 07:46 PM | #9 |
Started#gottalovethatblue
|
Get in touch with Bo White and get one of his ported throttle bodies. It doesn't make as much of a difference on throttle response on a LS3 as it does on a L99, but it does still make a difference. For a L99 it should almost be a mandatory upgrade as those things in stock fashion suck for throttle response.
__________________
|
03-30-2017, 09:58 PM | #10 |
Drives: 13' 1LE Join Date: Apr 2012
Location: Canada
Posts: 2,642
|
Port it. There is a bunch of material to remove.
__________________
13' 1LE
Old setup: TSP 231-236/Tick 660/.105 PR, UDP, SW LT 2'' & HFC, stock NPP & H pipe, VR-DRX CAI, air scoop, Goertz1 manifold, 102mm BBK, 26" Toyo DRs, Forgestars R17x10 & F18x8, rear seat delete, remote Pat G tune Autocal, 7400 limiter, Spec Mini Twin. 91oct. 11.90@122.3, 0-60ft 2.0 / 11.99@123.6, 0-60ft 2.1 DA+819 ...519RWHP SAE Solid roller SBE LS3, FED, LLSR, 91oct, 605rwhp N/A. Tuned by Pat G. Build by me. |
03-30-2017, 10:04 PM | #11 |
Drives: 2010 SS/RS M6 BIG cam Join Date: Mar 2016
Location: McDonald's DT
Posts: 857
|
BBK 95mm and port your own manifold the 2-3mm at the snout for maximum power gain from PTB mod
__________________
BIG cam ...... 305 45 18 Mickys ...... BMR suspensions
|
03-30-2017, 10:07 PM | #12 |
Drives: 2015 Summit White 2SS 1LE Join Date: Feb 2012
Location: Vance Alabama
Posts: 8,019
|
Port the stock TB.
|
|
|
|
|