NW 103 TB - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

IowaLS31LE · 07-09-2020, 11:27 AM

Currently have 700whp with whipple supercharger . Thinking about ordering nw tb. Will this fit my k&n cai? Currently have a stock tb .What hp gains might I see?

Greenhornet2 · 07-09-2020, 02:36 PM

I was told about 15WHP with a 102NW and a tune. I don't think you need to change the air ducts the inside is larger not the outside. I could be wrong tho.

Batmanntexas · 07-10-2020, 09:03 PM

You will need a bigger rubber/silicone coupler to go from your CAI to the 102mm (4") TB. Stock TB is about 3.5".

RedRyder · 07-11-2020, 11:36 PM

Also will need the 102mm throttle body adapter that whipple sells.

Batmanntexas · 07-21-2020, 02:13 PM

Quote:

Originally Posted by RedRyder

Also will need the 102mm throttle body adapter that whipple sells.

Not sure which Whipples require this, as mine did not. I unbolted my 90mm and bolted on the 102mm. Now, there was a plastic venturi adapter that came with my Whipple that I used for both the stock and 102mm TB.

-Scott

RedRyder · 07-21-2020, 07:00 PM

Quote:

Originally Posted by Batmanntexas

Not sure which Whipples require this, as mine did not. I unbolted my 90mm and bolted on the 102mm. Now, there was a plastic venturi adapter that came with my Whipple that I used for both the stock and 102mm TB.

-Scott

Ya I was talking about that plastic adapter, they make one for 102mm throttle bodies. I guess the stock one fits too but airflow is probably better with the larger one.

07-09-2020, 11:27 AM	#1
IowaLS31LE Drives: Chevy Camaro SS 1LE Join Date: Apr 2019 Location: Iowa Posts: 12	NW 103 TB Currently have 700whp with whipple supercharger . Thinking about ordering nw tb. Will this fit my k&n cai? Currently have a stock tb .What hp gains might I see? __________________ 2.9 whipple, 3.875 pulley, BTR stage 4 pds cam, k&n cai, Kooks 1 7/8 LT headers, Corsa Xtreme 3" catback, mgw shifter, BMR 1.25 springs, ATI super damper, E85, DSX fuel pump and sensor, 127lb injectors

07-09-2020, 02:36 PM	#2
Greenhornet2 Drives: 2011 Camaro 2SS LS3 Whipple Join Date: May 2019 Location: Connecticut Posts: 1,925	I was told about 15WHP with a 102NW and a tune. I don't think you need to change the air ducts the inside is larger not the outside. I could be wrong tho. __________________ Whipple 2.9 CAI ID1050x injectors ZL1 Pump JRE FPCM JMS Voltage booster JRE Rough Idle blower cam BTR .660 springs CHE trunnion kit 1 7/8 Speed Engineering Borla Atak JRE scoop 1.5" lowering springs BMR trailing arms and toe links Cradle inserts 704WHP 603WTQ 93 octane

07-10-2020, 09:03 PM	#3
Batmanntexas Drives: 2012 Camaro SS (2SS) Join Date: Aug 2012 Location: Stafford, VA Posts: 1,374 View My Garage	You will need a bigger rubber/silicone coupler to go from your CAI to the 102mm (4") TB. Stock TB is about 3.5". __________________ 745RWHP/634RWTQ on 93 @ 10psi 806/676 on E85 @ 10psi COTW 9/8/14

07-11-2020, 11:36 PM	#4
RedRyder Drives: 2010 VR 2SS/RS M6 Camaro Join Date: Feb 2010 Location: Atlanta, GA Posts: 499 View My Garage	Also will need the 102mm throttle body adapter that whipple sells.