PLEASE NOTE, IF INSTALLING OUR STAGE 3 PNP TB WITH A STOCK ECU, ITS RECOMENDED NOT TO GET THE THROTTLE PLATE KNIFE EDGE SERVICE, AS TUNING IS REQUIRED TO CHNAGE THE EXPECTED AIR FLOW AT IDLE TO ELIMINATE ANY CHANCE OF SURGING.
* CORE CHARGE (The "Core" is the old part you take off your car)
- Please note, if a Throttle Body core is required for the parts you're purchasing (Used parts) the core fee is fully refunded once we receive your old throttle body back, lowering your end price by that core amount
Example - You opted for us to provide a used 78mm throttle body and will be shipping your old TB back after you install your HalferLand Venturi PnP TB. That core charge is refunded once we receive your old throttle body back.
- You will find the core "Options" in our drop down, located by the pricing above.
- Core Return address will be emailed directly to you after you have placed your order (within 24hr after placing order)
Applications
* It is the customers responsibility to understand their engine code and compatibility. Below is a general explanation of the different J-Series generation styles. There is also a link below you may click on that will bring up all J-Series vehicles and engine codes.
Gen 1
- J30a1
- J32a1 - J32a2
- J35a1 -Through- J35a4
Gen 2
- J30a4 - J30a5
- J32a3
- J35a5 -Through- J35a9
- J37a1-2 (MDX only, Single Vtec)
Gen 3
J35z (All)
J35y (All)
Dual Vtec - J37a2 (A2 RL only) -through - J37a5
- Gen 1 = Traditional Multi Port Exit Cylinder Heads (Header Style)
- Gen 2 = Single Exit Port Cylinder Heads, ROUND INTAKE PORTS, Single Vtec
- Gen 3 = Single Exit Port Cylinder Heads, OVAL INTAKE PORTS, Single or Dual Vtec, VCM
HalferLand Performance "Venturi"
Accord/TL/MDX 68mm Stage 3 PnP Throttle Body
(No adapter needed for Gen 1-2 Intake Manifolds)
OR
ZDX/TL-SHAWD 78MM Throttle Body
(Adpater plate NOT included to run on the 68mm Inlet Intake Manifold, J30, J32, Gen 1-2 J35). Adpater needed unless bolting directly to J37 Intake Manifold
* Great Alternative to the expensive 3.7 IM and 3.7 Throttle Body ($850+). Our 70mm/68mm Venturi TB bolts straight to the stock intake manifold (J30a4/5, J32a3, J35a5-a9, J35Z, J35Y, J37a1).
No Adapter or anything else is needed, straight bolt on and is a Drive By Wire Setup. If you have a Drive by Cable TB, this is NOT the TB you need. We will have the Drive By Cable TB for the older Gen1 Motor available shortly.
Potential HP Gains
5-15 HP (Average seen is 5-10 hp)
* Gains will vary greatly due to many factors such as engine health, supporting modifications, weather conditions at the dyno, etc. These numbers are estimates and not guaranteed. Our proven dyno numbers can be seen within the product photo's
Product Description
*Please Note, we do accept orders when the product is not in stock. It will usually take 5-10 business days to complete the work and ship the item. This again is only if "Out of Stock" or "Back Order". If in stock your item will ship within 24-48hrs.
Our HalferLand Performance "Venturi" Stage 3 PnP Throttle Body is like NO OTHER! You will find many shops or aftermarket part suppliers will focus on "Capacity/Volume"....that is the wrong approach! We have been able to obtain amazing numbers on what most consider a "small displacement motor" by adhering to our methodology "Velocity over Capacity" (316whp/262wtq, J32a3 NA, 93 Pump fuel, then the same J32a3 boosted on only 8-9psi around 560-580whp & our old J30a5 275whp/232wtq NA on Stock cams & 93 Pump..then 350/340 on the same J30a5 with 100shot of nitrous for 100k miles) . Our setups/engines/parts have been proven time and time again, not only on our own test vehicles/Daily drivers, but also on many of our customers vehicles.
If you're unsure what a "Venturi" is, we suggest looking it up. A "Venturi" is a purposeful reduction in piping/inlet/outlet diameter, this is done to increase the air's velocity, such as a "Velocity Stacks" (Ran on intake's, Ram air, and Turbo's). The reduction for a brief period will drastically increase the air's velocity (again... VELOCITY OVER CAPACITY!). Engine's are essentially an air pump, the more air you can get into the engine, the more fuel you can pump in = MORE POWER!! The reduction in the opening/outlet diameter a "venturi" implements should not be confused with a real "choke point". A Real Choke Point is usually a longer 1-3'ft section/run of smaller diameter piping/tubing that truly causes a "choke" in the motor and slows the air down. A Venturi effect is only for a brief split second/very short distance, then tapers back up immediately to the normal/larger diameter.. This is a quick reduction in size, then immediate taper back to the large opening, and that is what increases the velocity of the air and ultimately allows your motor to pull in the most air possible.
* Great Alternative to the expensive 3.7 IM and 3.7 Throttle Body ($850+). Our 70mm/68mm Venturi TB bolts straight to the stock intake manifold (J30a4/5, J32a3, J35a5-a8, J37a1).
No Adapter or anything else is needed, straight bolt on and is a Drive By Wire Setup. If you have a Drive by Cable TB, this is NOT the TB you need. We will have the Drive By Cable TB for the older Gen1 Motor available shortly.
Knife Edged Throttle Plate Option
Newly added....we are proud to present our "HLP Throttle Plate Knife Edge" option .This is one of those options where "All the small things in the end add up to big power". All of our HLP (HalferLand Performance) engines don't make the awesome power they do by adding huge mods, it's when every small detail is matched and optimized down the line do you see the best results and gains. Our HLP Knife Edged Throttle Plate is yet another step you can take to get to your ultimate power goal. Though the gains will be minimal In the scheme of things, knife edging the plate allows the air to transition smoothly into and through the TB, with the throttle plate literally slicing the air in two and allows it to flow smoothly around the plate, where in stock form it would hit a flat wall/surface (though small) and does effect the overall flow and velocity of the air. As we always say,, all of our PnP work is in place to gain or maintain velocity and with that comes added volume or capacity, as the faster you can get the air in the motor, means the more overall flow you have or can achieve, which is how we can take a stock 68mm TB, open it up to 70mmx68mm and have it gain the same, if not more then a 3.7l TB ???? (With proper tuning of course).
* RETURNS & ORDER CANCELING POLICY*
- ALL ORDERS ARE SUBJECTED TO OUR (1) MONTH (28 DAYS) RETURN POLICY (THIS EXCLUDES ANY PORT AND POLISH PARTS, PNP PART RETURNS/CANCELLING IS BELOW). WE OFFER A NO HASSLE RETURN POLICY ON ANY PARTS WITHIN THE FIRST (28) DAYS OF YOUR PURCHASE. ALL PARTS MUST BE RETURNED IN THEIR ORIGINAL CONDITION, PACKAGING AND NEVER INSTALLED. A FULL INSPECTION WILL BE PERFORMED UPON RECEIVING THE ORDER/PARTS BACK TO US AND IF DETERMINED THE PART WAS INSTALLED OR MODIFIED/DAMAGED THE RETURN WILL BE DENIED.
ALL REFUNDS AND RETURNS ARE SUBJECT TO A 3.5% CREDIT CARD TRANSACTION FEE. THIS IS DUE TO THE INITAL ORDER TRANSACTION FEE WE WERE CHARGED FOR YOUR ORDER, PLUS THE ADDITONAL REFUND TRANSACTION. THOUGH THERE ARE TWO TRANSACTION FEE'S CHARGED TO US, WE ARE ONLY CHARGING YOU FOR THE REFUND FEE.
- ANY PART RETURNED AFTER THE (28) DAY RETURN POLICY WILL BE SUBJECTED TO A 3% RESTOCKING FEE.
- FOR TUNING ORDERS, NO RETURNS ARE ACCEPTED UNLESS NO TUNING OR REVISIONS HAVE BEEN STARTED. AFTER OUR FIRST REVISION/TUNE IS SENT TO OUR CUSTOMER VIA EMAIL, NO REFUNDS WILL BE ALLOWED OR AUTHORIZED. THIS APPLIES FOR BOTH SINGLE SESSION (TUNE TILL RIGHT) AND LIFETIME TUNES.
- There are no returns accepted for any Port and Polish parts, due to the parts being modified and unable to be returned to their stock/original condition. There is no exception to this policy...EVER.
- If the customer selected to have HalferLand Performance source/provide a core part(s) and chooses to cancel their order prior to shipping or starting the modifications/porting, a 20% part cost restocking/sourcing fee will be assessed from the credit/return. Example, the core part provided cost $100, a 20% Restock/Sourcing fee of $20 will be deducted from the credit of the order. This is due to our cost to source, purchase, clean the part and now the order being cancelled, we now are forced to sit on the part with direct order being associated with it or that we can use it for.
- Order Cancelling may be done prior to the start of any modification or work and before shipping. If the parts modifications has already been begun or the parts has shipped, then the order cannot be canceled and will be filled/finished accordingly. If its a non PnP part and the order ships, the customer is responsible for returning the part/order using their preferred carrier. Our (28) Day Return Policy guidelines remain, parts must be returned in original packaging, never installed, modified or damaged.
