Custom fuel compensator pins to suit most boost-compensated fuel pumps.
These custom pins will fit most VE-style injection pumps including but not limited to
Nissan TD42, SD33, QD32.
Toyota 1HZ, 1HD-T, 1HD-FT.
Various Toyota, Mitsubishi, Mazda, and Isuzu fuel pumps use the same 10.9mm diameter pin.
Aftermarket pumps don’t always use the same diameter or length of pin as a stock VE pump does. If ordering for an aftermarket pump. Remove the pin first and determine the diameter and length to ensure they have used a 10.8-10.9mm pin.
Our new range of pins are manufactured from 440C Martensitic stainless steel which have been heat treated to bring the surface hardness level up to 55-60 HRC Significantly harder than traditional 4340 tool steel pins are able to reach.
There is also a 45-degree relief cut into the bottom of the pin to allow easy installation into the Denso pumps that run a spring on the aneroid follower.
The OG Custom Fuel pin https://www.tillix.com.au/product/custom-fuel-comp-pin/ was designed to keep the off boost/low down fueling very mild for everyday driving using factory fuel pumps while allowing the pump to deliver its maximum fuel capacity when higher boost pressures were being run.
The Medium and Aggressive (Pin #2 and Pin #5) are both designed to get things moving along a little bit faster in the bottom end of the rev range. Allowing the fuel pump to ramp in and deliver more CC of fuel to get larger turbos up on boost quickly.
Both of these pins also have a deeper profile all the way to the end of their stroke meaning the pump will be delivering all of its available fuel without any grinding or cutting of the pin required.
The Super Roller #6 pin is designed to get any pump to maximum potential. A steeper ramp and deeper cut than any other pin we produce. This is the go to for anyone wanting maximum fuel supply from their factory or built 11mm and 12mm fuel pump.
Fuel pin diamater 10.90MM.
Total length 49mm
Multiple spring rates are available to suit different boost pressures.
See our range of spring rates here – https://www.tillix.com.au/product/boost-comp-control-spring-3/
New Diaphrams also available. See our range of diaphragms here – https://www.tillix.com.au/product/fuel-compensator-diaphragm-zexel-denso/
Check out our guide to tuning boost compensated injection pumps – https://www.tillix.com.au/mechanical-diesel-engine-tuning/
Reviews
There are no reviews yet.