Hondata have developed a special high temperature insulating gasket which replaces the stock intake manifold gasket. This and bypassing several heat sources significantly reduces the transfer of heat from the head to the intake and incoming air giving you up to 5% more power.
Turbocharged cars often use an aluminum intercooler to cool the air compressed by the turbo. The intake manifold is also made of aluminum but because it is heated by the head from combustion and coolant, works in reverse to an intercooler by heating the intake air by as much as 50° C.
Fact: For every 3.3 °C (5° F) rise in intake temperature, air density drops 1%. The hotter the air, the less fuel the computer injects to compensate for reduced oxygen.
HondaLogger datalogging software has enabled us to measure intake air temperature under varied driving conditions.
Around town, testing has shown an average drop of around 10 degrees C which is good for around 3 percent power increase. In certain conditions a 30° C drop has been measured.
The Honda manifold is heated in up to 5 places. From the head, the interior heating takeoff hose, the cold idle valve, the idle control valve and the throttle body heater. The Heatshield gasket kit contains an insulating gasket, and installation instructions.
The graph above shows the results of installing the Heatshield gasket and bypassing the throttle body heating and idle control valve heating. If you examine a Type R intake manifold you will find that most sources of water heating are removed. Further temperature drops are possible when in addition the interior heating hose is blocked. What the graph shows, is that as you open the throttle, the intake temperature drops slowly as it cools the intake. When you descend a hill with the throttle closed or drive around town on a light throttle the temperature climbs quickly. It takes a good 15-20 seconds for the temperature to drop again when you open the throttle. So if you start your 1/4 mile drag with a hot intake manifold - you are only starting to develop maximum power near the end of the run when the intake has been cooled. The Heatshield gasket kit gives you 4-5% more power immediately by lowering the intake temperature.
Use only original Hondata heatshield gaskets for best performance.
it would be 10 stars for this review, quality goods and an excellent service form automek
Thanks again guys
Fantastic note change from stock & that bit more responsive top end. well worth its money! Cheers Automek
This battery is awesome, lightweight and versatile.
The team at Automek are 2nd to none.
Great weight, feels much better than the oem fn2 shifter and does the job perfectly. Also looks great. Automek supplied and the turn around was fast, great bunch of people and would definitely recommend
Massive difference with new flywheel and stage 3 clutch, car seems more eager to go. Its a heavy setup but after 2 or 3 weeks I was used to it, now I don't even notice it on the daily commute nor on the spirited jaunt to Fort William from East Kilbride. When the mood or need takes me to get up the revs the car feels like it gets there more freely.
Once again Automek works there magic on my car...can't recommend this garage enough...friendly and know there stuff I wouldn't go anywhere else!!!
Was wanting to do an oil change at home & needed a genuine Honda Hamp filter. Ordered & chose click & collect. Item was in stock and was notified that it was ready to collect within 15mns of the order! Grabbed it same day. Excellent service. Thanks Automek!
Needed a 5W40 engine oil for my Honda Civic EP3 Type R for a pre track service, contacted these guys to see what was in stock & they had several options on the shelf. Went down to the shop for advance and grabbed the Millers. It was really great to get some guidance on what to go for in person.
They gave me free haribos in the package so I rate 10/10
I placed and order with Automek, they kept me updated throughout the process and where very attentive with any questions I had. The part went into the car perfectly with no trouble and works a treat. dw
Quality springs, not too low. Car feels so much tighter and more responsive and the ride is good. I really appreciate the work you carried out.
Got my FN2 sorted last July with the guys here at Automek. I still had standard all round and the top mounts in the rear were squeaking, front were misting and the boot was leaking. Made sense. What a difference it has made, I opted for a FRSU at the same time and added rigid sub frame collars and the car feels brilliant, planted, secure and turns really well. The ride on Scotlands roads is hard enough but there is great control with these coilovers and comfort is improved on standard which is strange given how focused these feel. No track use but great on private roads.