We answer technical queries every day and provide information to help our customers find solutions to technical problems. We want to make all of this information available to everyone, so we’re pulling all together here (articles, technical specs, FAQs and Q&A sessions). This is a work in progress.
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Could this SPA DG211 gauge be used for EGT and oil pressure instead of boost pressure?
It would but the pressure reading will not be ideal for boost pressure. SPA have advised that ...
Read more Archived in: SPA Design
Yes on this TRS Clubman 4 point road legal harness you can remove the buckles and wrap the straps...
Read more Archived in: TRS harness
Just a question to confirm this Merlin white woven Exhaust wrap does not contain any asbestos?
The exhaust wrap is woven glass strands, not asbestos.
Read more Archived in: Exhaust wrapping
Yes this ITG Foam filter just pushes over the ram pipes and that is how it is held in place, it s...
Read more Archived in: ITG
The outlet size on this ITG Foam Filter will be 76mm (will take a 76mm internal diameter hose).
Read more Archived in: ITG
On the Sytec FPR005 filter king regulator is the bowl gasket ethanol resistant?
With the ethanol content in todays fuel, the FPR yes it is fine. If you are running pure ethanol...
Read more Archived in: fuel filters
I'm interested in this Dry Sump Oil Tank but i need to know how much it weighs,
The easy clean Dry Sump Oil Tank 6.5 inch version weighs 1.4Kg
Read more Archived in: Oil systems
Could you tell if the thread on this Tilton brake master rod is 5/16 UNF?
Yes, they are 5/16" UNF. Both Tilton and Girling are 5/16UNF.
Read more Archived in: Brake Master Cylinder
What' is the internal diameter of the Weber 90 degree banjo?
The internal diameter of the banjo is 16mm, the banjo bolt is 12mm x 1.5 thread with a 16mm shoul...
Read more Archived in: weber
Do these studs fit the half shafts of the Mk 1 & 2 Ford Escorts.
Read more Archived in: Wheel Stud
ITG Megaflow Air Filter Base Plates, how to measure for the correct size
Here we explain how to measure and order the correct base plate for your ITG Megaflow air filter....
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Cooling System Header tanks - in Race Cars
Here at Merlin we sell a wide variety of coolant header tanks. We frequently get asked wh...
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FHR / HANS Devices - Explained
FHR / HANS DEVICES - EXPLAINED If you are competing in MSA governed events within the U....
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Quick to fit cooling products for your Race Car
5 TOP COOLING PARTS - EASY & QUICK TO FIT Now the weather's warming up again, as alw...
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Davies Craig Electric Water Pumps (EWP) - What are the Choices?
One of our most popular product ranges are the electric water pumps manufactured by Davies Craig....
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Sytec Bullet Fuel Filter: How to Disassemble, change and reassemble to change the filter element.
Here we briefly explain and show how to change the filter element in your Sytec Bullet Al...
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Laminova Oil & Water Heat Exchangers
As well as selling air to oil coolers, we also sell a unique component to cool your oil s...
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Accusump Oil Accumulators - how do they work?
Accusump Oil Accumulators What is an Accusump? Accusump is an oil accumulator designed for fast...
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The Oil System - in Racing Cars
The Oil System - an Overview Oil coolers are sometimes necessary on tuned and high performance e...
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C-Washers - ideal for stopping the chassis from hitting the floor We've been selling these ...
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