65th Hot Rod Magazine Homecoming 2012

FOR IMMEDIATE RELEASE MARCH 23, 2013

 Oil Twins Casey & Andy Jones were among the distinguish vendors who attended this  special event. The who's who of magazine for the last 65 years were on display. "It is the most versatile collection of vehicles I have seen on display." said Andy Jones. "There is everything from backyard builds to  professional built one offs. The most significant display for me is the Don Blair 1974 Championship CRA Sprint Car. To see a real hot rod the the cover of the June 1975 issue was educational to say the least."

The final day is still underway. Stop by the AMSOIL booth located in building 4.

Project Samurai - Lot Has Changed

For immediate release. February 28, 2013

Among the numerous upgrades performed over the off season the AMSOIL Corporate paint scheme stands out the most.  The oiltwins.com/ Kumho Tires Suzuki Samurai is ready to debut as the Official Pace Car for opening night of the AMSOIL oiltwins.com PASSCAR Series this Saturday night.

Many long days and nights were spent getting it to this point. More to come in future posts.

2011 Oval Nationals

(November 4, 2011- Perris, CA) Night one of the USAC AMSOIL Sprint Car Oval National is in the books. Local CRA racer, Nick Faas in the number 4 car dominated the field with a n impressive half lap lead at the checkers.

Will the CRA have the bragging rights over the national teams come Saturday night?

Come out to Perris Auto Speedway and be there when it happens!

Project Samurai – Carburetor & ECM

Many Samurai met their fate not in battle, but the junk yard due to failed emissions testing. The carburetor used was electronically controlled, a precursor to fuel injection. It is a Hitachi DFB306 2-barrel downdraft type carburetor with primary and secondary barrels.

The electronics used includes a secondary vacuum solenoid valve, EGR vacuum solenoid valve, idle up vacuum solenoid valve, float bowl vent solenoid, fuel cut solenoid valve, mixture control solenoid valve, altitude switch, under the hood temperature switch, engine temperature switch, O2 sensor, engine RPM, fifth gear switch and two throttle position switches.

The mixture control solenoid valve which is operated by the electrical signals from the Electronic Control Module (ECM) so as to maintain the optimum air fuel ratio of the primary slow and the primary main systems at all times. This type of carburetor was only used for a limited time period and most mechanics who are not familiar with them try to treat them as a conventional carburetor and have trouble.

The ECM is the brain that controls important functions of the engine. A Samurai can run without it, I have seen one that did, but the secondary, EGR, idle up, vent solenoid will not function and it will run rich with the mixture control valve not working. The ECM has a limp mode that will cause it to run full rich if there is a problem with the O2 sensor or other inputs. The ECM must be checked with the diagnostic feedback test prior to adjusting the carburetor.

In addition to the electronic controls there are numerous vacuum lines, switches and valves to check. A must is the float bowl vent tube nozzle. Vent tube nozzle (Suzuki part 13211-831Z0)

Note: This part is also available from:
http://www.spidertrax.com/s.nl/it.A/id.2138/.f
http://www.lowrangeoffroad.com/index.php/venturi-tube.html
http://www.rocky-road.com/venturi.html

The bible of the Suzuki Samurai is the Field Service Manual. It is available for download at 1986-1988 Suzuki Samurai Factory Service Manual

Most importantly, besure to lube the linkage with AMSOIL Metal Protector and clean out the intake with AMSOIL Power Foam.

Project Samurai - Bypass Filtration

Some may suggest a bypass filter on a 1.3L Suzuki Samurai engine is overkill, but there are benefits beyond clean oil. For a small four quart system the quart increase in oil capacity is 25%. This helps the oil last longer, maintain proper viscosity and keeps the engine running cooler.

The Ea By-Pass Oil Filter (EaBP) provides the best possible filtration protection against wear and oil degradation. Working in conjunction with the engine’s full-flow oil filter, the AMSOIL Ea By-Pass Filter operates by filtering oil on a “partial-flow” basis. It draws approximately 10 percent of the oil pump’s capacity at any one time and traps the extremely small, wear-causing contaminants that full-flow filters can’t remove. The AMSOIL Ea Bypass Filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil.

For our build we used a AMSOIL BMK-21 mounting kit, EaBP-90 and a Top Dog V available from http://paretopoint.com/item--TopDog-V--topdogv_s.html to make the bypass connection. This saved time and made a clean in and out path with out having to drill or alter the engine. The extra protection of the magnets in the Top Dog V are an added plus for protection. An AMSOIL full flow Ea15k51 was used in the stock location.

The result was a simple clean install in under one hour. Here is a quick video of another installation on an FJ. Top-Dog-Installation

PROJECT SAMURAI

(September 27,2011, Montclair, CA) Oil Twin, Andy Jones purchased a 1987 Suzuki Samurai as a fun mode of transportation. Who knew it would become a project vehicle.

Specifications:

>Drivetrain
ENGINE: 1.3L (stock)
TRANSMISSION: 5-speed (stock)
TRANSFER CASE: 4.16 Petroworks
FRONT AXLE: 4.57 open
REAR AXLE: 4.57 ARB Air Locker

>Suspension
SPRINGS & LIFT: Spring Over Axle & Old Man Emu 3” Springs. Petroworks driveshaft spacers.
TIRES & WHEELS: TBA

>Lubricants
ENGINE: AMSOIL 20w-50 Synthetic Premium Protection Motor Oil (ARO)
AXLES: AMSOIL Severe Gear® Synthetic Off-Road and Drag Racing Gear Lubricant SAE 190 (SRN)
TRANSMISSION: Synthetic Manual Transmission and Transaxle Gear Lube 75W-90 API GL-4 (MTG)
TRANSFER CASE: Synthetic Manual Transmission and Transaxle Gear Lube 75W-90 API GL-4 (MTG)

>Engine Intake & Filtration
FULL FLOW OIL FILTER: AMSOIL Ea Oil 98.7% @ 15 microns (EA15K51)
BYPASS OIL FILTER: AMSOIL Ea Bypass 98.7% @ 2 microns (EABP90) using an AMSOIL BMK11 mount and a Top Dog bypass adapter from http://www.paretopoint.com/.
AIR INTAKE: Custom with AMSOIL Ea Air Induction Filter 98.7%@ 2 microns (EAAU3050) with an AMSOIL EaPF Pre-Filter 98.7% @ 10 microns (EAPF24) with hydrophobic treatment.

>Armor
Front & Rear custom CALMINI bumpers with Ramsey 5k winch.

>Lighting
ProComp

Oil Twins Motorsports Offers Sponsorship Opportunity

(July 17, 2011, Montclair, CA) Rarely is a marketing partnership of this magnitude offered to the general public. The Oil Twins, Casey & Andy Jones, along with Steven “Bam Bam” Fangmeyer have made available the coveted hood space on their Auto Roller Derby Team for the highest bidder, The winner will have their logo predominately features on all three team cars; the Jammer, Pusher and Blocker for the July 23rd race. They will be joined by other fine sponsors such as AMSOIL and Perris Auto Speedway.

To secure your space visit: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280710824892

For Auto Roller Derby info, visit: http://www.perrisautospeedway.com/

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Happy bidding