Alfa 75 twin spark engine tuning book

If you are looking for a great quality reconditioned engine for your alfa romeo engine engineering is the place for you. Page 119 moving off the car this is not to be considered as a fault as warnings it is part of the operating logic. Alfa romeo 75 1987 repair manual manual in russian on repair and maintenance of alfa romeo 75 since 1987 of release with petrol engines 2,0 l twin spark, 3,0 l v6. Alfa romeo dohc highperformance manual and millions of other books are. In order to give the level of service and reliability you require at the right price, we endeavour to get genuine parts at a discount by buying in bulk from either alfa romeo uk or direct from the manufacturers factory.

Alfa romeo 75 1987 repair manuals manual for the repair and maintenance of alfa romeo 75 vehicles since 1987, equipped with twin spark fourcylinder gasoline engines of 2. Tuning the 156 for more bhp power and 156 performance increase. The workshop prides itself on the quality of its service and workmanship. The 8valve twinspark engine should not be confused with the later 16valve twinspark engine, as the 16valve engine is a different animal and cannot be utilized for this swap. Alfa romeo 75 alfa romeo alfa 75 ie tuning alfa romeo alfa 75 ie elaborata alfa romeo alfa 75 ie ela. Alfa romeo v6 engine high performance manual speedpro. This book is the result of much research, and also firsthand experience gained through many alfa rear wheel drive model projects, from the 105 series to the last of the 75 models. Best to talk to the suppliers about what they recommend. The 8valve engine was fitted initially to the alfa romeo 75 but also the alfa romeo 164 and alfa romeo 155. It is easier to map a supercharger because the boost is proportional to engine speed on a linear curve.

We can supply shocks and racing suspension for the alfa 75. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of alfa romeo 75 2. To cope with forced induction you will usually need to decrease the compression ratio. Full stainless steel exhaust system including manifolds for the alfa 75 twinspark not 105 cars with twinspark engines. In turn, proper header design is determined by the other technical characteristics of your engine. Spruell motorsport alfa romeo engine parts racing and. Engines can be built as either complete first series 75 engines, or with the option to have a second series cleaner looking 155 head. Alfa romeo dohc highperformance manual book depository. Lastly, i have come to find out that all ts equipped 75s that left the alfa factory were not wired the same. Engine tuning, to extract the maximum from your engine. Kartalamakis takes the mystery out of tuning and gives good, sound advice. Its done 2000 miles since the last change and hasnt used a drop at 169000 miles. Alfa romeo dohc engine highperformance manual amazon.

Twin spark max power curiosity alfa romeo owners club vic. Aug 15, 2019 the twin spark engine has been around since the the 1986 alfa 75, its light alloy block and head design later changing to iron blockalloy head with cams driven by a belt that was originally. This page also has some very useful diagrams, unfortunately its all in french but theres still some good info. Rapidly becoming a collectors item with these v6 bussos alfa romeo. How to power tune alfa romeo twincam engines speedpro s. I bought this thinking it would give me some ideas for tuning my alfa engines. In the current alfa romeo world the twin spark name usually refers to the dual ignition engines installed in alfa romeo cars. Should the engine not warning start, seek assistance from the alfa romeo the engine can be started with the gear never leave the car with authorised services.

Designed with small silencer boxes to increase ground clearance over the standard system making it ideal for lowered cars. Alfa 75 twin spark turbo alfa 75 imsa alfa 75 imsa. If you are after a beautifully presented alfa romeo 75 then look no further. C valve clearance inlet mm valve clearance exhaust mm firing order no 1 cylinder position thermostat opening. If you have a 2l alfa engine, this book is good reading, even if only dreaming. Performatek sport headers are designed and fabricated to give the best overall performance for 4 cylinder alfa engines used in both street and track applications. Alfa romeo twin spark ts technology was used for the first time in the alfa romeo grand.

The 8 valve engine was fitted initially to the alfa romeo 75 but. Alfa romeo twin cam was produced in 80s as the alfa twin spark and this engine was produced to the 1997 alfa 164 2. The principle is simple, the more air you get in the engine, the more power you get out. Aug 01, 2011 covers alfa romeo 19811993 on gtv6 and 75 2. Alfa romeo performance and racing parts, supplies and support for your sports car. Alfa romeo 147 twinspark 3door subtle changes make alfas new 147 a worthy contender in a crowded field finds cameron mcgavin. The ts series engines are all 4 cylinder inline with twin cam dohc shafts, and are developed first with 8 valves an all alloy wetliner engine, chain driven and later with 16 valves a modern iron block engine with alloy head, belt driven.

He returned to greece in 1979, and ever since has had only one make of car, albeit different models from a 1750 gt through to an alfetta gtv, a 75 3. Custom racing parts and engine building services are available from paul spruell himself. Eight valves, two 45mm weber carbs, racing pistons, racing rods, hot. First dyno test with new prepared 2 litre twinspark race engine. My intention was to keep her but house ownership beckons so my baby has to go. Eerste test op rollenbank met nieuw opgebouwd 2 liter ts blok. The next car size up is the 156 considered by many to be a serious rival to the bmw 3 series although the sprty nature of these cars can be irksome on long motorway journeys more of a sprinter than a cruiser again the 2. Twin spark engine race parts for 105115 series alfa romeo. How to power tune ford sohc pinto and sierra cosworth dohc engines. Alfa 4cylinder timing marks p is correct for setting tdc, but the rotor should be pointing to the front of the car at least ignore 3 or 4 o clock at the moment, main thing is it is pointing front to roughly where the no 1 cyl spark lead would be on the cap no 1 cylinder is front of the engine if not. Gasflowed cyclinder heads and highlift cams are used, please speak to chris snowdon for the most appropriate modifications for. Ok, so there is obviously more to it than that, but bolting on an induction kit can increase your cars power from 12bhp, up to 15bhp rolling road proven.

The twin spark engine has been around since the the 1986 alfa 75, its light alloy block and head design later changing to iron blockalloy head with cams driven by a belt that was originally. Jul 16, 2014 alfa romeo twin cam was produced in 80s as the alfa twin spark and this engine was produced to the 1997 alfa 164 2. The twin spark engine in the 75 also employed alfas variatore di fase vvt system which, when combined with. Nov 24, 2002 if you have a 2l alfa engine, this book is good reading, even if only dreaming. The car is clean and looks good lowered aver tz style alloys, and features our preferred dual round gauge dash. Specifications listing with the performance factory data and. The alfa romeo twin cam engine is an allalloy inlinefour engine series produced by alfa. Alfa 75 imsa engine transmission brakes suspension body parts. Tuning the alfa romeo v6 and twin spark torquecars. Theres been so many of these engines built and tuned over the years that any problems will have been encountered before. The car is front engined with a transaxle gear box at the rear, both the 2.

Gasflowed cyclinder heads and highlift cams are used, please speak to chris snowdon for the most appropriate modifications for you and your car. This automobile has a 4 door sedansaloon type body with a front mounted engine that delivers power to the rear wheels. Alfa 75 ts rollenbank test dyno testing of alfa race engine. We specialize in alfa romeo racing parts and panasport wheels. Jun 28, 2011 1979 silver alfa 116 gtv twin spark 1973 red alfa 105 2. This was an early example of a production engine using variable valve timing, though the first to do so was in alfa romeos. Alfa romeo engines alfa romeo twin spark engine 19862009.

These are the ten best vintage fourcylinder engines. V6 conversions and twin spark and twin cam developments for road, track and race use. With over 200 photos and illustrations, and including coverage of the peripheral modifications necessary to deal with the massive increase in power, this book is a musthave for any alfista. The twin spark twin spark name usually refers to the engines installed in alfa romeo cars. Alfa romeo 75 performance parts, tuning parts and styling. The book features a lot of new information on twin spark cylinder head. The 8valve engine was fitted initially to the alfa romeo 75 but also the 164 and 155. The alfa romeo 75 tipo 161, 162b, sold in north america as the milano, is a compact executive car produced by the italian automaker alfa romeo between 1985 and 1992.