What kind of Turbo do I need for Volvo S70 T5?
(The 15G and 16T have extremely similar flow characteristics, often unnoticeable in real world driving) As your stock turbo improves with each model, your stock upgrade options go down. An S70 T5 with a 16T would want to upgrade to an 18T or 19T.
What kind of Turbo does a Volvo 850 GLT have?
This handy chart will help identify the turbo fitted to your vehicle: 13G : 97 Volvo 850 GLT, 98 S/V70 GLT, 98 V70 XC It’s important to know the exact model of turbocharger your vehicle has when shopping for a rebuild kit.
When to replace or rebuild a Volvo turbocharger?
Of course, bearing failure is always one of the top reasons for replacing or rebuilding a Volvo turbocharger. If the compressor wheel can be wiggled up and down, this is not immediate cause for concern unless it is excessive. Turbos are designed to allow slight motion in this direction, as oil flows between the shaft and the bearing.
What kind of PCV system does a Volvo S70 have?
Keep in mind that this is focused on a later-generation Turbo model (I have a 1998 S70 T5), there will be some differences between each year and depending whether yours is a N/A or earlier model.
Where does the oil go in a Volvo turbo?
P80 Volvos use a PCV system that recycles crankcase oil vapor into your turbo’s inlet, and circulates it through the intake tract in order to be reburned. This is normal, and not typically a cause for concern if oil is discovered in your intake piping.
How much does it cost to rebuild a Volvo turbocharger?
It’s important to know the exact model of turbocharger your vehicle has when shopping for a rebuild kit. Rebuild kits typically range from $50-$150 depending on quality and quantity of parts included. As a do it yourself task, it is very rewarding, but leaves a high risk of screwing something up.
How does the shaft of a Volvo turbo work?
The shaft, in essence, floats on a bath of fresh oil while it spins, and requires a slight 360º gap to give the oil room to flow through. As always, use good judgement (Check YouTube) when determining your turbo’s health – this play should be minimal.
Can a S70 T5 be upgraded to a 19T?
An S70 T5 with a 16T would want to upgrade to an 18T or 19T. Proper tunes are vital to the safety of your engine when upgrading – you can’t just slap a 19T on to a V70 GLT engine and not expect to blow your engine without a tune that limits boost at low RPM.
How to Shim the AC clutch on a Volvo S60?
Here’s how to shim the AC clutch on an S60. Here’s how to shim the AC clutch on an 850, V70/XC70 up to 2000, S70, or C70. Do not use the high pressure port that is right up front above the radiator. That’s the high side for shops with pro AC refill equipment. Instead, move a couple items out of the way and use the AC low port.
Why does my Volvo S70 have no AC?
Symptoms on my 1997 S70 was either there was a quick fan blow, everything stopped then the two lights flashed for 20 secs or nothing happened the two lights just flashed, no A/C and no fan. I took it to the dealer for a very expensive repair close to 700 dollars and the fix was a fan motor drawing excessive current.
How to Shim the clutch on a Volvo 850?
Here’s how to shim the AC clutch on an 850, V70/XC70 up to 2000, S70, or C70. Do not use the high pressure port that is right up front above the radiator. That’s the high side for shops with pro AC refill equipment. Instead, move a couple items out of the way and use the AC low port.
What kind of turbocharger does a Volvo have?
These Volvos are referred to as the “P80” generation, and they all used physically interchangeable Mitsubishi TD04 turbochargers. Does your turbocharger look like this?
Can a 1999 Volvo S70 AWD turbo start?
I tried to start my 1999 Volvo S70 AWD Turbo. It acted real rough, kept stalling and black smoke came form the exhaust. I was able to limp it home but it will not even start now.
Why does my Volvo S70 not start when cold?
yes if you run engine with this unplugged check engine light will need resetting. reset using DTC plug with ODB reader with reset – or Volvo dealer. plug located in arm rest by drivers seat. Engine would not start when cold because Electronic Control Unit, (ECU) viewed the engine as warm.
What are the most common problems with 1993-2000 Volvos?
All 1993-2000 850, S70, C70 and V70 models (as well as most 2001 2007 S60, S80, V70 and XC 90 models) use a complicated crankcase vent system to prevent the build u of pressure inside the engine. Since the mid 70’s Volvo owners have had problems with this system clogging up with oil deposits.
Why does my Volvo S70 not start up?
Air, fuel, and spark. The three ingredients of a beautiful explosion that make your car go vroom. As sensors age, they can accrue buildup or fail outright due to the wide range of temperatures a car’s engine exposes them to.
What’s the problem with my 1998 Toyota S70?
Problem: No start (crank but not run), water coolant sensor, radiator fan relay. Model: S70, 1998, 2.4 engine. plus cooling fan runs after cranking engine. new fuel filter – located by passengers rear tire = $30. new spark plugs – located engine center under top cover plate (Bosch +4) = $35.
How many miles does a 1998 Volvo S70 have?
We actually own two S70’s – a 1998 and a 2000. Got my 1998 14 years ago with 60K miles on it, now at 258K and going strong. There isn’t a dot of rust on it, original muffler (with one patch). It has been through the mill of commuting through all conditions including snow, ice, sand and salt. It has hauled and towed all kinds of loads.
What happens at 70 mph in a Volvo T5?
Stand on the accelerator at 70 mph, and the T5 flattens you into your seatback as the transmission instantly drops down a couple of gears and brings the engine into its power-laden rpm band.
When does a Volvo turbo control valve fail?
However, TCV failure is common for vehicles over 10 years old or 100k miles. Often times, a failed TCV will store a code which can be read using a Volvo specific scan tool. What is a turbo control valve? This electrical component controls the turbo wastegate using vacuum pressure and signals from the car’s electronic control module (ECM).
Where is the TCV located on a Volvo turbo?
The factory TCV is attached to a bracket near the turbo. Most aftermarket TCVs provide brackets for installation against the firewall or strut tower, away from the heat of the turbo.
Is it possible to upgrade a Volvo turbo?
TD04 turbos are very reliable, and if you find a dry example of one that has been well cared for, they tend to last a very long time, even at increased boost levels above stock. The upgrade route is easy, since there are only four options regardless of what you drive.
What are the best mods for a Volvo S70?
The best mods that we recommend for your S70 are remaps, sports camshafts and induction improvements. Turbo engines are just asking to be Reprogrammed. You will see significant power gains on most modern turbo charged cars including diesels making a remap one of the most cost effective and significant modifications for your money.
What should the torque band be on a Volvo S70?
Typical stage 3 mods often include: Adding or upgrading forced induction (turbo/supercharger), Competition cam, Engine balancing, Internal engine upgrades (pistons/head/valves), Sports gearbox. Your goal when modding the engine should be a nice flat torque band.
How does body control work on a Volvo S70?
On 99+ models throttle body control is carried out electronically rather than with a foot-actuated cable. This gives a smoother, easier to press accelerator pedal, with the downside of increased complexity and a greater than average failure rate.
What kind of engine does a Volvo P80 use?
As some of these cars are now approaching 20 years old, the seals in these turbochargers tend to become very brittle and cannot do their job well anymore. P80 Volvos use a PCV system that recycles crankcase oil vapor into your turbo’s inlet, and circulates it through the intake tract in order to be reburned.
When is it time to replace a Volvo turbo?
If you can push or pull on the shaft and notice any sort of bearing play, it is time to rebuild or replace. This is commonly called “In & out” play, and is a death sentence for your turbo if it is not corrected immediately. P80 Volvos arrived in the United States with six different turbochargers fitted from the factory.