Turbo questions
#1
Turbo questions
Hello, i am a new owner of a 1995 Volvo 850 Turbo and i would like to know where the intercooler is located in my car(i do not have a owners manual yet), also i am looking into buying a manual boost controller and i was wondering if anybody knows how much boost a stock engine can safely handle? also i was wondering if anybody knows how much boost my car runs stock?
Thanks, i will apreciate anybodys knowledge
Thanks, i will apreciate anybodys knowledge
#3
RE: Turbo questions
Look at VIN...
5th and 6th position of VIN indicates engine code...
53 - MY98 S70 T5 with turbo
55 - MY92-97 850 with DOHC 2.4L I5 with no turbo
56 - MY97 850 GLT with DOHC 2.4L I5 with small turbo at 6 psi
57 - MY92-97 850 Turbo with DOHC 2.3L I5 with large turbo at 9.5 psi
58 - MY95-97 850 R with DOHC 2.3L I5 with large turbo at 9.5 psi plus
I strongly urge you not to run above 10 psi. Running above 10 psi is not a function of how strong the engine internals are, but rather a function of proper air/flow mixture. Running above 10 psi tends to cause the air/flow mixture to go lean. Running lean causes unnecessary heat which leads to detonation and knocking -- in turn damages pistons, rings, and bearings.
Learn to perform fuel pressure tests to insure that fuel pump and filters are all working properly. Our cars have wide-band O2 sensor. Purchase an air/fuel mixture gauge which is compatible with Bosch wide-band O2 sensor. Also, exhaust gas temp and fuel pressure gauges would be nice to have.
5th and 6th position of VIN indicates engine code...
53 - MY98 S70 T5 with turbo
55 - MY92-97 850 with DOHC 2.4L I5 with no turbo
56 - MY97 850 GLT with DOHC 2.4L I5 with small turbo at 6 psi
57 - MY92-97 850 Turbo with DOHC 2.3L I5 with large turbo at 9.5 psi
58 - MY95-97 850 R with DOHC 2.3L I5 with large turbo at 9.5 psi plus
I strongly urge you not to run above 10 psi. Running above 10 psi is not a function of how strong the engine internals are, but rather a function of proper air/flow mixture. Running above 10 psi tends to cause the air/flow mixture to go lean. Running lean causes unnecessary heat which leads to detonation and knocking -- in turn damages pistons, rings, and bearings.
Learn to perform fuel pressure tests to insure that fuel pump and filters are all working properly. Our cars have wide-band O2 sensor. Purchase an air/fuel mixture gauge which is compatible with Bosch wide-band O2 sensor. Also, exhaust gas temp and fuel pressure gauges would be nice to have.
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AnEskimo
Volvo 240, 740 & 940
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09-25-2010 08:32 AM