Hi, im looking for a 3 bar map sensor to change my 2 bar map sensor in my ecu, its a digifant system g60. Im not sure what the s2 stock map sensor, i think you guys must be using higher map sensors thn 2 bar so any help is appreciated.
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3B has 2bar, ABY has 2.5, ADU has 3.
Motorola makes cheap 3bar maps. Availability might be a bit weak as I think they have just begun to make them. GM also makes 3bar. VMAP is one option.- -
Why do you need a 3bar map sensor for a G60???
They dnt boost anywhere near high enough for thatAnt
2007 Mk5 Golf GTi, 3 door, DSG, REVO Stg 2 and other goodies
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are you sure, 3b has 2bar map sensor?
sla s2
Originally posted by porkkissla
'91 s2 3b, 305hp, 480 nm.
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yes 3B has 2bar sensor!Go Holset or Go RS4Comment
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Originally yes, your might be chipped with 2.5 bar.-Comment
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sorry for stupid question
what maximum boost my ecu reads with 2 bar map sensor?
sla s2sla
'91 s2 3b, 305hp, 480 nm.
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1 bar Boost!Go Holset or Go RS4Comment
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@sla: An S2 ECU with 2 Bar MAP reads 1 Bar boost. After that, boost is not really controlled anymore.
@corrado: if you fit a 3 Bar MAP, you need the appropriate chip for it too, otherwise you'll ruin your engine in less than 1 hour.
HTH,
Mihnea'98 Silver Grey 2.7T S4, dual 2.75" turbo back exhaust with no cats, FMIC, BIG injectors, 10 Bar motorsport fuel pump, modded RS4 turbos, tubular exhaust manifolds, custom intakes, RS4 MAF, Bilstein PSS9, H&R ARBs, 19" BBS CH, custom remap, 511 BHP/505ft-lbs
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thank you people!
sla s2
@corrado: if you fit a 3 Bar MAP, you need the appropriate chip for it too, otherwise you'll ruin your engine in less than 1 hour.
HTH,
Mihnea[/QUOTE]sla
'91 s2 3b, 305hp, 480 nm.
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[/QUOTE]Originally posted by sla_s2thank you people!
sla s2
@corrado: if you fit a 3 Bar MAP, you need the appropriate chip for it too, otherwise you'll ruin your engine in less than 1 hour.
HTH,
Mihnea
S2 Ant i am not using the g60 supercharger, i have someting else that produces around 600cfm, and yea it will be chiped again obviously. So the S2 has a 2 bar map sensor?
Porkiss ADU is the code for which audi? Sorry im not too familiar
To be honest i was looking for a bosch part as it will be a challenge fiting it inside the ecu box, i know of motorola but they are too big. I was looking for a cheaper alternative than the VMAP which is around 160 pounds.
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The Bosch 3 Bar MAP sensor is not currently sold by Bosch anymore. They do cost loads of money.
If you want a VMAP, I can sell you one for 120 pounds including shipping. I am a VMAP dealer.
Mihnea'98 Silver Grey 2.7T S4, dual 2.75" turbo back exhaust with no cats, FMIC, BIG injectors, 10 Bar motorsport fuel pump, modded RS4 turbos, tubular exhaust manifolds, custom intakes, RS4 MAF, Bilstein PSS9, H&R ARBs, 19" BBS CH, custom remap, 511 BHP/505ft-lbs
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pic of my ecu and map sensor sizeComment
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Duh, not sure a VMAP will fit in there. Not sure about an RS2 300 kPa either actually...
Mihnea'98 Silver Grey 2.7T S4, dual 2.75" turbo back exhaust with no cats, FMIC, BIG injectors, 10 Bar motorsport fuel pump, modded RS4 turbos, tubular exhaust manifolds, custom intakes, RS4 MAF, Bilstein PSS9, H&R ARBs, 19" BBS CH, custom remap, 511 BHP/505ft-lbs
www.MRCTuning.com
info@MRCTuning.com
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S2/S4/S6/RS2s have the following MAP sensors fitted from the factory:
3B S2 (90-92), 220HP/309Nm: 200kPa
ABY S2 (92-96), 230HP/350Nm: 250kPa
AAN S4/S6 (91-97), 230HP/350Nm: 250kPa
ADU RS2 (94-96), 315HP/410Nm: 300kPa.
HTH,
Mihnea'98 Silver Grey 2.7T S4, dual 2.75" turbo back exhaust with no cats, FMIC, BIG injectors, 10 Bar motorsport fuel pump, modded RS4 turbos, tubular exhaust manifolds, custom intakes, RS4 MAF, Bilstein PSS9, H&R ARBs, 19" BBS CH, custom remap, 511 BHP/505ft-lbs
www.MRCTuning.com
info@MRCTuning.com
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