turbo flutter and higher boost spikes
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Member
Joined: 08-24-10
Posts: 225
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From: cape breton,NS,Canada
its most likely tune related i cant vouch for anyone else but it seems if u try to go back to stock tune with trifecta program it messes up and also i find the car is runs weird when vince tunes for NO gms1 sensors
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Joined: 03-11-12
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From: Michigan
I took mine to zzp and he said my wastegate wasnt opening so he dropped the deca valve by 20% through my tune? and its alot better now. And before when i just put the new turbo on It was spiking to 27psi and wouldnt hold and flutters..
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Joined: 06-22-09
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From: Kathmandu
When you said Champlain Bridge, I remember driving around that area one time when I was visiting a friend. I just remember that and the road I mentioned. I also remember it was COLD. Such funny names for the roads for all the French-mash in there.
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Joined: 05-25-10
Posts: 107
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From: Montreal
sorry i've been out of the thread for so long....(the car was stored for the winter)
just to let you know that i Changed the sensor for GMS1 and the problem is now finally solved
thanks for the help everyone !
just to let you know that i Changed the sensor for GMS1 and the problem is now finally solved
thanks for the help everyone !
Senior Member
Joined: 06-22-09
Posts: 5,989
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From: Kathmandu
If you just changed from stock sensors to GMS1 and it is now running fine, then it was the tune.
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Joined: 08-22-10
Posts: 2,281
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From: Saskatchewan, Canada
1. With a little googling you will find you can physically look and see what map sensors you have, stock or gms1. Something you should of done before assuming anything and possibly seriously damaging your car with the wrong tune. Would take 5 minutes with your cell phone standing over your engine bay.
2. Stock will boost in the ballpark range of anywhere from 82kpa(12ish psi) to 120kpa(17ish psi) and is supposed to aim for 103(15 psi) Do everyone a favor and switch to imperial units if you have a rpd and explain things in psi lol.
3. For reference the gms1 tune with gms1 sensors can get up to 170kpa(a little over 24psi) and aims for 20psi
2. Stock will boost in the ballpark range of anywhere from 82kpa(12ish psi) to 120kpa(17ish psi) and is supposed to aim for 103(15 psi) Do everyone a favor and switch to imperial units if you have a rpd and explain things in psi lol.
3. For reference the gms1 tune with gms1 sensors can get up to 170kpa(a little over 24psi) and aims for 20psi
New Member
Joined: 05-25-10
Posts: 107
Likes: 0
From: Montreal
1. With a little googling you will find you can physically look and see what map sensors you have, stock or gms1. Something you should of done before assuming anything and possibly seriously damaging your car with the wrong tune. Would take 5 minutes with your cell phone standing over your engine bay.
2. Stock will boost in the ballpark range of anywhere from 82kpa(12ish psi) to 120kpa(17ish psi) and is supposed to aim for 103(15 psi) Do everyone a favor and switch to imperial units if you have a rpd and explain things in psi lol.
3. For reference the gms1 tune with gms1 sensors can get up to 170kpa(a little over 24psi) and aims for 20psi
2. Stock will boost in the ballpark range of anywhere from 82kpa(12ish psi) to 120kpa(17ish psi) and is supposed to aim for 103(15 psi) Do everyone a favor and switch to imperial units if you have a rpd and explain things in psi lol.
3. For reference the gms1 tune with gms1 sensors can get up to 170kpa(a little over 24psi) and aims for 20psi
but yeah i should switch to psi :Pand I had the stock sensors...i think that is was my tuner that set me up with the wrong tune....anyway i'm just happy that everything is now back to normal
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