Why is my car detonating?
09-14-2009, 01:02 PM
#1
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Join Date: Dec 2004
Location: Hamilton, Ontario, Canada
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Why is my car detonating?
Why is my car detonating?
Setup
jdm d15b vtec
hf mani
chinese big 16g
Currently running only 6 psi
450cc dsm's
When boosting (3to 6psi) and above 5000 rpm I can clearly hear it. I'm using a detcan setup like this setup
http://www.d-series.org/forums/force...t-can-one.html
I'm using crome pro for tuning. I started with a very conservative setting of 1.25 degree retard per psi and the turbo efficiency at 180%
Iv'e installed the crome timing fix.
Also my afr's are between 13 and 15.
I can get a nice idle at 14.7ish
According to everything Ive read this is way off. I should not be close to detonating and the afr's should be much lower?
Any insight?
Thanks
Setup
jdm d15b vtec
hf mani
chinese big 16g
Currently running only 6 psi
450cc dsm's
When boosting (3to 6psi) and above 5000 rpm I can clearly hear it. I'm using a detcan setup like this setup
http://www.d-series.org/forums/force...t-can-one.html
I'm using crome pro for tuning. I started with a very conservative setting of 1.25 degree retard per psi and the turbo efficiency at 180%
Iv'e installed the crome timing fix.
Also my afr's are between 13 and 15.
I can get a nice idle at 14.7ish
According to everything Ive read this is way off. I should not be close to detonating and the afr's should be much lower?
Any insight?
Thanks
09-14-2009, 01:33 PM
#3
Honda-Tech Member
Re: Why is my car detonating?
Why is my car detonating?
Setup
jdm d15b vtec
hf mani
chinese big 16g
Currently running only 6 psi
450cc dsm's
When boosting (3to 6psi) and above 5000 rpm I can clearly hear it. I'm using a detcan setup like this setup
http://www.d-series.org/forums/force...t-can-one.html
I'm using crome pro for tuning. I started with a very conservative setting of 1.25 degree retard per psi and the turbo efficiency at 180%
Iv'e installed the crome timing fix.
Also my afr's are between 13 and 15.
I can get a nice idle at 14.7ish
According to everything Ive read this is way off. I should not be close to detonating and the afr's should be much lower?
Any insight?
Thanks
Setup
jdm d15b vtec
hf mani
chinese big 16g
Currently running only 6 psi
450cc dsm's
When boosting (3to 6psi) and above 5000 rpm I can clearly hear it. I'm using a detcan setup like this setup
http://www.d-series.org/forums/force...t-can-one.html
I'm using crome pro for tuning. I started with a very conservative setting of 1.25 degree retard per psi and the turbo efficiency at 180%
Iv'e installed the crome timing fix.
Also my afr's are between 13 and 15.
I can get a nice idle at 14.7ish
According to everything Ive read this is way off. I should not be close to detonating and the afr's should be much lower?
Any insight?
Thanks
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