Spark plugs for boosted: Bosch - 2 colder?
#1
03-15-2010, 11:43 AM
Spark plugs for boosted: Bosch - 2 colder?
We run a modified K04, FMIC, etc, and expect a new tune soon (currently still running the TAP stage 2, 17 psi at 4000 rpm)
I was told to get Bosch W6DTC (?) and 2 levels colder than stock.
How can I tell the 'heat range'?
What would be the NGK (I think that's the OEM brand) numbers for
- original
- 1 colder
- 2 colder
Also was told to change out the coil packs (not sure if mine are still the originals, car has 140k miles now). Best source?
Just want to get it ready and eliminate the more obvious 'maybe...'
I was told to get Bosch W6DTC (?) and 2 levels colder than stock.
How can I tell the 'heat range'?
What would be the NGK (I think that's the OEM brand) numbers for
- original
- 1 colder
- 2 colder
Also was told to change out the coil packs (not sure if mine are still the originals, car has 140k miles now). Best source?
Just want to get it ready and eliminate the more obvious 'maybe...'
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gabeguimaraes
Archive - Engine/Performance Parts
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03-29-2009 01:23 PM
