View Poll Results: Which Plugs are best for a 650 HP Application?
Bosch FR6 LDC
40
60.61%
Denso Double Platinum
26
39.39%
Voters: 66. You may not vote on this poll
Spark Plugs (The Finale)
#16
04-24-2007, 10:11 AM
Registered User
Join Date: Feb 2007
Location: Austin, TX
Age: 56
Posts: 38
Rep Power: 19 
Originally Posted by MARKSKI
30 lbs.
markski
markski
#17
04-24-2007, 10:55 AM
Originally Posted by O-Ace
Done and ordered 
I'm trying to get a hold of a lift.
-Awais
I'm trying to get a hold of a lift. -Awais
The OEM plugs have extremely thick side electrodes which may be more resistant to heat. Just a theory though.
#18
04-24-2007, 09:55 PM
The Platinum plugs fire more reliably/easily, especially under big boost applications and they also have a longer lifespan than your typical copper plugs.
Lots of people are still running the FR6LDC plugs in their modified TT's though, so they are proven to work well too.
I'd say, for a lot of track events, it's probably best to run a colder platinum plug, but for performance street, the FR6's would be fine. It all depends on what you're doing with the car (i.e: street, track, DE's etc). If you run a plug that's too cold and you do a lot of street driving in stop/go traffic, they will foul up pretty quickly and that's where a slightly warmer plug would be better suited.
Lots of people are still running the FR6LDC plugs in their modified TT's though, so they are proven to work well too.
I'd say, for a lot of track events, it's probably best to run a colder platinum plug, but for performance street, the FR6's would be fine. It all depends on what you're doing with the car (i.e: street, track, DE's etc). If you run a plug that's too cold and you do a lot of street driving in stop/go traffic, they will foul up pretty quickly and that's where a slightly warmer plug would be better suited.
#19
04-24-2007, 10:01 PM
Originally Posted by wydryd
The Platinum plugs fire more reliably/easily, especially under big boost applications and they also have a longer lifespan than your typical copper plugs.
Lots of people are still running the FR6LDC plugs in their modified TT's though, so they are proven to work well too.
I'd say, for a lot of track events, it's probably best to run a colder platinum plug, but for performance street, the FR6's would be fine. It all depends on what you're doing with the car (i.e: street, track, DE's etc). If you run a plug that's too cold and you do a lot of street driving in stop/go traffic, they will foul up pretty quickly and that's where a slightly warmer plug would be better suited.
Lots of people are still running the FR6LDC plugs in their modified TT's though, so they are proven to work well too.
I'd say, for a lot of track events, it's probably best to run a colder platinum plug, but for performance street, the FR6's would be fine. It all depends on what you're doing with the car (i.e: street, track, DE's etc). If you run a plug that's too cold and you do a lot of street driving in stop/go traffic, they will foul up pretty quickly and that's where a slightly warmer plug would be better suited.
#20
04-24-2007, 10:24 PM
You'd need to contact BOSCH Australia directly to find that out. That's IF you want to stick with a BOSCH solution. Another solution are NGK Iridium IX's (I think BKR6EIX).
I personally run the FR5DTC's in my street 3.3 EFI @ 1.25bar and they seem to be holding up fine so far.
P.S: Nice 996TT
I personally run the FR5DTC's in my street 3.3 EFI @ 1.25bar and they seem to be holding up fine so far.
P.S: Nice 996TT
#22
04-26-2007, 01:43 AM
Join Date: Aug 2003
Location: Downtown Chicago
Age: 41
Posts: 1,027
Rep Power: 62
Originally Posted by Craig
I just switched to the Densos . . . car runs better!
Craig
Craig
#23
04-26-2007, 01:47 AM
Originally Posted by wydryd
The Platinum plugs fire more reliably/easily, especially under big boost applications and they also have a longer lifespan than your typical copper plugs.
Lots of people are still running the FR6LDC plugs in their modified TT's though, so they are proven to work well too.
I'd say, for a lot of track events, it's probably best to run a colder platinum plug, but for performance street, the FR6's would be fine. It all depends on what you're doing with the car (i.e: street, track, DE's etc). If you run a plug that's too cold and you do a lot of street driving in stop/go traffic, they will foul up pretty quickly and that's where a slightly warmer plug would be better suited.
Lots of people are still running the FR6LDC plugs in their modified TT's though, so they are proven to work well too.
I'd say, for a lot of track events, it's probably best to run a colder platinum plug, but for performance street, the FR6's would be fine. It all depends on what you're doing with the car (i.e: street, track, DE's etc). If you run a plug that's too cold and you do a lot of street driving in stop/go traffic, they will foul up pretty quickly and that's where a slightly warmer plug would be better suited.
#24
04-26-2007, 01:49 AM
Basic Sponsor
my tuner has been running Denso plugs.. I have them.... they work fine.
not to say other plugs will not either...
markski
not to say other plugs will not either...
markski
__________________
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
#27
04-26-2007, 12:26 PM
Join Date: Aug 2003
Location: Downtown Chicago
Age: 41
Posts: 1,027
Rep Power: 62
Originally Posted by Powell
Whats the exact part # for the Denso. Going to order a set today.
#28
04-26-2007, 12:58 PM
Registered User
Join Date: Mar 2007
Location: Millersburg, OH
Age: 38
Posts: 398
Rep Power: 36
ok im new to the Porsche scene. But let me get this straight, you guys run platinums in a turbo car? that is a big no no in the import world. Please clarify why this is? The cars tuned to them because its a long process to change them or what? I have always ran coppers or iridiums in my Evos or S2000 s/c'd
#30
04-26-2007, 06:37 PM
Originally Posted by MGS996TT
Thank-you....question, what is the direct equivalent to a FR6LDC however in a Platinum plug? Cheers