Coil Packs & Coil on Plug
Do Granatelli 05-07 GT Coil Packs & Coil On Plug Connectors really increase HP as they advertise?
1/6/08, 05:38 AM
#2
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From what I have read about them in the past is on a N/A car probably not worth anything but if you are running a supercharger/turbocharger they would help keep a good spark which would help make some additional power.
Scott
Scott
1/6/08, 08:03 AM
#3
1/6/08, 09:30 AM
#6
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I am looking at this and if I do decide to try them, I am going straight to the dyno to answer this question once and for all.
I completely agree that n/a, I would be surprised if you saw anything. I have 577rwhp now, so I am thinking I might try a set to see. Especially since when I race I use C16.
I was looking at these--anybody have any feedback?
http://www.rpmoutlet.com/lightwip.htm#1
or
http://www.lethalperformance.com/pag...ustang-gt.html
I completely agree that n/a, I would be surprised if you saw anything. I have 577rwhp now, so I am thinking I might try a set to see. Especially since when I race I use C16.
I was looking at these--anybody have any feedback?
http://www.rpmoutlet.com/lightwip.htm#1
or
http://www.lethalperformance.com/pag...ustang-gt.html
1/6/08, 10:25 AM
#7
Legacy TMS Member
I would love someone independent to run an immediate before/after dyno test on these products...... it would be great to see if some of these vendor claims are accurate.
I asked a vendor here several months ago to sell me a set at a discounted price and if they panned out to be as advertised, I'd pay the difference between the discounted price and the advertised price so that they ended up getting the same amount of $$ as a normal sale....... offer was not accepted.
I asked a vendor here several months ago to sell me a set at a discounted price and if they panned out to be as advertised, I'd pay the difference between the discounted price and the advertised price so that they ended up getting the same amount of $$ as a normal sale....... offer was not accepted.
1/6/08, 11:11 AM
#8
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1/6/08, 02:37 PM
#9
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I would love someone independent to run an immediate before/after dyno test on these products...... it would be great to see if some of these vendor claims are accurate.
I asked a vendor here several months ago to sell me a set at a discounted price and if they panned out to be as advertised, I'd pay the difference between the discounted price and the advertised price so that they ended up getting the same amount of $$ as a normal sale....... offer was not accepted.
I asked a vendor here several months ago to sell me a set at a discounted price and if they panned out to be as advertised, I'd pay the difference between the discounted price and the advertised price so that they ended up getting the same amount of $$ as a normal sale....... offer was not accepted.
1/7/08, 12:12 PM
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I have run the old GMS 3 valve COPs, the stockers and now the MSD Blaster COPs.
The MSD are like 20,000 volts
The GMS are lie 60,000 volts.
I have had a few of the GMS COPs burn out. That is why I switched to MSD.
Granatelli just sent me a new set of their new design COPs which are supposed to correct the coil winding failures they had.
I will be doing an independant dyno test of all three soon
stock
MSD
GMS new style.
When these work they are a very noticable improvement on how the car runs and I know they eliminate spark blow-out.
We will see how much power difference for each when I dyno them.
The MSD are like 20,000 volts
The GMS are lie 60,000 volts.
I have had a few of the GMS COPs burn out. That is why I switched to MSD.
Granatelli just sent me a new set of their new design COPs which are supposed to correct the coil winding failures they had.
I will be doing an independant dyno test of all three soon
stock
MSD
GMS new style.
When these work they are a very noticable improvement on how the car runs and I know they eliminate spark blow-out.
We will see how much power difference for each when I dyno them.
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