best coil set up for 30 psi of boost

josbeat

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I have an AEM EMS 1ª series
I have a multiplexser off mod done with stock coils
but I have problems with the coils over 20 psi
will the IS300 coils good over 30 psi?
or it will better to use de LS2 coils?
or maybe other solution??

thanks in advance
 

speedfreak

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your probably blowing the spark out at that kind of psi, try closing your plug gap, i would go with the ls coils if you really need that much boost
 

josbeat

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your probably blowing the spark out at that kind of psi, try closing your plug gap, i would go with the ls coils if you really need that much boost
Yeap
I just ordered a set of 8 ls2 coils
I just found a place where are selling a set of 8 Ls2 coils for 200 bucks and 60 for eight plugs...

thanks

---------- Post added at 11:56 PM ---------- Previous post was at 11:55 PM ----------

I know I will have two like spare jeje
 

Flateric

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This is exactly what I did, aem series 2 here though, but the ls coils are a nice upgrade and as you say....you get 2 bonus ones for backup! :)
 

Nick M

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This is when it is ok to buy those high dollar ignition upgrades from MSD. I have no comment on a particular coil.