msdignition good for heavily modified starlets!

Barretta

Member +
MSD 6BTN
Ignition-MSD 6BTN


The 6 BTM is ideal for engines with a turbo or supercharger. Not only will the engine benefit from MSD’s full power CD sparks, but there is also an adjustable boost/timing retard circuit to prevent detonation. When your supercharger (turbo or blower) forces the air/fuel ratio into the engine, the cylinder pressure inside the combustion chamber increases. The result is a great amount of power but this can also lead to detonation which can result in severe engine damage. The 6 BTM lets you dial away detonation by retarding the timing in relation to the boost pressure. By electronically controlling the ignition timing your engine can run on the threshold of detonation to obtain maximum power and efficiency. The BTM features a dash mounted control knob that lets you adjust the amount of timing retard. It can be adjusted from 0° per pound of boost to 3° per pound. The boost pressure is monitored by a sensor built into the MSD. The 6 BTM also shares the Soft Touch Rev Control of the 6AL Ignition for overrev protection. The BTM is supplied with rubber shock mounts and rpm modules for 3,000, 6,000, 7,000 and 8,000 rpm. MSD 6 BTM Ignition Control w/Boost Timing Master, 4, 6 (even-fire only) and 8-Cylinder
 

sx_turbo

Lifer
that may work if you have the same oil pump type as that particular 5efe
but are they not 2 oil pump configurations??
so it may not work for everyone

maybe someone can clarify

i'm 99% certain they will fit all engines, you can fit late type pumps to early engine but not vice versa, the california pumps are the late style
 

Barretta

Member +
ANYMORE PEOPLE RUNNING THE 4X COIL SYSTEM?

Any suggestions which coil to buy?

Im thinking the MSD Single Tower Coil, CPC Ignition PN 8232? x 4 and connect via hks f con pro gold


thanks people
 

weeJohn

Lifer
GM V8 coils are used in a few over here I know. You dont need a fancy coil when going to individuals on an EP.
 

HYBRID

Super Moderator <a href="http://www.toyotagtturbo.
The stock ignition system is quite good, I'd only look into upgrading it when going above 340hp or 1.7bar boost.

agreed, so far i havent found a reason for changing mine... and im running my fair share of boost lol :haha:

kon
 

sdutton007

Member +
I realise this is an old thread now, but hopefully someone will reply lol

Some of the Corolla 4Es use a wasted spark coil-pack system instead of the dizzy cap - would this not be an extremely easy conversion (as long as you have an ECU can handle it) that presumably has a trigger built-in ?
 
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