93_five_oh

has anyone ever installed a msd rev limiter? i'm thinking about getting one...
i was looking at the instructions online and am not sure what kind of ignition my 93 gt has. it's stock.. but is it TFI or duraspark?
thanks

w8less

i thought you had to have a box with it.

luckythirteen13

your car has tfi ignition. and what do you need a rev limiter for? your car has one stock, its 6250rpms. the msd box will only let you lower the rev limit.

93_five_oh

sorry. haven't had time to respond.
yeah... i know it will only let me lower it, but i was just curious, i'd get a new ignition module so i can limit it that way, since i don't need to be revving that high anyways. i would want to keep my engine safe in case i don't manage to shift and then over rev.

doesn't the rev limiter that is already installed only shut off the fuel? not spark?

1995mustang818

it just cuts off fuel and my rev limiter does not work because i havetook it passed 6250almost hitting 6500 missing a gear

93_five_oh

yeah... that's exactly why i want a limiter. or ignition module with a limiter in it... just a safety measure.
but thanks!

89 fox

get a 6al box...then you can change you pills to as low as you want it

dimebag

thats one thing i do not like about msd... the damn pills.... but the digital window switch is the ****... no pills

i personally couldnt justify spending the money on a limiter, unless it were a two stage, or came w. an msd box

luckythirteen13

what tach were you looking at? dont tell me the stock tach. the stock tach isnt accurate. many people have tachs so far off they can hit 7000 on the stock tach before hitting the limiter

dimebag

word, my stock tach blows something big... but my autometer works great