_Endless_

i have the msd6a in my turbocharge SiR. after the install, i noticed that the throttle response has noticeably improved but there SEEMS to be something wrong with my idling. i also noticed that the engine vibrates a bit while idling, i didn't notice this before i installed my msd6a. as far as i know, the engine is steady while idling and not vibrating a bit like now. is that normal with msd installation? what could be wrong?

_Endless_

bump...

_Endless_

anyone??

RAWB

Double check your connections. I have the 6A on my car and it idles just like it did without it. Are you using the external coil?

_Endless_

nope, i'm using stock coil. everything is stock except the msd. one more funny thing is, whenever i shut the engine, it stalls for few milliseconds then turbo timer kicks in and rpm jumps to 1500rpm then back to normal idling while the turbo timer is counting down. this happens after i installed the msd6a. this is confusing and frustrating.

MayhemSi

My car does that same stutter with the greddy turbo timer and I don't have a msd box so perhaps that is unrelated.

_Endless_

that's what making it confusing coz i don't know if it's the box or the timer.

RAWB

How's your timing?

SIK IN DA HED

you might have a defective unit. those things usually crap out after awhile. i wouldnt recommend using the stock coil... get an external one. that might be your problem.

_Endless_

timing is left at stock.