AJA_GTi

So you cant adjust the timing using a strobe on the crank pulley and rotating the distributor?

I know a decent power gain can be made by advancing the ignition timing of certain engines. Is this the case with the vr6 lump? If so how is timing mode entered and what peramiters should be observed when changing the spark timing? Thanks

Cheers! Thought it would me much heavier ?!

Vr6 3 door '94 in particular - thinking in tearms of 1/4 mile runs. Does anyone know? Thanks

Thanks for the replies, are the Ashley manifolds much cop?

Hello im new. &| My mates recently aquired '94 vr6 with 140k on clock and no history with a Jetex cat back and Ashley manifold with a none-descript cone filter. What general power increase would these modifications add and is the ashley any good? Cheers in advance