hey guys I have a question I have a 98 cobra with a vortech v2 si stock crank pulley im goin down to a 2.87 anyone have a belt part number that will work
I'm looking too purchase apr head bolts ,head gaskets ,cooling mod , timing chain kit , oil pan in black ... for a 1998 cobra 4v please email me at [email protected] with a price on all that stuff
i don't think he messed with the timing that much cause the car was already making big numbers at 5000 i can ask him ... plugs are brown color i don't hear any leaks in the exhaust i could put my high flow cats back on if that will help ...i don't see any black smoke at wot ..
mass air meter is...
ill give them a call in the am have them run it again but they told me it was a v2 s trim also says that on the tag I'm about too take it out sell it and buy a new set up at this point ..... no i have another issue wot i get a smell of gas check the injectors no leaks all dry looked at the mat...
tuner said change the pulley too a bigger size i did that and its still high 12 psi at 6500 which is better but still too high stock motor non intercooled either im stumped
98 cobra 4v b head motor stock... stock manifolds with x pipe no cats flow masters car has anderson power pipe and now i put a 3.80 pulley on it on the dyno its still at 12 psi now could they have changed the internals of the super charger i bought it used i dont have a dampiner the pulley i...
i gave them the number and its a regular v2 s trim the guy didn't have any answer on it he said that the power pipe must be giving the extra boost no with the 3.80 pulley its at 10 psi