Help! Cant break free S/C pulley!
I FINALLY got it loose!This thing hauls...the boost gauge is pegged at a 45 degree angle past the 10 mark!
Only problem is that it is now making a wierd noise at WOT.
It sounds like sand going through the intake? What could cause this? spark knock?
I would go with the #4. Boost incrementally raises with the rpm so if your just putting around it will be mostly the same. With the #4 compared to stock, boost seems to come on quicker with the #4 though but that just adds to the engines efficency right?
JeffsLightning,
Sorry for the delayed response. I would definitely go with the 4#. I have noticed a considerable amount of pulling power in lower rpms (say below 2500 rpm). This keeps you from having to downshift for more power - more efficient. Also, if you are worried about spinning the blower too fast, just remember you are only at your shift point for a split second if you are winding it out. Or you can just have your tuner lower the shift points. Hope this helps.
Sorry for the delayed response. I would definitely go with the 4#. I have noticed a considerable amount of pulling power in lower rpms (say below 2500 rpm). This keeps you from having to downshift for more power - more efficient. Also, if you are worried about spinning the blower too fast, just remember you are only at your shift point for a split second if you are winding it out. Or you can just have your tuner lower the shift points. Hope this helps.



Hopefully, Nov. 10th.