hossram64 Posted September 14, 2009 Report Share Posted September 14, 2009 Im not sure it could be because of the stall, but I have notice it takes longer for the truck to boost. It will climb gradually, but not right away like when I step on the gas. Not sure what could be the issue I have no vaccume leaks only thing I can think of is maybe the belt or maybe with the new stall converter it changes how fast it will climb into boost. Any ideas? Thanks- Steve. Quote Link to comment Share on other sites More sharing options...
Krambo Posted September 14, 2009 Report Share Posted September 14, 2009 Is your crank pulley pinned? Quote Link to comment Share on other sites More sharing options...
hossram64 Posted September 15, 2009 Author Report Share Posted September 15, 2009 no it is not how would I do this and why? I see other people have. Quote Link to comment Share on other sites More sharing options...
Krambo Posted September 16, 2009 Report Share Posted September 16, 2009 Crank Pinning How-2 Link The additional load on the crank will cause it to spin on the crank shaft end resulting in lower boost, crank shaft damage and possibly pulley failure. Check you bolt on your crank pulley...is it loose??? Quote Link to comment Share on other sites More sharing options...
kelleyperformance Posted September 16, 2009 Report Share Posted September 16, 2009 whether its slipping being this issue or not, it will eventually be one if you dont pin it. IMO sounds normal, if its just a small small delay and then peaks and holds. prob some belt slip and the stall Quote Link to comment Share on other sites More sharing options...
hossram64 Posted September 16, 2009 Author Report Share Posted September 16, 2009 Do I have to by the kit or can I do it free hand where would I beable to fine a 3/16 harden steel dowel and how long does each dowel have to be how far should I drill? Quote Link to comment Share on other sites More sharing options...
kelleyperformance Posted September 16, 2009 Report Share Posted September 16, 2009 Do I have to by the kit or can I do it free hand where would I beable to fine a 3/16 harden steel dowel and how long does each dowel have to be how far should I drill? definately no on the free hand... it has to be precise to work properly. and if you get the kit, it has a piece that bolts to the crank, to center the bit perfectly half on the pulley and half on the crank. you drill only as deep as the dowel itself. its important to seat the dowl all the way flush or the bolt wont set properly causing a bad wobble. summit sells the kit. Quote Link to comment Share on other sites More sharing options...
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