J.Bouvier
09-22-2002, 09:07 PM
I've got a question for everyone here. We wre doing some testing last night on the dyno and on almost every pull the boost would go straight to 14psi then slowly go to 16psi and then start falling off a couple of psi. Is the belt slipping or could it be something else?
It seems to be happening above 6200rpm as that where we're making peak power(which is supposed to be at 7000rpm)
Here's the basic combo:
F1-R w/sheelmetal i/c ,victor 5.0 intake, TFS "R" heads
Larocca custom cam, etc...
It made 685rwhp on the only pull that boost didn't drop! Any help would be great!
I forgot to mention that we're running a 12 rib setup. The tensioner is currently as tight as possible also.
It seems to be happening above 6200rpm as that where we're making peak power(which is supposed to be at 7000rpm)
Here's the basic combo:
F1-R w/sheelmetal i/c ,victor 5.0 intake, TFS "R" heads
Larocca custom cam, etc...
It made 685rwhp on the only pull that boost didn't drop! Any help would be great!
I forgot to mention that we're running a 12 rib setup. The tensioner is currently as tight as possible also.