ok guys the car is back in the hands of jpc and it should be going to the tuner thrusday ..
the car makes 446 whp as its stands
i added
60lb injectors
paxton fmic
mini-race bypass
10% od crankpulley
vortech pulley 2.95 down from the stock 3.6
what kind of power should i expect ?
also just a bit more data here :
3.60 pulley was making 7-8psi
impeller speed was 39000 rpms @ 6000 rpms
with the new pulley i should be :
2.95 pulley ???psi
impeller speed will be at 52352 rpms@ 6000rpms and/or 56715@ 6500rpms
depending on were they make the redline
i am still using the 6-rib set-up so not sure if 6500 rpms can be done with out belt slippage
the car makes 446 whp as its stands
i added
60lb injectors
paxton fmic
mini-race bypass
10% od crankpulley
vortech pulley 2.95 down from the stock 3.6
what kind of power should i expect ?
also just a bit more data here :
3.60 pulley was making 7-8psi
impeller speed was 39000 rpms @ 6000 rpms
with the new pulley i should be :
2.95 pulley ???psi
impeller speed will be at 52352 rpms@ 6000rpms and/or 56715@ 6500rpms
depending on were they make the redline
i am still using the 6-rib set-up so not sure if 6500 rpms can be done with out belt slippage