94whiteZ

full bolt on with heads and turbo. problem is motor wasnt built for turbo suppose to be cam and head car. the question is how much hp is he losing from a turbo cam??? he has cc306 in now is this a bad cam for a stage 3 t 70? and are 36# injectors enough?

Puck

iTrader: (17)

306 is a terrible cam for boost - it is lazy with lots of overlap. He is literally shooting boost out the exhaust.

94whiteZ

is that why the waste gate stays open and doesnt start spooling until 3000 rpms

94whiteZ

he has a cc 503 cam laying around is that any better.. and which company is the best for a boosted cam in ur opinion?? thanks

RamAir95TA

iTrader: (2)

Perhaps he should start over and do it right. **** if the motor was built for N/A you could certainly make MORE power by actually tuning it and putting a decent set of heads/valvetrain on it without all the hassle of a ****-poor turbo install.

96lt1m6

iTrader: (31)

More than likely that cam will need to be changed to a much more BOOST friendly cam. I also doubt that motor has Boost friendly compression for a driver that is!
so, short of building a completely different motor for what you are contemplating just use that motor get a better cam profile add some N2O.

quik95lt1

iTrader: (7)

36lb injectors are about half what you need..........pull the motor and drop the compression and change the cam.........do it right dont hack done end of story

Fastbird93

iTrader: (10)

Tell that to SRZ. He's running a 306, stock ported heads, and an F1 and is making a very easy 720 to the wheels.

Puck

iTrader: (17)

Overlap bleeding boost is not as big an issue at high rpm with tons of boost as it is at low rpm with modest boost levels.

Two very different motors.