Mazda Inspiration!

[bondo]

Hows this Mazda 323! Is this possible with a festiva bpt? this guys catching some traction, I got 9:1 cp forged pistons, Eagle forged connecting rods, ARP head and main studs, gates racing timing belt, Cometic head gasket, and a rebuilt head but I have to do more head work I think

http://www.youtube.com/watch?v=NDHaNdqyPzc

[bhazard]

Someday. A simple 9:1 bp is not gonna cut it though...

[bondo]

You dont 9:1 is low enough?

[bhazard]

No. Its not high enough. I'm thinking 11-12:1

[bondo]

I always thought the lower the compression the more boost you can run safely? correct me if Im wrong, I definetly want to learn this

[bhazard]

Yeah, if you wanna fall short.

High compression, high boost. Build the motor to handle it and fuel it properly.

Look at the Honda guys.

[bondo]

Alright so is 20 psi not possible with a 9:1 comp?

[bhazard]

-____-

Anything is possible as long as you build it right.

[bondo]

Right on man Im hoping for at least 12s with my setup, what you running in your car? (internals, compression)

[bhazard]

Nothing right now.

My old bpt car was a stock bp.

[bondo]

Wow thats sick you were running 12.86 with a stock bp? How much psi was your boost at?

[bhazard]

14-15ish. Was running out of fuel on a rocketchip ecu.

[mazda121BP]

Stock bp can handle 14.7.. Which is the boost cut on the stock bpt ecu. I plan on setting mine at 12-14 when I'm done.. But I'm using a vf30 turbo, so hoping it won't boost till 3-4k revs. That way I keep traction off the mark.

[bondo]

Sick thats alot for a stock engine, these engines can handle! haha, what is a good turbo to run? Im aiming for 20psi I want to try get into 11's. thanks

[mazda121BP]

My vf30 is hitting boost cut at 14.7 psi... When I reach 5000 rpm.. It's set to stock psi on the turbo which is meant to be 6... So when it's meant to run 6 it's running 14.7.. Vf30 can boost up to 24psi I think. Only just installed it.