bd2bonez06

I got a 03' z06 with blackwing, tpis headers, x-pipe, b&b catback. getting 226/232 584/595 113lsa+3 cam installed with double timing chain, double springs with titanium retainers. How much do you think I should make to the rear wheels. Hoping for 415 or better. Also got new pully.

bd2bonez06

Anybody have any Idea?

bd2bonez06

thanks for all the input

niphilli

What kind of Air box? , Ported TB? I think with all of the bolt-ons and injectors you could see 415-430 with that cam. Question, are you planning on spraying or supercharging?

David Gordon

iTrader: (1)

400 rwhp
On my 01 Vette with TEA 1.5 heads long tubes underdrive pully all bolt on 224/224/ 580lift 112 ls and tuning the best I got was about 414. Corvettes dyno a bit lower than f-bodys.

bd2bonez06

I have a blackwing air box and will be spraying 100-150 shot.

niphilli

I think you can put down in the neighborhood of 420 with that cam on stock heads with: no cats, bigger injectors, ported TB, UD pulley, and good tuning. Sounds like a nasty setup you are putting together. I read more and more each day about poeple running out of injector in the Zs, it seems that they are maxed out around 380 RWHP.

bd2bonez06

I got the ride back dynoed 397.8 rwhp N/A and 505rwhp with 100 shot. Both running real rich. I leaned out with the 150 shot fried three plugs. I also got new intank fuel pump put in.