i am gonna need for a fuel system. ill give you everything i know about the setup.

383 stroker block out of a 94 z
lunati forged h beams and crank
je blower pistons 8.25 compression
high volume oil pump
electric water pump
comp cam special grind 236/248 579/579 114
lt4 intake
lt4 heads bee hive springs 1.6 rr
d1sc procharger twin high flows gonna run around 20 psi hopefully
headers full loudmouth exhaust

will be getting a dana60 hopefully it is quiet hahah
full suspension
spec stage 4

any help is appreciated, or fuel systems i would like the most out of this setup and will push it hard! thanks guys

 

Don't skimp on the fuel system or you'll pay, trust me I know. Spend alot of time on the fuel system.

 

yes i had bought this engine off a board meber. it is all brand new, should i get new heads or new pistons. how hard would it be to get new pistons in there. the engine is in a crate still.

 

I would imagine a dual in tank pump setup like the Racetronix dual 255's, 60# injectors, a good regulator and stock fuel lines should be sufficent with some room to breathe.

Ken R.

 

i cant find the racetronix dual 255's is there a link or can some one give me a link thanks.

 

Here you go. Select racetronix on the left of the screen.

http://www.lonniesperformance.com/

 

With that set-up, running correctly, your prolly lookin at 650-700 RWHP

 

thanks for the link, i hope i am in that horsepower, thats what i where i would like to be!

 

......20psi on beehives?? good luck with that one.

 

thjat is what he told me the other day, i am going to call the guy and ge the exact part number of the pistons. 8.25 seems very low. i see some guys running lower but i dunno i hope it is around 9:1.

 

ya i think i am going to run 15 psi. i thought u could run more on pump gas but it should get me close to my goals.

 

i would ditch the high flows if you are going to run more than 15psi...

 

Agreed. After about 8#'s or so, the twins just can't keep up. I highly reccomend a FMIC. Or if nothing else, look into running a methanol injection system or race gas.

Properly setup though, if you max out the D1SC (my guess is that you won't see over 18#'s of boost), with the setup you said, properly tuned, it should do an easy 650-700 RWHP if not more.

Also, if possible, you may want to consider going with a FAST system to properly run everything.

BTW, I dyno'd my car at 15.3#'s of boost, and it was all done with pump gas on the stock PCM. If I had the FAST system in place of the PCM, I could have run more boost, and without a doubt gained more HP, still running off of pump gas. Video of my tune here>

Click here to see Video

 

Call 911 I Have Watched Your Video A Few Times Before Actually, Pretty Sweet Setup. How Do Those Meth Injections Work, Do They Automatically Turn On When U Hit Higher Boost Or What. I Havent Read Much About Them.

 

I am sure you could rig it to come on at a certain amount of boost in the same way I have my 2nd fuel pump kick on from a HOBBS switch at 4#'s of boost.

I am by no means an expert on the details of how they turn on though since I do not run Meth inj. in my car.

Rich (rkause) would be the best one to ask for details on this. He is IMO the most knowledgable person in this forum.