BruceH
BBB Big Bore Boss 322
See what you did? Germaine is on a turbo high right now. He won't be able to sleep for 2 or 3 days.
See what you did? Germaine is on a turbo high right now. He won't be able to sleep for 2 or 3 days.
See what you did? Germaine is on a turbo high right now. He won't be able to sleep for 2 or 3 days.
LOL.
He is right though, +1 to everything he answered in his last post.
I have rode-in/driven every type of power adder out there and alot of the brands too. I held off on a turbo for awhile fro similar reason, its a slightly more complicated install, this is my first tubro car, and it the last power adder i will ever use. The efficeiceny and pure speed of a turbo car is no match for any kind of supercharger all else being equal.
To the op, heres a good game plan/strting point that wont break the bank.
On3 kit minus shitty turbo, bov and wg = $1500
A good billet wheel turbo (precision or bullseye) $1000
tial 38mm wg (8-9psi spring) = $200
tial 50mm bov= $200
Some fuel mods and tuning and you are set! Will make 450rwhp no problem and gobs of torque.
Total= $3,000!
Well Bruce , I still await a ride in your corn powered beast...maybe I will come back from a drive in the passenger seat screaming positive displacement blower maniacally?
Going off topic but since this is chit chat about forced induction well....
I have a surprise for the 22nd. More fuel, more boost, more timing. When it was originally tuned for e85 we couldn't get past 5700 rpms at 16 psi due to the gt500 pumps maxing out. Stepping down to 14 psi allowed 6400 rpm before fuel became an issue. I also called stop at 21.5 degrees of timing.
Two baps for fuel and I bumped the higher rpm timing to 23.5 with prp. BTW 5700 with 16 psi and only 17 degrees of timing was 575rwhp. Marc will have his new motor there with a big dose of F1 Procharger boost and I don't want to be too embarassed with my little 2.3 Whipple.
Going off topic but since this is chit chat about forced induction well....
I have a surprise for the 22nd. More fuel, more boost, more timing. When it was originally tuned for e85 we couldn't get past 5700 rpms at 16 psi due to the gt500 pumps maxing out. Stepping down to 14 psi allowed 6400 rpm before fuel became an issue. I also called stop at 21.5 degrees of timing.
Two baps for fuel and I bumped the higher rpm timing to 23.5 with prp. BTW 5700 with 16 psi and only 17 degrees of timing was 575rwhp. Marc will have his new motor there with a big dose of F1 Procharger boost and I don't want to be too embarassed with my little 2.3 Whipple.

Thanks alot fellas!! I appreciate all the info!LOL.
He is right though, +1 to everything he answered in his last post.
I have rode-in/driven every type of power adder out there and alot of the brands too. I held off on a turbo for awhile for similar reasons, its a slightly more complicated install. This is my first turbo car, and its the last power adder i will ever use or want. The efficeiceny and pure speed of a turbo car is no match for any kind of supercharger all else being equal.
To the op, heres a good game plan/starting point that wont break the bank.
On3 kit minus shitty turbo, bov and wg = $1500
A good billet wheel turbo (precision or bullseye) $1000
tial 38mm wg (8-9psi spring) = $200
tial 50mm bov= $200
Some fuel mods and tuning and you are set! Will make 450rwhp no problem and gobs of torque.
Total= $3,000!
What size injectors bruce?
oh btw
67mm turbo,93 octane, 14psi, 16.5 degrees total timing = 605rwhp.
I cant even fathom what e85 would do for my setup, it would be nuts. Turbo's love timing and need very little to make good power, one degree at that level easily pulls another 15-20rwhp.
With e85 and just 20-21 degrees of timing i could see my setup making 600rwhp at 12 psi. Not to mention the increase in spool/torque from the added fuel volume...
Flow matched 80 lbs. They actually flowed at 80.5.
Thanks, and this is twin pumps, twin baps too, right?
The baps aren't in yet. The second one gets here tomorrow. Yes GT500 pumps with the stock hat, harness, two fpdm's, stock rails and fuel lines.
What size injectors bruce?
oh btw
67mm turbo,93 octane, 14psi, 16.5 degrees total timing = 605rwhp.
I cant even fathom what e85 would do for my setup, it would be nuts. Turbo's love timing and need very little to make good power, one degree at that level easily pulls another 15-20rwhp.
With e85 and just 20-21 degrees of timing i could see my setup making 600rwhp at 12 psi. Not to mention the increase in spool/torque from the added fuel volume...
An E85 Turbo build is pretty much my dream build, except in my area only a few stations have it so maybe pump with E85 added on demand.
I have an 85 station literally 2 minutes from my house, The stang is becomeing less of a street car, so with mpg not an issue, im seriously considering e85 in the future. Would love to do a pull to the same 600rwhp power level on e85 and lay it over the old graphs to see the difference.
Will on3 sell their kit without the turbo/bov/wg?
I've only lost 20% mpg. I switch back to pump gas at times. It's as easy as changing the tune and the 80's I have work great with gas too. I think forced induction gets more out of e85 than say a na flex fuel vehicle.

I have an 85 station literally 2 minutes from my house, The stang is becomeing less of a street car, so with mpg not an issue, im seriously considering e85 in the future. Would love to do a pull to the same 600rwhp power level on e85 and lay it over the old graphs to see the difference.
Will on3 sell their kit without the turbo/bov/wg?
I've only lost 20% mpg. I switch back to pump gas at times. It's as easy as changing the tune and the 80's I have work great with gas too. I think forced induction gets more out of e85 than say a na flex fuel vehicle.
YES.
I bought it like that and just used their hotside piping.
I talked to Chad from on3 on the phone and deleted multiple items from the kit before i ordered it.


Your motor will probably live forever at 600 rwhp on E85, I bet you can do it on 12 or 13 psi.
You can find the On3 kit hot sides on Ebay.
Don't you use a GM style injector that is specifically flowed to your specs or did I hear you wrong? How did you get the 80's to work so well on dual fuels?