Moparts Main Index | READ - Info & Help Page | Moparts Sponsors | Tech Archive

Forums Calendar Active Threads Search Forum Help
Previous Thread
Next Thread
Print Thread
Page 4 of 5 1 2 3 4 5
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518079
11/09/09 06:21 PM 11/09/09 06:21 PM
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
B
blownzoom440 Offline
blownzoom440  Offline
B

Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
Quote:

I only run 18* or 24* max if i want to get after it. whats up with that 34*?


i lost too much HP with less.
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518080
11/09/09 06:27 PM 11/09/09 06:27 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
Quote:

I only run 18* or 24* max if i want to get after it. whats up with that 34*?



68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: blownzoom440] #518081
11/09/09 06:28 PM 11/09/09 06:28 PM
Joined: Jan 2003
Posts: 17,844
S.E. Michigan
ZIPPY Offline
I Live Here
ZIPPY  Offline
I Live Here

Joined: Jan 2003
Posts: 17,844
S.E. Michigan
Roots on e85, anyone?

The ethanol noticeably cools the intake charge, at least my buddys roots case "feels" considerably cooler to the touch...I can't seem to find anyone who knows exactly what the difference is in charge cooling between gas and e85.
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: ZIPPY] #518082
11/09/09 06:33 PM 11/09/09 06:33 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
i would have to believe the e85 will be better than pump gas

BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: blownzoom440] #518083
11/09/09 06:34 PM 11/09/09 06:34 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
Quote:

Quote:

I only run 18* or 24* max if i want to get after it. whats up with that 34*?


i lost too much HP with less.



What is your initial * and how much do you pull out per pound of boost?

Last edited by tilt; 11/09/09 06:35 PM.
68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: tilt] #518084
11/09/09 06:35 PM 11/09/09 06:35 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
me? 36* digital 7

BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518085
11/09/09 06:36 PM 11/09/09 06:36 PM
Joined: Dec 2005
Posts: 202
CA
6
62SAVOY Offline
enthusiast
62SAVOY  Offline
enthusiast
6

Joined: Dec 2005
Posts: 202
CA
Quote:

I only run 18* or 24* max if i want to get after it. whats up with that 34*?



Here is what my instructions say that came with it:

Timing: Mechanical advance distributor recommended! 16-22 degrees initial crank timing with total of 32-36 degrees all in by 2500 rpm. These timing recommendations are suggested for a low compression, street driven engine running on premium, 92 octane, leaded or unleaded pump gas.
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: 62SAVOY] #518086
11/09/09 06:39 PM 11/09/09 06:39 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
Quote:

Quote:

I only run 18* or 24* max if i want to get after it. whats up with that 34*?



Here is what my instructions say that came with it:

Timing: Mechanical advance distributor recommended! 16-22 degrees initial crank timing with total of 32-36 degrees all in by 2500 rpm. These timing recommendations are suggested for a low compression, street driven engine running on premium, 92 octane, leaded or unleaded pump gas.



with boost?

BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518087
11/09/09 06:41 PM 11/09/09 06:41 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
Quote:

me? 36* digital 7



No.. metal storm, just curious is all.
I run 38* initial and have the BS3 pull back to 20* at 15 psi under load.

68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: tilt] #518088
11/09/09 06:50 PM 11/09/09 06:50 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
Quote:

Quote:

me? 36* digital 7



.
I run 38* initial and have the BS3 pull back to 20* at 15 psi under load.



thats ok formaking power but for drag racing you need more flexability ie,starting line retard

BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: 62SAVOY] #518089
11/09/09 06:51 PM 11/09/09 06:51 PM
Joined: Nov 2008
Posts: 833
MN
hemidup Offline
super stock
hemidup  Offline
super stock

Joined: Nov 2008
Posts: 833
MN
My lastest and best 11.08 pass was with 18*s of timing at wot. No intercooler or aftercooler, just using W/M for now. I'd like to bump the timing to 21*s and put this fat azz truck of mine into the 10's.

Jerry Williams.
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518090
11/09/09 06:53 PM 11/09/09 06:53 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
Pulling the power back in essence with digital box for traction.

68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: tilt] #518091
11/09/09 06:56 PM 11/09/09 06:56 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
Quote:

Pulling the power back in essence with digital box for traction.



correct, i leave on 4* and ramp to the 18* in 2.5 sec.true 10.5 tire

BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518092
11/09/09 07:00 PM 11/09/09 07:00 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
Quote:

Quote:

Pulling the power back in essence with digital box for traction.



correct, i leave on 4* and ramp to the 18* in 2.5 sec.true 10.5 tire



Hang on for the ride after the 2 sec mark.

68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: tilt] #518093
11/09/09 07:03 PM 11/09/09 07:03 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
Quote:

Quote:

Quote:

Pulling the power back in essence with digital box for traction.



correct, i leave on 4* and ramp to the 18* in 2.5 sec.true 10.5 tire



Hang on for the ride after the 2 sec mark.



been 174 so far

BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518094
11/09/09 07:10 PM 11/09/09 07:10 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
Quote:

Quote:

Quote:

Quote:

Pulling the power back in essence with digital box for traction.



correct, i leave on 4* and ramp to the 18* in 2.5 sec.true 10.5 tire



Hang on for the ride after the 2 sec mark.



been 174 so far


Ya Daddy !

Not to highjack the thread but it looks like the FI system i have can do the timing pullback.

5595631-timingmap.JPG (54 downloads)
Last edited by tilt; 11/09/09 07:13 PM.
68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: tilt] #518095
11/09/09 07:14 PM 11/09/09 07:14 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
Trophy Winner
bigtimeauto  Offline
Trophy Winner

Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
cool,that and a boost controller and your good. unless thats built in also

BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: bigtimeauto] #518096
11/09/09 07:17 PM 11/09/09 07:17 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
It has that capability just need the solinoids from a Gran National or turbo T/A.

5595649-boost.JPG (82 downloads)
Last edited by tilt; 11/09/09 07:20 PM.
68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: tilt] #518097
11/09/09 07:27 PM 11/09/09 07:27 PM
Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
B
blownzoom440 Offline
blownzoom440  Offline
B

Joined: Jul 2005
Posts: 8,647
ELYRIA,OH
Quote:

Quote:

Quote:

I only run 18* or 24* max if i want to get after it. whats up with that 34*?


i lost too much HP with less.



What is your initial * and how much do you pull out per pound of boost?


i used 16 at idle and 34*in at 2K,no boost retard.i put a roller in it and dyno'd it[video in sig]but with only 30* locked.no problems starting at all.7AL-2.i had 10%OD on the blower.with bigger carbs now i run 10%UD and went 3mph faster,.25 quicker.

Last edited by METAL STORM; 11/09/09 07:30 PM.
Re: BENCH RACING: 8-71 V.S. Procharger? [Re: blownzoom440] #518098
11/09/09 07:32 PM 11/09/09 07:32 PM
Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
tilt Offline
top fuel
tilt  Offline
top fuel

Joined: Jan 2003
Posts: 1,771
St.Clair Shores MI.
Quote:

Quote:

Quote:

Quote:

I only run 18* or 24* max if i want to get after it. whats up with that 34*?


i lost too much HP with less.



What is your initial * and how much do you pull out per pound of boost?


i used 16 at idle and 34*in at 2K,no boost retard.i put a roller in it and dyno'd it[video in sig]but with only 30* locked.no problems starting at all.7AL-2.i had 10%OD on the blower.with bigger carbs now i run 10%UD and went 3mph faster,.25 quicker.



Have you tried a BTM box??
Just curious to see if it picks up even more.

68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1
Page 4 of 5 1 2 3 4 5

Moderated by  Al_Alguire, Hotwheelsjr, moparts, not_a_charger, RangerDan440, tboomer 
Privacy Policy · Forum Rules · Mark All Read Contact Us · Moparts




Moparts Main Index | READ - Info & Help Page | Moparts Sponsors | Tech Archive


Powered by UBB.threads™ PHP Forum Software 7.7.1