PDA

View Full Version : Fuel System Upgrades



BurnTire
08-10-09, 02:48 AM
Well I finally got around to some more fuel system upgrades. I had a BAP set at 50 and -8 line upgrade already. Duty cycle on race gas was 95% which was pushing it to say the least. Now the BAP is no longer need with my new setup.

Twin GT Pumps /MGMjr my duty cycle is 73% at 6000 RPMS (My normal shift point) and 78% and 6600.

Fore Precision Hat / Ford GT Pumps. This was a very easy install. The quality is top notch.
3370

MDMjr (Mega Driver Module).
3371

3373

3372

3374

I am going to trim the carpet away around the MDMjr as it gets a little warm.
3375

I placed a T before the rail so I can pump the fuel out before adding race gas.
3376

ASUSMC
08-10-09, 12:38 PM
The t is a really cool idea. Looks good Jeff.

BurnTire
08-10-09, 12:44 PM
The t is a really cool idea. Looks good Jeff. I have a tune that will run the pumps with the key on motor off so it works well.

ASUSMC
08-10-09, 12:49 PM
Wish I could tune my own car. Damn house down payment/fees is taking every last one of my pennies. Plus my car is always broken so...

4Jenna
08-10-09, 04:27 PM
Beautiful, mo' fuel is mo' betta


-Chris

BurnTire
08-11-09, 03:19 AM
Now with Twin GT Pumps /MGMjr my duty cycle is 73% at 6000 RPMS (My normal shift point) and 78% and 6600.

Gene
08-17-09, 05:49 PM
Ive got the twin gt pumps, bap at 30, modded fpdm, and -8 line from hat to rails and have about the same duty cycle with a lil more powa. I'm glad i stayed return-less since I've never had a problem. looks bad ass jeff.

BurnTire
08-17-09, 07:07 PM
This setup will handle more than I will ever throw at this block. The auto is nice from a tuning standpoint as you have no boost drop off when shifting. Just a nice even A/F from the starting line to the traps.

BurnTire
08-20-09, 01:06 AM
I am tired of my garage stinking like fuel so I just finished the Aeroquip Braided Steel TFE teflon -8 line. No more weeping fumes. :2thumbs: