Threaded Mode
© Copyright 1995 thru 2008 - The Mustang Works™. All Rights Reserved.
MustangWorks.com is designed and hosted by Aero3 Media.
MustangWorks.com is designed and hosted by Aero3 Media.
09-24-2003, 09:21 AM
|
#1 |
|
Registered Member
Join Date: Apr 2002
Location: Fordland
Posts: 117
|
Fuel Pressure / Speed Density
Hey all,
I just pulled off my Holley FPR last night, because I couldn't get my car to run like it did with the stock FPR. The stocker reads 31 at idle, and 40 at WOT. (no vac) I tried everything from 30 / 39 to 38 / 47 on the Holley and the car just wouldn't run like it did before. (and now) What would you recommend for fuel pressure & timing with the following mods? '98 Explorer SB GT40P heads (shaved) Cobra upper Ported Cobra lower Cobra roller 1.7's Stock SSV cam Pullies Flows CAI Car ran 13.11 @ 106 with my old, chipped up Pirelli P600's, with 1.9 60's. It'll be well into the 12's with the new Nitto 555 drag radials that were slipped on the pony's last night. What do I stand to gain if I can get it tuned with the adj FPR? Thanks in advance...
__________________
'88 Speed Density LX 1998 Explorer motor 1.7 Roller Rockers GT-40 lower ported & polished Cobra upper intake MAC CAI Aluminum Pullies FRPP P-Shortys Cop car cam (to insult) Competition Engineering F/R adjustables Flowmasters New black carpet and... '84 Racin' Tempo seats! Cars' best run in 2002 with stock 150,000 mile 302 with pullies, exhaust and roller rockers only... 13.27 at 101.5 mph |
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Timing and fuel pressure | 306 BLUE GT | Windsor Power | 2 | 02-22-2002 12:16 AM |
| First ticket. Sucks, sucks bad. | zepherman | Blue Oval Lounge | 46 | 12-16-2001 07:24 PM |
| EFI conversion with Speed Density and a 351w? | PSI GUY | Windsor Power | 2 | 12-02-2001 11:13 PM |
| Fuel Pressure Gauge NOT working. | quick89gt | Windsor Power | 3 | 05-01-2001 06:50 PM |
| stock fuel pressure...adjustable?? | 82 GT | Windsor Power | 2 | 04-21-2001 02:56 PM |