Problems With SN95 5.0L.... Please Help

redsn95vert · 06-13-2005, 05:44 PM

if you don't have any emissions equipment and are running a carb, why are you running o2 sensors. Just take them out and plug them with pipe plugs. That should solve you're problem right there

BowTie Eater 5 Liter · 06-14-2005, 12:40 AM

not running a carb, kinda stumped where that came from?

but its got the whole sn95 computer andwiring and everything?

blackEagle · 06-14-2005, 10:16 AM

The problems you describe sound like 'open loop' issues. The EEC is trying to set cold start idle but, with no O2s or EGR, it's freaking out.

Did you scan for codes? Are you using the 95 EEC? Since you deleted the emissions sensors, you may need a chip to tell the computer not to look for them.

Also are you using the stock(94/95) MAF and TB? The TPS could be failing and the PIP in the distributor could be failing as well.

06-13-2005, 05:44 PM	#1
redsn95vert Registered Member Join Date: Jul 2000 Location: Rochester Posts: 323	Re: Problems With SN95 5.0L.... Please Help if you don't have any emissions equipment and are running a carb, why are you running o2 sensors. Just take them out and plug them with pipe plugs. That should solve you're problem right there __________________ 95 GT convertable, ported+polished GT40 heads, port matched upper and lower Cobra intake manifold, Flowthech headers, Catco hi-flow h-pipe with 2 hi-flow cats, Mac true fit catback exhaust, 3.73 gears, underdrive pullies, Edelbrock 70mm throttle body, Mac cold air intake, FMS 24lb injectors, Granatelli 75mm mass air

06-14-2005, 12:40 AM	#2
BowTie Eater 5 Liter Registered Member Join Date: Nov 2000 Location: Maple Ridge B.C. Canada, The Best Place In The World Posts: 871	Re: Problems With SN95 5.0L.... Please Help not running a carb, kinda stumped where that came from? but its got the whole sn95 computer andwiring and everything? __________________ 1984 Bronco II, 36" Michelin Military Tires, 95 EFI 5.0, NP435 Tranny, NP208 Doubler, NP205 Transfer Case, Fill Size Solid Dana 44 Front End, WH Progressive Rate Rock Crawling Coils, Bronco 8.8 Rear, Skyjacker Softride Leafs, 5.13 Gears, Detroit Locker. Final Crawl Ratio Of 175:1 88 GT Best 60ft. 2.181 Best ET 14.350 Best MPH 98.01 ~WRECKED!!!!~

06-14-2005, 10:16 AM	#3
blackEagle Registered Member Join Date: Mar 1999 Location: Calumet City, IL, USA Posts: 39	Re: Problems With SN95 5.0L.... Please Help The problems you describe sound like 'open loop' issues. The EEC is trying to set cold start idle but, with no O2s or EGR, it's freaking out. Did you scan for codes? Are you using the 95 EEC? Since you deleted the emissions sensors, you may need a chip to tell the computer not to look for them. Also are you using the stock(94/95) MAF and TB? The TPS could be failing and the PIP in the distributor could be failing as well. __________________ Larry Bosley 1995 Mustang GT(R.I.P.) 2002 GT

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
what if any problems with your Modular Model Gt/Cobra?	fixer	Modular Madness	18	04-03-2005 09:18 AM
HELP: Problems after Paxton Novi 1000 install	Meatman	Windsor Power	3	10-17-2002 06:03 PM
'65 - Pull Away Problems - Action Plan	geordie	Classic Mustangs	0	05-14-2002 01:43 PM
Need guage pod for SN95!!	blueneonman1	Windsor Power	2	07-16-2001 10:43 AM
does gt40 intake work with sn95?	daz95gt	Windsor Power	8	01-13-2001 08:20 AM