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Topic: Loss of power on turns (Read 1299 times) previous topic - next topic

Loss of power on turns

Is there a common problem with this? IF taking a long right hand turn on ramp for highway, car looses power. Fuel guage also dips down to about 1/8 tank. (with a half tank of fuel). Im guessing its a bad baffle in the tank and its gonna need a new one. But i just wanted to know if anyone else has experienced this problem.

Loss of power on turns

Reply #1
that or your power steering pump is loading the engine excessively for some reason. she whinin' ALOT? (they all whine quite audibly even in perfect shape, but if its reaaaalllly grating and loud then there might be an issue.
1987 20th Anniversary Cougar, 302 "5.0" GT-40 heads (F3ZE '93 Cobra) and TMoss Ported H.O. intake, H.O. camshaft
2.5" Duals, no cats, Flowmaster 40s, Richmond 3.73s w/ Trac-Lok, maxed out Baumann shift kit, 3000 RPM Dirty Dog non-lock TC
Aside from the Mustang crinkle headers, still looks like it's only 150 HP...
1988 Black XR7 Trick Flow top end, Tremec 3550
1988 Black XR7 Procharger P600B intercooled, Edelbrock Performer non-RPM heads, GT40 intake AOD, 13 PSI @5000 RPM. 93 octane

Loss of power on turns

Reply #2
If the fuel gauge is showing a different reading during turns,it could be your tank/fuel pump/sending unit.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

Loss of power on turns

Reply #3
No, no whining in the p/s. I just put a new fuel pump in couple months agao, and a fuel filter yesterday.

Loss of power on turns

Reply #4
sounds like an autozone gas tank my 86 does the same thing accept sometimes it stalls out completely!
95 Ranger Splash 2.3
88 Tbird Sport :ies::ies:
5.0 SO, stainless shorty headers, w/ Magnaflow lers. KYB struts, KYB shocks. 5lug conversion from sn95 Mustang, subframe connectors, drilled and slotted rotors, 03 Mach 1 wheels. sequential taillights.140 speedo

Loss of power on turns

Reply #5
Baffle in the tank:hick: :giggle: :wtf: :laughing:
There is no baffles in our tanks,mine will do it only on turns when accelerating with under 1/4 tank,without baffles it's normal as the fuel sloshes completeley from side to side.
In your case though with 1/2 tank i would say there is a problem.

Loss of power on turns

Reply #6
Sounds like the low fuel issues,As far as I know it has always been an issue with 83-88 Tbird and cougars exsp the turbo cars as the fuel demand is much higher then the 3.8 or 5.0. Mine gets the dreaded power loss at around a 1/4 tank mostly because of how flat our tanks are.
[SIGPIC][/SIGPIC]
1974 maverick lsx powered turbo car SOLD
1973 maverick Tijuana Taxi Tribute
1957 chevy LSX Turbo project (race car)
Owner of Joe Dirt Fabrication


Loss of power on turns

Reply #8
So your sayin there is no baffles in these tanks..hmmm..(didnt know that). Yeah..seems like anything over 1/2 tank runs good. I just cant see having to keep more than a 1/2 tank of gas to keep it running normal. Oh well..must be a blue oval thing...lol

Loss of power on turns

Reply #9
I drive mine on nearly empty every once in a while and have never had these issues.Perhaps my 'Bird is a special one.LOL.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

Loss of power on turns

Reply #10
i drive mine on nearly empty frequently. :hick:  i cant help it i let it get down to like 3, 2 gals cuz i just dont get around to going to the gas station. then i yell in "mom im gonna go get gas" "why are you low? how low is it?" "uh...its like 3 gallons" "WHAAAAT!!!!!???? STOP DOING THAT!!!" she gets angry when I let it go that long, worries very much about me running out and being stranded on the side of the road.
 
She is probably my biggest barrier to attending CatJam this year, but I really want to, so I gotta convince her otherwise.
1987 20th Anniversary Cougar, 302 "5.0" GT-40 heads (F3ZE '93 Cobra) and TMoss Ported H.O. intake, H.O. camshaft
2.5" Duals, no cats, Flowmaster 40s, Richmond 3.73s w/ Trac-Lok, maxed out Baumann shift kit, 3000 RPM Dirty Dog non-lock TC
Aside from the Mustang crinkle headers, still looks like it's only 150 HP...
1988 Black XR7 Trick Flow top end, Tremec 3550
1988 Black XR7 Procharger P600B intercooled, Edelbrock Performer non-RPM heads, GT40 intake AOD, 13 PSI @5000 RPM. 93 octane

 

Loss of power on turns

Reply #11
Well..id be more worried about sukkin up any dirt on the bottom of the tank