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Topic: turbo parts (Read 1239 times) previous topic - next topic

turbo parts

a for a 1986 cougar xr7 2-3 turbo 5 speed any body know where i could get new parts{waste gate actuator,boost solornoid}

turbo parts

Reply #1
Did you confirm that these parts have failed on your car, or are just shotgunning your overboost problem?

I have a good BCS from my Turbocoupe.  I could sell it to you for $20 shipped, but I would feel better if you knew for sure it was the problem.
1986 Mercury Cougar - 2.3T/T5 swap, TC brakes and suspension and rearend, 3" exhaust, 255 lph fuel pump, Stinger BOV, Gillis MBC @ 18 psi
2003 Chevy Suburban Z71 - Daily driver
2015 Chevy Volt - Wife's daily driver

turbo parts

Reply #2
need waste gate and boost control -waste gate sticking

turbo parts

Reply #3
Are you sure the vacuum line is OK?
Mike

turbo parts

Reply #4
yes

turbo parts

Reply #5
Well, here is a pic of the BCS that I have.
http://img.photobucket.com/albums/v648/Loaded87IROC/Parts%20for%20sale/2011-04-14135304.jpg

You may also consider upgrading to a aftermarket boost controller at this point if you plan on any mods in the future.
1986 Mercury Cougar - 2.3T/T5 swap, TC brakes and suspension and rearend, 3" exhaust, 255 lph fuel pump, Stinger BOV, Gillis MBC @ 18 psi
2003 Chevy Suburban Z71 - Daily driver
2015 Chevy Volt - Wife's daily driver

turbo parts

Reply #6
need info.model.type.for a waste gate actuator, boost solonoid . for stock factory app. for 1986 cougar xr7 2.3l140c turbo 5 speed vin w. can i buy these parts new,nos,oem

turbo parts

Reply #7
Just run a vac line to the actuator...
93 Festiva L, 193k miles, BP+T/G25MR swap, T3 50trim .48/.42, SRT FMIC, Capri electronics/Rocketchip, 2.5" exhaust
bests: ET 12.86, MPH 110.25, 1.92 short
02 Subaru Impreza WRX, 129k miles
97 Subaru Impreza Outback Sport, 236k miles

 

turbo parts

Reply #8
Have you tested so see if you can get the Waste gate to open? If not give it a shot. Use some compressed air sprayed into the Vac line of the actuator. Watch and see if that gets it to open. I would also regulate the air pressure to something near boost level it should take to get it to open. Wouldn't want to pop your actuator. If this doesn't make it open then you need to find out if the actuator is leaking the air pressure or is the internal waste gate rusted shut? Also have you disconnected the the actuator rod from the waste gate and checked the waste gate for free operation? Also the factory BCS is alright but you can build you own MBCS and plum that in so you can have control of the boost level.

Thanks
Stuckman
84 Turbo coupe 2.3T Modded with 88 upper and lower intake, 88 injectors, E6 manifold, T3-4 AR.60 turbo, 31X12X3 FMIC, Homemade MBC , Greddy knock off BPV.
4 eyes see better than 2! 
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