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My 1988 Chrysler Conquest TSI


CaliConquestAlex
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I upped the boost to 17-18 PSI tonight and took the car for a ride. See the below datalog. You can see that full boost is achieved by 4300rpm. I took the engine up to about 6k rpm and the butt dyno said it was still making power and running great! Also, after this run I did an oil change to Rotella 15w/40. The old oil looked fine.

 

http://i1050.photobucket.com/albums/s415/apordes/Datalog_zps1a8e59a0.jpg

Edited by CaliConquestAlex
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  • 3 months later...
I just installed 2 new autometer gauges for oil pressure (5727) and water temp (5737) and tested them last night and they work great. I had gauges from 101propose/Mookeeh and they never worked right. I'll update with pics once I get them fully installed. I just temporarily wired up the gauges and installed the sensors to test them out. I verified that the oil pressure on cold start is about 80 psi.
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  • 1 month later...

Great videos. looks like your having a blast!

car sounds like it is running great.

 

one question. when your letting off the turbo sounds like it has a brief stall before the waste gate opens.

 

not sure if that is what i am hearing.

 

 

Also i would like to see a picture of your radiator fan setup.

i know your using the 3 row. how is it holding up? keeping cool?

 

Thanks

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It's the bov, no compressor stall. The fan setup is working fine. Summer is coming so I am considering adding more fans or downgrading to the thinner 2 row radiator to fit a shroud. For now it's fine. Car is running great and I haven't taken it over 6k rpm yet, but it pulls hard all the way up until I let off.
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  • 2 weeks later...

OK so today was a warm day in the 90's and I took the car for a long drive. It got a little warm so I was determined to make the shroud with puller fans fit on the 3 row radiator. I had to clearance some of the plastic on the passenger side fan, but the spinning blade is still far from hitting the water pump pulley.

 

http://i1050.photobucket.com/albums/s415/apordes/Mobile%20Uploads/20150412_232819_zpsvzg8huc7.jpg

 

http://i1050.photobucket.com/albums/s415/apordes/Mobile%20Uploads/20150412_232825_zpsyvw08lc6.jpg

Edited by CaliConquestAlex
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Just installed a walbro 255 fuel pump. Man that thing is quiet. I pulled out the old pump and it was an airtex e2315 unit that whined like crazy.

 

http://i1050.photobucket.com/albums/s415/apordes/Mobile%20Uploads/20150415_224558_zps4hfrhurw.jpg

Edited by CaliConquestAlex
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Got around to wiring up the two new fans tonight. All 4 electric fans are triggered by a derale adjustable fan controller. I have one spst relay per two fans. Here's a video of all 4 fans running. I just need to wrap and secure the wiring and do some test drives. When the fans kicked on I saw the temps drop quickly so I think this will be a great improvement.

 

Added a fan shroud and 2 more electric fans:

Edited by CaliConquestAlex
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