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#1 |
Newbie
Join Date: Nov 2020
Location: Maryland
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![]() Hey guys. I managed to pick myself up a minty 90' 16 valve 745 with an m46. I definitely love it. I didn't notice it when I picked it up, but I definitely think it has some piston slap action. It's got a good chunk of miles. (Great oil pressure at idle though, 60psi on the highway) What would you guys do? Bore and find resized pistons?
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ozzy ozzy ozzy |
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#2 |
Living The Dream
Join Date: Apr 2003
Location: La Porte TX
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![]() Piston slap isn't hurting anything. If compression is good and not consuming oil I'd just turn the radio up until she warms up.
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-78 242 tic, a kyotefab/willettrun joint -83 245 tic, daily in progress -14 F150 FX4 3.5 EcoBeast (Wife's) |
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#3 |
Benchracer Tribe
Join Date: Oct 2005
Location: Orange Alert, NC
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![]() There are slaps and slaps
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"you can't leave your thingy hanging in public... you can get arrested." "What's Arkansas supposed to be, Kansas for pirates?" Forg "I think I can touch the tire. Damn! I can touch the tire! That hurts!" 240Psycho (on the back seat of my 94 Jetta while I was driving to a J/Y) "Use the barbed adapter like what I use to inflate the air camping mattresses and my dates." FTF Engineering i am inspired. i will replace my windsheild... with an intercooler.swedishK Feedback! |
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#4 |
Ronald Culberbone III
Join Date: Feb 2010
Location: Portland, OR
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![]() Liquimoly Leichtlauf or synthoil is the only oil I’ve found that will reduce the cold start piston slap on redblock engines.
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Cult Person. Pissing in your Kool-Aid. |
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#5 | |
Stage 1
Join Date: Apr 2016
Location: Austria
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![]() Reblocks are prone to piston slap and it's usually nothing to be too concerned of.
Quote:
I also use Liqui Moly oil and noticed the same thing after using Catrol Magnatec for a while. I use this one in my B230FT: ![]()
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#6 |
Newbie
Join Date: Nov 2020
Location: Maryland
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![]() You guys are great, thanks for putting my mind at ease. Was idling it during my break today an was stressing myself out. I'm used to BXX motors, and the big end guided stuff.
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#7 |
Board Member
Join Date: Aug 2016
Location: Charlotte, NC
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![]() Was this the car in PA (I think)? Glad someone here bought it!
Or seeing as you’re new here, glad you found this site!
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2000 V70R Venetian Red/Black M56 swapped 2003 S60 2.4T Silver/Black 1992 245 Base White/Beige 1998 V70 GLT Black/Beige- Parts car 1991 944 Turbo Dark Green/Beige- Sold 1993 944 Base Beige/Beige- Sold 2000 S70 GLT Mystic Silver/Taupe- Sold 1998 S90 Silver/Gray- Sold 1988 744 TI M46- Sold 1995 854 GLT Auto- Crushed 2001 S60 2.4T Black/Black- Sold |
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#8 |
Newbie
Join Date: Nov 2020
Location: Maryland
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#9 |
Below, is a photo of Clay
Join Date: Jun 2006
Location: Claremore Oklahoma
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![]() Throw some DELO 15-40 in there and send it partner.
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1988 740 Turbo 2005 S60R M66 flashcama 2007 XC90 V8 Sport 1983 SAAB 900 Turbo ![]() |
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#10 |
Board Member
Join Date: Aug 2016
Location: Charlotte, NC
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