I've got low compression due to bad piston rings, the engine hasnt had more then 500 miles on it I believe (lots of bad luck). Im looking just for stock or better piston rings, not trying do any drag racing or/and break the bank.
Also when redoing the cylinder walls, should I just hone them and put in the piston rings or have it bored... and put in bigger piston rings?
#84535, "RE: Replacing Piston Rings......." In response to Reply # 1
Originally posted by dsmracer check you cylinder walls, if they arent scored, just hone. overboring will need bigger pistons.
Well the pistons went bad cause of the thermostat which overheated and blew the head gasket. In the cause they are scored, how much do you think it is to over bore and replace with stock or better pistons, nothing expensive.
#84567, "RE: Replacing Piston Rings......." In response to Reply # 2
If the cylinder walls are scored, you will need to have the block bored oversize. If you are still on standard size pistons, then you can go with a .020 overbore set of stock pistons/rings. Not sure how much they are from the dealer though. Machine shop prices very greatly, but figure 40-60 for a bore/hone job, and and maybe more if you want the block hot tanked, ect..You will need the new pistons with you when the bore job is done also.
13.5 @108 MPH-2.2 60ft(stupid FWD!) S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential fuel injection) My webpage: http://eclipsed4evr.home.comcast.net -1998 Mitsubishi Eclipse RS-T- "Toy" -1992 Plymouth Laser Turbo AWD(SOLD) -2000 Honda CR-V(daily)
#84606, "RE: Replacing Piston Rings......." In response to Reply # 5
Originally posted by djtrickee Even cheaper here: .com/produhttp://www.store.partsdinosaurct100.html I've ordered parts from this guy before and he was good to do business with. I wouldnt hesitate to order there again. 0.020 and 0.030 over available.
I have also done business with him. Good prices and service.
#84611, "RE: Replacing Piston Rings......." In response to Reply # 6 Jan-11-05 01:24 PM by xdannyx25
Originally posted by BOOSTED ECLIPSE
Originally posted by djtrickee Even cheaper here: .com/produhttp://www.store.partsdinosaurct100.html I've ordered parts from this guy before and he was good to do business with. I wouldnt hesitate to order there again. 0.020 and 0.030 over available.
I have also done business with him. Good prices and service.
But I have pretty much new pistons, I wanna buy this since its only basically 50-60 more then just buyign the rings alone. But how much would boring be?
Alos is ITM a good brand? I want to stay at a low cost but not buy crap.
#84613, "RE: Replacing Piston Rings......." In response to Reply # 7
Originally posted by xdannyx25
Originally posted by BOOSTED ECLIPSE
Originally posted by djtrickee Even cheaper here: .com/produhttp://www.store.partsdinosaurct100.html I've ordered parts from this guy before and he was good to do business with. I wouldnt hesitate to order there again. 0.020 and 0.030 over available.
I have also done business with him. Good prices and service.
But I have pretty much new pistons, I wanna buy this since its only basically 50-60 more then just buyign the rings alone.
What they are telling you is that if the cylinder walls are too scored to just hone then the block will need to be bored out. If the block is bored out then your current pistons will not fit into it and you will need to buy the appropriate piston that compliments whatever bore was done on the block. If you are intent on rebuilding the short block then just figure out what condition your block is in. That will dictate what type of pistons and rings you want/can use.
#84646, "RE: Replacing Piston Rings......." In response to Reply # 7
Originally posted by xdannyx25
Originally posted by BOOSTED ECLIPSE
Originally posted by djtrickee Even cheaper here: .com/produhttp://www.store.partsdinosaurct100.html I've ordered parts from this guy before and he was good to do business with. I wouldnt hesitate to order there again. 0.020 and 0.030 over available.
I have also done business with him. Good prices and service.
But I have pretty much new pistons, I wanna buy this since its only basically 50-60 more then just buyign the rings alone. But how much would boring be? Alos is ITM a good brand? I want to stay at a low cost but not buy crap.
ITM isn't bad...I used ITM pistons/rings/bearings for my 2.0 SOHC 4G63 motor in my 91 Galant winter beater...so far so good...They make a lot of OEM replacement engine parts.
13.5 @108 MPH-2.2 60ft(stupid FWD!) S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential fuel injection) My webpage: http://eclipsed4evr.home.comcast.net -1998 Mitsubishi Eclipse RS-T- "Toy" -1992 Plymouth Laser Turbo AWD(SOLD) -2000 Honda CR-V(daily)
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