maxim240sx
20+ Year Contributor
- 68
- 0
- Feb 10, 2003
Hey everyone.I'm selling my car and the guy thats going to buy wanted a compression test done before the sale.We did one today and the readings were 125-135 across the board.I know the stock minimum is somewhere around 126 or so? Anyhow,my motor way rebuilt about a year ago w/ .20 over pistons in the stock 1g compression ratio.Just factory replacements in a larger size. So my question is if you replace the pistons with a larger bore,but keep the stock CR will the compression be lower and be normal.I mean normal and not a problem? Thanks for the input everyone. BWT it's a 92 6bolt FWD TSI