DutchGT500 Posted August 13, 2011 Report Share Posted August 13, 2011 What is the stock pulley size for the aftercooled Paxton Terlingua? Is it 3.6 or 3,25"? Quote Link to comment Share on other sites More sharing options...
dh777 Posted August 13, 2011 Report Share Posted August 13, 2011 What is the stock pulley size for the aftercooled Paxton Terlingua? Is it 3.6 or 3,25"? I'm pretty sure it's a 3.125 I can't find our original right now, but we dropped down one size down and are now at a 2.87. So, 3.125 would be one step up http://www.paxtonauto.com/product.php?id=139 Be very careful if you drop to a below 3.125. It's a lot of compression for that engine and things tend to break Quote Link to comment Share on other sites More sharing options...
cobrafan Posted August 13, 2011 Report Share Posted August 13, 2011 It is 3.25 as stock. I bought both the 3.125 and 2.8 as I didn't know which one I wanted to install. Quote Link to comment Share on other sites More sharing options...
DutchGT500 Posted August 13, 2011 Author Report Share Posted August 13, 2011 Thanks guys. A 3.25" in our case. I am now in Florida so I can't measure the pulley, because Astrid's car is home in The Netherlands. We will go with a tune from VMP's Justin Starkey. Finally getting rid of the speed limiter. Quote Link to comment Share on other sites More sharing options...
SVOC Posted August 13, 2011 Report Share Posted August 13, 2011 (edited) Stock Pulley Boost vs Compression Chart Edited August 13, 2011 by SVOC Quote Link to comment Share on other sites More sharing options...
07SGT4578 Posted August 13, 2011 Report Share Posted August 13, 2011 Jeff I'm going to assume the grey shaded area is the safe area, correct? Quote Link to comment Share on other sites More sharing options...
SVOC Posted August 13, 2011 Report Share Posted August 13, 2011 Jeff I'm going to assume the grey shaded area is the safe area, correct? Chris, just like crack, there is nothing "Safe", it can all be dangerous. and addictive. Quote Link to comment Share on other sites More sharing options...
07SGT4578 Posted August 13, 2011 Report Share Posted August 13, 2011 yeah, I guess your right, poor pistons Quote Link to comment Share on other sites More sharing options...
SVOC Posted August 25, 2011 Report Share Posted August 25, 2011 (edited) Edited August 26, 2011 by SVOC Quote Link to comment Share on other sites More sharing options...
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