2nd Gear Poster
PT Cruiser back pressure question
I thought i might throw this one out see if anyone knows. My friend has an '01 PT Cruiser with an automatic. He has headers, a cone filter w/ a box, screamin demon coil pack and wires, and a dual glasspacks out the back. Now if he runs a dump behind a high flow cat, will he be getting enough backpressure? How about no cat? The PT Forums that he is on doesn't have very many people with much techinical knowledge about the car. I told him that if he ran the highflow cat and dump hed probably be pushing it, but im not too sure. Any ideas welcome!
"one word, thunder-cougar-falcon-bird!"
Join Date: Feb 2003
Location: Chandler AZ
Have him try some of the Neon forums. they are the same thing under the different body's.
1997 Thunderbird Sport
destined to remain stock
1997 T-Bird GT 4.6
80 MM Mustang GT MAF - P&P'd Mustang GT TB and Intake Plenum - PI Intake manifold - PI Heads
Mark VIII Torque Converter - J-Modded 4R70W transmission - Mark VIII Aluminum Driveshaft - 3.73 gears
PBR Brake Calipers - Eibach Springs - KYB Shocks
'89 SuperCoupe front and rear sway bars
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255/50/16 Falken Ziex ZE-512's
True Dual exhaust with Magnaflow DI/DO muffler
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