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Old 06-19-2006, 12:30 AM   #67
RAT
'10 TLAC FS Champion
 
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Join Date: Jul 2004
Location: Bossier City, La
Posts: 439
Re: What to do to get 300 rwhp on a Mach 1

Quote:
Originally Posted by paul
Wanted to let everyone know, I changed the water pump pulley on my mach to a motoblue underdriven pulley. I put a diablo programer on it just to watch the engine temp. At 6000 grand the temp was 193 with the underdriven pulley compared to 188 with the factory water pump pulley. Due to the car running hotter with the underdrive pulley the computer pulled timing. End result 293.7 hp at the wheels with the aftermarket pulley and 299.8 hp with the stock pulley. These cars are really finicky. paul

That does not surprise me. I hear at 190 deg. the computer starts to pull timing. Set your fans to come on earlier and pour in a bottle of Red Line Water Wetter should help out.
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RAT
65-FS
Red River Region - SCCA

2004 Torch Red Mach 1
5 speed IUP
K & N Air Filter
Denso IT16
MM 1/4" wheel spacers
Kumho XS
Mach 1 Floor Mats
Hawk HPS Brake Pads
Tokico D-Spec Struts/Shocks
Steeda 35 MM Anti-Sway Bar
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