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Old 03-14-2009, 09:21 AM   #1
69fstback
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Talking Quick question looking for quick answer

I was thinking about gonig to atco today. My last time there was december with a 13.2 my question is since then i added a o/f prochamber and a mac catback will i be ok running it down the track becasue i have no tune on it? (dont want to have a bad A/F) (i could put on a jlt rai if that will help the A/F)
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Mods-
O/F Prochamber
Mac Catback
JLT RAI
1/2 spacer
4.10 gears
Harris speed works nitrous kit (100 shot)
Dyno tune @ radical racing

N/A 309hp 324 torque
100 Shot 399HP 517 torque


NA 12.754@110 on street tires!!!
Nitrous ????

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Old 03-14-2009, 11:25 AM   #2
69fstback
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Re: Quick question looking for quick answer

anyone track opens at 12
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Mods-
O/F Prochamber
Mac Catback
JLT RAI
1/2 spacer
4.10 gears
Harris speed works nitrous kit (100 shot)
Dyno tune @ radical racing

N/A 309hp 324 torque
100 Shot 399HP 517 torque


NA 12.754@110 on street tires!!!
Nitrous ????

2nd FASTEST MACH in NJ on the 1/4 list
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Old 03-14-2009, 11:36 AM   #3
2k4mach
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Re: Quick question looking for quick answer

why 2 threads on the same topic
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Old 03-14-2009, 11:41 AM   #4
69fstback
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Re: Quick question looking for quick answer

I really didnt know where i should of posted it. Cuz its 1/4 but also everyday driving kinda thing.
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Mods-
O/F Prochamber
Mac Catback
JLT RAI
1/2 spacer
4.10 gears
Harris speed works nitrous kit (100 shot)
Dyno tune @ radical racing

N/A 309hp 324 torque
100 Shot 399HP 517 torque


NA 12.754@110 on street tires!!!
Nitrous ????

2nd FASTEST MACH in NJ on the 1/4 list
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Old 03-14-2009, 01:37 PM   #5
DSMach1
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Re: Quick question looking for quick answer

Im pretty sure you will be fine with the exhaust mods...Although, i dont think id do the JLT without some sort of tuner to add a bit more fuel cause JLT's are known to lean out motors, from my experience...
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2003 Mach 1 in Black
Catted 2 1/2" custom X-Pipe
Shorty headers (Not sure on name, came on the car)
SLP LM1's
H&R SS springs
Bilstein HD shocks and struts
Predator canned tune
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Old 03-14-2009, 05:54 PM   #6
kens99
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Re: Quick question looking for quick answer

I went to Atco today and you didn't miss anything; junior dragsters in the a.m., and limited test and tune in the afternoon. i left without even running.
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Old 03-14-2009, 06:17 PM   #7
69fstback
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Re: Quick question looking for quick answer

ya i was there for about 2 hours from 1 to 3. Was yours the black and green cobra like a 99 or 01?
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Mods-
O/F Prochamber
Mac Catback
JLT RAI
1/2 spacer
4.10 gears
Harris speed works nitrous kit (100 shot)
Dyno tune @ radical racing

N/A 309hp 324 torque
100 Shot 399HP 517 torque


NA 12.754@110 on street tires!!!
Nitrous ????

2nd FASTEST MACH in NJ on the 1/4 list
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Old 03-14-2009, 08:58 PM   #8
DSMach1
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Re: Quick question looking for quick answer

Quote:
Originally Posted by Mach1Marauder View Post
You never really know exactly what they will do to your tune. I had to totally remap my MAF tranfer after adding the JLT CAI.
Exactly, cause if the MAF isnt recalibrated, the fuel output will stay the same while the air input is doubled making the A/F lean, correct??? Not really too keen with MAFs, just seeing if my interpretation is correct...
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2003 Mach 1 in Black
Catted 2 1/2" custom X-Pipe
Shorty headers (Not sure on name, came on the car)
SLP LM1's
H&R SS springs
Bilstein HD shocks and struts
Predator canned tune
IUP
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