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Author
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Topic: Mass air sensor
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Jonny421Blaze
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Member # 9303
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posted
 
 
I have installed a E303 cam, 70mm TB, cobra manifold, and BBK shorty headers. What would be a good size Mass Air Sensor? Also, would changing the Mass Air have any effect on the performance and/or passing smog? Any suggestions would be helpful Thanks.
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Rebuilt '88 302. E303, BBK Cold Air, 70mm MAF, 70mm BBK TB, TF heads, Shorty BBK headers, Cobra Manifold, 19lbs. inj, M2300K brake kit.
Posts: 33 | From: East Bay | Registered: Jul 2009
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Venom
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Member # 9201
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posted
what kind of car do you have?? gts have 19 lbs, so ill say a 24 lbs ll be good for the set up.
Posts: 296 | From: San Mateo | Registered: May 2009
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Jonny421Blaze
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Member # 9303
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posted
My car is a 88 GT convertable.
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Rebuilt '88 302. E303, BBK Cold Air, 70mm MAF, 70mm BBK TB, TF heads, Shorty BBK headers, Cobra Manifold, 19lbs. inj, M2300K brake kit.
Posts: 33 | From: East Bay | Registered: Jul 2009
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Blue92
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Member # 8789
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posted
What size injectors you running?
Posts: 2906 | Registered: Dec 2008
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Jonny421Blaze
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Member # 9303
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posted
I have 19lb. injectors. I found A 70mm Cobra Mass air sensor and 19lb. Bosch injectors. Would this be a good set up for my mods? Thank you.
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Rebuilt '88 302. E303, BBK Cold Air, 70mm MAF, 70mm BBK TB, TF heads, Shorty BBK headers, Cobra Manifold, 19lbs. inj, M2300K brake kit.
Posts: 33 | From: East Bay | Registered: Jul 2009
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Ty
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Member # 4920
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posted
ive got the same setup minus the cam with 19s and a 75mm Pro-M MAF. car runs great and picked up 2 tenths at the track from the MAF change. the bigger MAF's are now considered an OEM replacement so no worries about smog
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DRIVE FAST TAKE CHANCES
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90 gt nothin special, just your average bolt ons...OUT TO PASTURE
69 fastback project car
Posts: 1400 | From: vallejo | Registered: Oct 2004
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87Fox916
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Member # 6399
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posted
quote:
Originally posted by Ty:
ive got the same setup minus the cam with 19s and a 75mm Pro-M MAF. car runs great and picked up 2 tenths at the track from the MAF change. the bigger MAF's are now considered an OEM replacement so no worries about smog
What ever you do get a brand new MA sensor. I had a bad one and replaced it with a brand new one. It went from 17 sec to high 14's with just the MA sensor.
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87 Mustang GT
Posts: 1652 | From: SACRAMENTO | Registered: Jan 2006
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