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85mm MAF needed with my setup?

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Old 10-04-2008, 10:36 PM
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Default 85mm MAF needed with my setup?

I still have the stock MAF. With my mods in my sig, do you think that the stock MAF is killing my hp? Or is it not really worth it? Anybody have any real world gains from a bigger unit on a built engine?
Old 10-04-2008, 10:51 PM
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I would say go for it especially if your runnin a 90/90 but youl need a good tune with it
Old 10-05-2008, 10:21 AM
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The car is tuned now (not real great) and I'm trying to get setup with HPTuners now but I was just trying to figure out if I have some intake restrictions. I'm trying to get a little deeper into the 11s before taking weight out of the car.

Besides the MAF, I think I should be feeding the engine just fine?
Old 10-05-2008, 12:00 PM
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The intake is only as good as the weakest link, its like having a 78mm tb and intake still, its still only going through a 78mm maf...I have the SLP 85mm maf, did not need tuning that i ever noticed, ran fine. You can get a used one really cheap..mine was about $90
Old 10-05-2008, 12:05 PM
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You must live around the KC area? I got my car tuned at MC racing too. Yeah, that makes sense... I'll start shopping for a bigger MAF
Old 10-05-2008, 12:24 PM
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gm z06 or truck maf, i got mine on ebay for 35 shipped new
Old 10-05-2008, 02:26 PM
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Originally Posted by themack56
gm z06 or truck maf, i got mine on ebay for 35 shipped new
Do you have a link for that?

OP, i would go for the 85mm MAF.... but then again you are only at 419 RWHP. the stocker is good for 500 HP... Fvck it go for it..

You will need to get a new lid to hook up with the 85mm MAF
Old 10-06-2008, 12:48 PM
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Default Lid and MAF

If you are going to do the 85mm MAF, your best bet is to get our 85mm Air lid as well. That will give you the best air flow upgrade and eliminates the need for any couplers between the lid and MAF.
Old 10-06-2008, 04:26 PM
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Originally Posted by Fast Toys Performance Parts
If you are going to do the 85mm MAF, your best bet is to get our 85mm Air lid as well. That will give you the best air flow upgrade and eliminates the need for any couplers between the lid and MAF.
how much for your 85mm lid shipped to 15690?
Old 10-06-2008, 04:29 PM
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Originally Posted by blackls1ta00
how much for your 85mm lid shipped to 15690?
129.99 for the lid. 15.00 for shipping to PA
Old 10-06-2008, 04:35 PM
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Originally Posted by Fast Toys Performance Parts
If you are going to do the 85mm MAF, your best bet is to get our 85mm Air lid as well. That will give you the best air flow upgrade and eliminates the need for any couplers between the lid and MAF.
Its def worth it.I was runnin 11.30's with ls6 intake and 78mm tb,switched to a ft lid,zo6 maf and a retune and ran a 11.1 and picked up 3mph.And im cam-only!!!!!!!!!!!
Old 10-06-2008, 04:40 PM
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Originally Posted by HaulinHawk
Its def worth it.I was runnin 11.30's with ls6 intake and 78mm tb,switched to a ft lid,zo6 maf and a retune and ran a 11.1 and picked up 3mph.And im cam-only!!!!!!!!!!!
God I'm jealous of you....
Old 10-06-2008, 04:47 PM
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Originally Posted by HaulinHawk
Its def worth it.I was runnin 11.30's with ls6 intake and 78mm tb,switched to a ft lid,zo6 maf and a retune and ran a 11.1 and picked up 3mph.And im cam-only!!!!!!!!!!!
Awesome gain!
Old 10-06-2008, 05:11 PM
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hmm,i might have to order one soon
Old 10-06-2008, 06:38 PM
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Originally Posted by HaulinHawk
Its def worth it.I was runnin 11.30's with ls6 intake and 78mm tb,switched to a ft lid,zo6 maf and a retune and ran a 11.1 and picked up 3mph.And im cam-only!!!!!!!!!!!
Nice gain hawk!! I think my 90/90 (which i see you have now as well) would pick up a little bit more too. Damn your car is kicking my car's ***! And I have quite a bit more done. It must like the gears! I'm still 3.23 out back. Your car must be lightened quite a bit!?

Last edited by frito1; 10-06-2008 at 08:43 PM.
Old 10-06-2008, 06:58 PM
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Originally Posted by HaulinHawk
Its def worth it.I was runnin 11.30's with ls6 intake and 78mm tb,switched to a ft lid,zo6 maf and a retune and ran a 11.1 and picked up 3mph.And im cam-only!!!!!!!!!!!
I still can't believe you are running so well. We are running identical times, mph, 60ft. and I'm making alot more power than you are. 447rwhp and 403rwtq. How much does your car weigh? Mine weighs 3600 with me in it..
Old 10-07-2008, 07:27 AM
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Originally Posted by frito1
Nice gain hawk!! I think my 90/90 (which i see you have now as well) would pick up a little bit more too. Damn your car is kicking my car's ***! And I have quite a bit more done. It must like the gears! I'm still 3.23 out back. Your car must be lightened quite a bit!?
The 4.10s are nasty.Stock weight.

Originally Posted by odarabla
I still can't believe you are running so well. We are running identical times, mph, 60ft. and I'm making alot more power than you are. 447rwhp and 403rwtq. How much does your car weigh? Mine weighs 3600 with me in it..
Im 220lbs,only weight out of the car is spare,back seats,pass seat,fr sway.Dont wanna strip the car down,seats will prob go back in when the bottle goes in.
Old 10-07-2008, 10:54 AM
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Originally Posted by HaulinHawk
The 4.10s are nasty.Stock weight.



Im 220lbs,only weight out of the car is spare,back seats,pass seat,fr sway.Dont wanna strip the car down,seats will prob go back in when the bottle goes in.
What size rear tire are you running with the 4.10 gear?
Old 10-07-2008, 02:39 PM
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Originally Posted by odarabla
What size rear tire are you running with the 4.10 gear?
28', 275/60/15 mt radial.
Old 10-08-2008, 11:22 AM
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HAULIN HAWK, Is that Z06 MAF descreened or does it have a screen and if it does did you take the screen out?


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