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Will I gain anything?

  • Thread starter Thread starter gwiedner
  • Start date Start date Sep 24, 2009

gwiedner

New Member
Nov 8, 2008
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0
San Diego, CA
Sep 24, 2009
#1
  • Sep 24, 2009
  • #1
With the mods in my signature I am still running the stock maf and can pick a up a 76mm C&L maf for like $50 locally is it worth it? Will I see any gains? I got the car dynoed a few weeks back at 305tq and 225hp at the wheels and they said it was running pretty rich and had at least 25 more hp in it with a tune. I'm thinking the stock MAF may be holding it back. My future plans are tw heads and stage 1 cam opinions please.
 

2000xp8

SN Certified Technician
Aug 8, 2003
8,036
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Sep 24, 2009
#2
  • Sep 24, 2009
  • #2
What you'll gain is headaches.
C&L meters are unreliable crap.
I wouldn't use it if it was given to me for free.

As far as leaving 25hp on the table with a tune, not a chance. Cars without heads don't make 250rwhp.
Your numbers are right about where they should be. Certainly don't pay them to do a chip if that's the tune they are talking about, probably land up costing you $100 per hp.

If you want a new meter, which will help, get an old pro m or new PMAS.
 

gwiedner

New Member
Nov 8, 2008
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0
San Diego, CA
Sep 24, 2009
#3
  • Sep 24, 2009
  • #3
do the pro m or pmas allow you to recalibrate from stock 19lb injectors to a larger injector without buying a new maf? If so how? I just liked the idea of changing sampling tubes on the C&L so i could run it with my stock injectors now and bigger ones when I do heads and cam without buying a whole new meter.
 

2000xp8

SN Certified Technician
Aug 8, 2003
8,036
1,625
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NJ
Sep 24, 2009
#4
  • Sep 24, 2009
  • #4
gwiedner said:
do the pro m or pmas allow you to recalibrate from stock 19lb injectors to a larger injector without buying a new maf? If so how? I just liked the idea of changing sampling tubes on the C&L so i could run it with my stock injectors now and bigger ones when I do heads and cam without buying a whole new meter.
Click to expand...

The interchangeable sampling tube is what causes all the problems.

With the PMAS or pro m you can do 2 things, A. Pay to have the meter recalibrated at $100, or B. Just sell it on ebay and buy the right one when you upgrade the heads, which will usually be a wash as far as money.

Please keep in mind, i say "old" pro m, the new one is not the same as the old.
PMAS is now the old pro m, essentially it's the same guys same equipment used to make them.
 

gwiedner

New Member
Nov 8, 2008
34
0
0
San Diego, CA
Sep 24, 2009
#5
  • Sep 24, 2009
  • #5
would it even be worth it to upgrade now with my current combo or just leave it alone and upgrade when I do the heads?
 
G

GDTrumbo

Member
Jan 22, 2009
199
0
17
Nashville, TN
Sep 24, 2009
#6
  • Sep 24, 2009
  • #6
It takes quite a few intake mods to "peg" the OEM MAF sensor. Stick with it and spend your money elsewhere.

GT
 

liljoe07

5 Year Member
Feb 18, 2009
1,622
363
124
Cartersville,Ga
Sep 24, 2009
#7
  • Sep 24, 2009
  • #7
Posted via Mobile Device

I'm my opinion, its not about maxing out the sensor, its about the 55mm hole that it has.

Go PMAS
 

cenok is family

15 Year Member
Jun 25, 2003
1,409
69
79
Norman, Ok
Sep 24, 2009
#8
  • Sep 24, 2009
  • #8
you can go pmas, or a cheaper alternative is to get an sn95 meter. you can get them for 50-70$ and they are factory 70mm meters calibrated for 19# injectors.
 

2000xp8

SN Certified Technician
Aug 8, 2003
8,036
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194
NJ
Sep 24, 2009
#9
  • Sep 24, 2009
  • #9
gwiedner said:
would it even be worth it to upgrade now with my current combo or just leave it alone and upgrade when I do the heads?
Click to expand...

It's worth it.
I've seen it tested in person, it was worth .2 in the quarter.
That's with a pro m 75mm bullet.
 

90mustangGT

I felt sorry for girls because
Founding Member
Jan 15, 2002
2,773
17
89
Dallas, GA
Sep 24, 2009
#10
  • Sep 24, 2009
  • #10
Some people have luck with them, some don't. It's worth a try, if all else fails sell it.

The C&L is just a housing, you reuse your factory electronic unit.
 

5.0Droptop

...all those nights we shared, and you're a dude??
Special Agent Mukity-Muck Whats in Charge Round Here
May 15, 2002
1,785
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Indiana
Sep 24, 2009
#11
  • Sep 24, 2009
  • #11
90mustangGT said:
Some people have luck with them, some don't. It's worth a try, if all else fails sell it.

The C&L is just a housing, you reuse your factory electronic unit.
Click to expand...


+1 I have had c&l meters on a couple of cars with no issues. But thats just my experience.
 
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