kamarobuddy

Ok I will keep it short. I just bought a fast 92/92 for my heads/cam set up and will need to replace the air lid and MAF.

What is the best lid and maf to go with? money is not important.
the more air it pulls the better. and less restrictive the better.

I have a K&N FIPK cold air but it is matched to a stock size 72mm MAF and stock sized Throttle body. This will not fit the new parts I ordered.

Personally I am leaning toward a MTI or FTP 98mm but if there is a better flowing one out there please let me know. And do they make a MAF that is larger than 85mm for that ls1 set up?

what are the other users of this forum running in there H/C with fast 92/92?

Thank you all for you time and advice! ~Dustin

Unertl42

iTrader: (63)

the delphi 85mm maf is actually ~90mm, and it a direct fit for the 98mm lid

Trans Am Jam

iTrader: (7)

build ur own lid and tell us how it goes. lol . to be honest there have beeen dyno comparisons of these lids and they are all the same. It's just genius marketing.

kamarobuddy

Here are a few details of the set up that I am running.

K&N FIPK CAI
Grenatelli 72mm MAF
new FAST 92mm big mouth Throttle Body
FAST 92mm intake manifold
texas speed CNC ported stage 2.5 LS6 Cylender heads
custom grind 232/236 112 lsa
harland sharp rocker arms
new valve springs push rods timeing set
LS7 lifters & Lifter trays
NGK 55 plugs
MSD Race wires
ported ls6 oil pump
FAST 36# injectors
pace setter long tube headers
NO cats
X pipe
ture duals
155* thermometer
LUK gold pro race clutch
light weight fly wheel
Hp tuners street tune by Boost Performance in Amarillo Texas
I'm sure theres a few things I forgot that are not coming to mind right now...

Goal is 480hp N.A. and 600 on a 150 shot of NOS

98Aggie

iTrader: (19)

There is the UPD lid out there also.

kamarobuddy

that sounds like a good idea! do any of the ls1tech sponsors sell these or where can I locate one?

kamarobuddy

what can I do to make my K&N FIPK CAI fit to the enlarged 85mm MAF and 92mm Fast throttle body then?

98Aggie

iTrader: (19)

The 85mm MAF has a 98mm OD. So as long as the lid you have is 92-98mm it will either fit flush to the end or fit inside. Might just have to use a silicone coupling to mate them together.

transam69230

iTrader: (49)

UDP FTW, and the only way your going to see any gains is if you get a larger maf that is the restrictive point which FTP makes too. IMO, I would switch to speed density if you can and go with a UDP lid or get the FTP lid.

Unertl42

iTrader: (63)

WS6Store sells the lid

Fast Toys Performance Parts

iTrader: (3)

We make the Fast Toys 98mm air lid (for use with the 85mm MAF - Direct Fitment) and we also make the Fast Toys 104mm MAF for use with the Lingenfelter or TSP 100mm MAF - Direct Fitment).

On top of it all, we also sell the MTI clear lid for use with the stock sized MAF

When it comes to lids, we got you covered!

kamarobuddy

FTP 98mm lid it is! Done and done