meatyz

iTrader: (2)

my tsp lid is cracked what is best to replace it with for my cammed ls1 with 90/90 setup?

KevinR

I like fasttoys myself But I'm not sure if they make a 90mm

meatyz

iTrader: (2)

well i have a 90mm intake and tb stock mass air

KevinR

Ah. I used mine on my stock mass air, but I had to use the coupler on it. I've been really pleased with it.

EVL1SC

The SLP lid has great fitment and quality.

mike c.

iTrader: (1)

GM tech did a dyno and track times lid vs lid. They all made with in 1 to 1.5 hp of each other. The tq was also with in 1 to 2lbs of tq. The tsp lid had the fastes mph.the wisper and the slp lid were very close to each other with the slp making 1 more hp,but the wisper made 2ft tq more. Mph was close. The fast toys lid was not in the lid vs lid. In this the tsp was king of the lids.

mac62989

iTrader: (1)

^Does TSP still make lids?

brian_rs/ss

they do not appear to as they don't have it listed on their website.

but if i were you i'de go with the fast toys lid incase you ever want to step up to an 85mm MAF.

txh0tb0i972

iTrader: (63)

Ive had quite a few lids! they all were the same! I dont see the big deal if your still stuckwith a 78mm tb/maf....unless you have a 80 or bigger any lid will work fine if its bigger id say fast toys

armyboyatc

iTrader: (29)

I have a FTP 98mm air lid and I love it. I heard stories about them not fitting with an SS hood but it fit mine. I know the hood is hitting it a little bit but not enough to make me want to take it off or find another solution. Some people say the standard size stuff will flow enough air but I feel like if youre gonna buy a 90mm intake and 90mm tb then go ahead and get the rest of the stuff to go with it. Then you KNOW youre flowing enough. Just my .02.

ULTIMATEORANGESS

iTrader: (4)

get whatever you can find the cheapest.