Just ordered my TR220 112lsa!!! I'm excited. After 4 weeks using the search button I finally made the plunge... Gunna throw in some 44lb injectors, 160 thermostat, 918 spring and pushrods with the swap along with a new tune. Can't wait!! Hopin to hit 300 at the wheels and low 14s in the 1/4.

 

Good deal man, let us know how it turns out.

 

those injectors a bit too big unless your going boosted

 

There out of the 8.1L. I'll just have to make sure it's tuned properly.

 

what size motor? congrats on the new parts..always a good feeling when your able to upgrade for more power

 

The baby....4.8 5spd. It's gunna be a fun summer at the track....

 

nice man! same cam i got for the 5.3 i am building and putting in my truck next month!!

are you using the 8.1 trucks or 8.1 marine injectors??

8.1 trucks - 30 lb/hr

8.1 marines - 44 lb/hr

 

congrats sean im jealous and now u will be causing me to buy more stuff to keep up

 

They are Delphi Multec II Shorty Direct-fit LS1 G.M. SUV injector 44 lb / hr.

Part Number 17113739 (OE Part # 25176061).

Can't wait to get it all in. Prob wont be for another month though. Thunder Racing said they dont have any pushrods in right now so it may be a week or 2 til they ship everything.

 

I agree with Dirt, too big of injectors will be shitty. think of it like jets on a carb, if you put too big of jets in there you're tuneability will decrease and it will either idle like ****, or wot like **** or both and you're throttle transitions will not be smooth, I say go with the 30's IMO.