When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
And your still on a stock 6.0 block? thats sweet! Im going to be getting aftermarket bottom end with twin turbos in a car thats 1,000 pounds lighter excited to see what it will do
And your still on a stock 6.0 block? thats sweet! Im going to be getting aftermarket bottom end with twin turbos in a car thats 1,000 pounds lighter excited to see what it will do
The new shocks helped out a lot have way more adjustments. Had a problem with my 2 step acting up that's why the 60fts look like that. It would shut off when I was on it so I had to leave way easier.
Id be interested to know if the chamber/runner design of the aftermarket TFS heads lets you get away with more timing/boost on a certain octane than stock heads.
GM claims the LSA heads are like that due to minor design changes.
Id be interested to know if the chamber/runner design of the aftermarket TFS heads lets you get away with more timing/boost on a certain octane than stock heads.
GM claims the LSA heads are like that due to minor design changes.
Hot sure on that the heads were done by brain tooley and have soften campers think that lets you run more timing but the car dose not have alot of timing in it
when you put the race gas in, did you do any timing changes or just turn up the boost?
Turned the boost up by changing waste gate springs I don't have a boost controller yet. It's a little different tune on race gas has a little bit more timing.
I wanted to make so upgrades over the winter to get more out of the car on pumpgas. So with forced inductions coming out with there new 100mm exhaust wheels for the s400 turbos i made a call to ljms. So i went a head and ordered a s488 with the new 100mm exhaust wheel and had john spec me out a new custom cam to match the turbo to get the most out of the new setup. I was maxing out my fuel system on race gas last year so upgraded my injectors from 127lbs to 2000cc from Fuel Injector Connection. Hoping to hit the dyno next week to see what it will do on pumpgas 17psi to compare the results.
My old turbo is for sale S485 billet wheel V2 1.32 a/r 96mm turbine from Forced Inductions used $1550 obo
I just read this whole thread. Very entertaining, I like seeing the progression. I can't wait to see updates when you have the new S488 in and spooling.
03-18-2017, 11:03 AM
Winter Upgrades 
