tiresmokinV8

iTrader: (6)

Already have one installed! Before I added the adj proportioning valve on the rear brakes I couldnt do a footbraking burnout because the rear 8.8 discs were too strong.

futureuser

iTrader: (1)

I really hope you can get the cam thing worked out. This truck runs amazing considering that and you tuned it at home with no dyno.

tiresmokinV8

iTrader: (6)

It runs pretty good considering..

Made some more runs nothing improved MPH actually went down so did the et which was all over the place. Richened it up a tad since I figured I was running some amount of ethanol in the gas but seems like the engine didnt like it. Richened pe from 12.8 to 12.5 afr.

Run 1-4

LongIsland63SS409

iTrader: (22)

Nice runs!

Mike

tiresmokinV8

iTrader: (6)

Been hearing more and more people recommending Big3racing for tuning so Im starting to sway that way. Thinking work a few 60 hr weeks and schedule it.

tiresmokinV8

iTrader: (6)

This run sucked since I missed 3rd but it was a fun ride.



http://www.youtube.com/watch?v=3YPB8...ature=youtu.be

-TheBandit-

iTrader: (1)

tiresmokinv8 - Sorry I wasn't very clear from reading this thread, but did you verify your phaser and make sure your VVT-2 was on the right cam core? The third page of these instructions explain how to measure the vane travel to confirm. http://www.compcams.com/Technical/In.../COMP4-122.pdf I tried looking through your thread and it looks like you used a phaser limiter designed for the earlier phaser (Comp 5456). Did you get the limiter from TSP at the same time as the cam? If so, hopefully TSP also supplied the correct early-style cam core (-156). You might have that information on the box if you still have it. I have no idea what happens if you use the wrong limter for the phaser with the wrong phaser for the cam or some other permutation like right cam & phaser, but wrong limiter, or right cam and limiter, but wrong phaser. I hope you ended up with a working combo whatever the case, but if not I'll be happy when you correct the cam retard and dip into the 11s.

tiresmokinV8

iTrader: (6)

Left an email with tsp asking about the different cores and phasers and added quotes from the suggestions here. The limiter that tsp sent me is for my phaser per the phasers part number so im pretty sure the limiter is correct.

tiresmokinV8

iTrader: (6)

tiresmokinV8

iTrader: (6)

http://www.youtube.com/watch?v=0bMkY...ature=youtu.be

ch0425

iTrader: (1)

not bad at all!

Noremac

I read through thisbuild front to back, i wish i could find a t56 for my upcoming project

tiresmokinV8

iTrader: (6)

Nothing new. Neither TSP or DMH has gotten back to me, so much for customer service.

-TheBandit-

iTrader: (1)

You may want to give TSP a call. Email is hit & miss. Typically it's taken a couple days at least for me to get a response by email, but they do usually respond.

tiresmokinV8

iTrader: (6)

Called tsp about the cam and they said that they grind it on the core according to what phaser p/n I have. Thats why they ask what phaser I had when I ordered, for the correct phaser limiter and core. So I should be good. Going to get it tuned end of this month.

tiresmokinV8

iTrader: (6)

Dropping the truck off a Big 3 racing to be tuned on the 23rd.

-TheBandit-

iTrader: (1)

Trust but verify

Look forward to the tuning results. Hope you have them play with the cam timing a bit to see what the optimized timing looks like. I wouldn't hang my hat on the TSP-provided numbers.

tiresmokinV8

iTrader: (6)

Yea i told them i had an aftermarket cam with vvt so hopefully they have someone who knows a little about gm vvt.

91LT16SpeedFormula

iTrader: (60)

Hmm Im gonna run down the street and check your truck out since its sitting there Lol. Im only a few mins down the street.

tiresmokinV8

iTrader: (6)

Sounds like a plan. Ill be dropping it off first thing in the morning i think. All depends on when my ride can take me back to my place.