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Thread: Dyno Numbers

  1. #11
    Join Date
    Jan 2010
    Location
    Cedar Park
    Posts
    898
    yea some guy on here is running that cam....

  2. #12
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    In all honesty I will never again let Comp select a cam for an engine. They like to sell off the shelf cams and most times you will be leaving tons of power on the table using their recommendation. Contact PatrickG on LS1Tech or NelsonPerformance for recommendations. Don't be cheap, if you go to PatrickG and he wants $20 for his knowledge, pay it, you won't be let down.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #13
    Join Date
    Dec 2005
    Location
    Houston,TX
    Posts
    268
    Quote Originally Posted by Smoky02 View Post
    comp Cams recommended me a 228XER on 112 LSA which is supposed to run 588/588. Anyone on here ever run that cam?
    I have the Texas Speed and Performance version of this one which is the 228R. I guess its the same thing. Running it with a Yank SST 3200. I have not put it on the dyno since the cam swap.

    00' Ls1, TSP 228R - 228/228 .588/.588, Yank SST3200, Nelson tune, Nelson wiring harness,
    s&p headers, custom radiator with e-fans,
    91 sub front end with billet grill and bowtie,
    autometer gauges, red and grey tweed interior, dual 2.5" flowmaster super 40, Dmh cut outs, 5"-7" drop,
    air shocks, 20" Intro twisted vistas, gaylords bed cover
    Coming soon: Air ride with an SD raised front crossmember and 6 link canti out back

  4. #14
    Join Date
    Oct 2003
    Location
    Navarre, FL
    Posts
    199
    How does that cam feel in your truck? And Red that is a custom grind cam. But I did also call Nelson Performance and am still waiting for a call back as no one was there so I left a message.

  5. #15
    Join Date
    Jan 2010
    Location
    Cedar Park
    Posts
    898
    A custom grind cam is where the cam is made to better suit your needs. Pat on LS1tech or Allen at Nelson can have a cam made specific for your application. IF you going with a 3k stall the 228R cam will not start making power soon enough. Something along the lines of the TR220 is more suited to your application.

  6. #16
    Join Date
    Dec 2005
    Location
    Houston,TX
    Posts
    268
    Quote Originally Posted by Smoky02 View Post
    How does that cam feel in your truck? And Red that is a custom grind cam. But I did also call Nelson Performance and am still waiting for a call back as no one was there so I left a message.
    It pulls hard from 3000 rpm on up and doesn't stop!

    00' Ls1, TSP 228R - 228/228 .588/.588, Yank SST3200, Nelson tune, Nelson wiring harness,
    s&p headers, custom radiator with e-fans,
    91 sub front end with billet grill and bowtie,
    autometer gauges, red and grey tweed interior, dual 2.5" flowmaster super 40, Dmh cut outs, 5"-7" drop,
    air shocks, 20" Intro twisted vistas, gaylords bed cover
    Coming soon: Air ride with an SD raised front crossmember and 6 link canti out back

  7. #17
    Join Date
    Feb 2010
    Posts
    142
    i called comp cams and they recommended the G3 XFI 261 lift .554-.558 duation .208-.209 lobe sep 115.0. i put this in an 02 5.3 silveraado everthing else is stock, stock tranny no stall no e-fan no headers and stock injectors stock heads, the truck now dyno tunes at 265 rwhp and 275 rwfb. it dont sound like much but its good for just a cam. olny 1000 dollars too cheap you must get heavyer springs and p-rods too

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