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Thread: Vr4 info

  1. #16
    Junior SCH Member
    Join Date
    Feb 2013
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    12
    370 is probably right i made 345 on a dyno and I ran 12.4s. 88 or 89 GTA

  2. #17
    SCH Member
    Join Date
    Feb 2009
    Posts
    97
    Quote Originally Posted by ruffneck View Post
    I believe you would be close but it's going to make alot of heat. If you added meth to bring the iats down. The 36s are going to be close to being maxed out and your probably going to need about 300lph fuel or more to support it.
    Not worried about changing Injectors that's easy with a Holley hp the fuel pump is a 340 lph walbro already..meth injection is a must we have that on her other one..also going to run the paxton oil cooler to help heat in the head unit

  3. #18
    Junior SCH Member
    Join Date
    Feb 2013
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    12
    Sounds like you're good to go then. I'm putting together a gen1 Lightning now with a VR4. It's stock other than 36# injectors and a holley hp. Man I love the Holley. I've went to the Holley school last year well worth the money in my opinion.

  4. #19
    SCH Member
    Join Date
    Feb 2009
    Posts
    97
    Holley is awesome I changed the shops tune I was afraid lol he had the wot timing set a little high for my blood and he had air fuel 13.0 at wot but now im wondering if I should put it back and have her a take a pass see how it performs if I can get this to run 11.9x I'd be pretty happy considering it's full weight and still retains AC lol

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