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  1. #1
    Matatan tocullo's Avatar
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    Finally!! First run without issues!!

    Well after a bunch of headaches I can finally say that I had a good run yesterday! The temp was around 86* flat water with a little chop. I got a cople of concerns though my AFR where at 12.1 WOT with a base pressure of 60lb. Idle was around 13.2 and mid without load was around 12.7. Should I get my vtech adjusted or can I add more fuel with the rrfpr? Another ? I'm hitting 8600 rpms with a 15/20 and my vtech tunned is set at 8900rpms and speed 81mph. Does this sound right?


  2. #2
    83.0 @ 8400 jhill19's Avatar
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    I'm doing that speed with a rude 1 stock ecu...

  3. #3
    JT jpt7779's Avatar
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    IMO your AFRs are perfect at idle, mid, and WOT. 81 mph is great speed. I bet your 15/20 is really something else, check it closely, take out 1 degree maybe and you are dialed in!

    Sounds like your real close - congrats!

  4. #4
    Matatan tocullo's Avatar
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    Quote Originally Posted by jhill19 View Post
    I'm doing that speed with a rude 1 stock ecu...
    With this air temps? How much boost?

  5. #5
    Matatan tocullo's Avatar
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    Quote Originally Posted by jpt7779 View Post
    IMO your AFRs are perfect at idle, mid, and WOT. 81 mph is great speed. I bet your 15/20 is really something else, check it closely, take out 1 degree maybe and you are dialed in!

    Sounds like your real close - congrats!

    Thanks, I know I still have some work to do but hopefully I'll be hitting my goal soon!

  6. #6
    83.0 @ 8400 jhill19's Avatar
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    Quote Originally Posted by tocullo View Post
    With this air temps? How much boost?
    Yes probably 85 degrees 11.5 psi. Just stepped up to a 2 rude but haven't ran it yet.

  7. #7
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by tocullo View Post
    Well after a bunch of headaches I can finally say that I had a good run yesterday! The temp was around 86* flat water with a little chop. I got a cople of concerns though my AFR where at 12.1 WOT with a base pressure of 60lb. Idle was around 13.2 and mid without load was around 12.7. Should I get my vtech adjusted or can I add more fuel with the rrfpr? Another ? I'm hitting 8600 rpms with a 15/20 and my vtech tunned is set at 8900rpms and speed 81mph. Does this sound right?
    Is that the 80lb injector map? Are you using the RRFPR? Do you still have stock pistons? What I/C are you running?

  8. #8
    Matatan tocullo's Avatar
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    Quote Originally Posted by jp1300r View Post
    Is that the 80lb injector map? Are you using the RRFPR? Do you still have stock pistons? What I/C are you running?
    Yes, rrfpr set to 60lb fuel pressure. 60lb injectors map. Stock pistons and xs intercooler.

  9. #9
    Nothin' better than Doo'in it! BigDaddyRXP's Avatar
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    At your RPM & boost level..... you need to be doing some IC shopping!

  10. #10
    Matatan tocullo's Avatar
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    Quote Originally Posted by BigDaddyRXP View Post
    At your RPM & boost level..... you need to be doing some IC shopping!
    Can you give me some ideas? And why you say that? The ic I'm using has probably 2 hours on it.

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