F13/header numbers inside!
Thread Starter
Launching!
Joined: Nov 2004
Posts: 246
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F13/header numbers inside! Numbers are with the cam on a 112+4, pacesetter headers and a TSP catted Y pipe with a cut out, a march pulley, and Stock TB, and my Stock injectors are completely maxed out at 100% so he said thats all he could do with it for now.
Uncorrected :408rwhp & 397 RWTQ
Corrected: 390 RWHP & 379.8 RWTQ
I am pulling about 310RWTQ and up from 2000RPM all the way to 6800RPM
Let me try to post the dyno graphs.
Uncorrected :408rwhp & 397 RWTQ
Corrected: 390 RWHP & 379.8 RWTQ
I am pulling about 310RWTQ and up from 2000RPM all the way to 6800RPM
Let me try to post the dyno graphs.
Last edited by Bluehawk27; Jan 12, 2005 at 09:56 PM.
Maxed out? What was your air/fuel? Looks good, none the less. I think with a TB and !CATs you would be right at 400. Actually I am hoping for very similar results. I want to hit 400+ with my F13 and tuning. Anything over 400 and I will be 
happy as ****.
happy as ****. Mine did not max out untill around 6400-6500. carried well over 6800. I dont have a scanner to post a graph but I can see if Candy can email it to me. Mine is an awsome power curve on hp and tq.
I do have a little better then stock heads which may move the peak up a little.
I do have a little better then stock heads which may move the peak up a little.
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FormerVendor
Joined: Nov 2001
Posts: 494
Likes: 0
From: Louisiana
Good to see you got the cam in, nice number. Did they say why they thought you were max'n out your stock injectors? Just curious because we have started hearing this alot lately and we have never ran into this issue at 400 rwhp.
Originally Posted by Candy
Good to see you got the cam in, nice number. Did they say why they thought you were max'n out your stock injectors? Just curious because we have started hearing this alot lately and we have never ran into this issue at 400 rwhp.
Dynoed mine on Tuesday. With AS 5.3 heads it did 435/409 SAE corrected in some crappy Florida Humidity (98%). I was looking for a few more, but weather conditions soaked those up I believe. Very happy with the cam and the power/driveablity it offers. Mine is a 112+4 also and peaked about 6350 and the injectors are fine on mine. The duty cycle is getting kinda high, but it held 12.9 A/F till 6800 with no signs of fuel issues. Good numbers man!
9 Second Club
Joined: Nov 2001
Posts: 1,445
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From: Bay Area, CA
Originally Posted by Bluehawk27
He didnt offer an explanation as to why they maxed out, all he said was that they were so i'm gonna have to buy some new injectors. Thanks for the cam by the way.
Injector Duty cycle was at 111% on the last pull AFR was about 12.9:1 leaner than I like to put cars at, typically i like 12.5-7 or so. his timing advance was 26-27 degrees, one he has cats, and two its a tad lean. I tend to lose control of an injector around 100% and industry standard is have them at 80% DC or less.
Last edited by Nickn20; Jan 13, 2005 at 04:02 AM.
