I dynoed the car today. It rolled 335.5 rwhp and 346.68 rwtq. This was with the cut-out open. The A/F Ratio was around 12.8, with the car leaning out around13.2 from 5700 rpm around 6600. Not too shabby, but I was really hoping for 340. This is on 100% stock tuning...but given the a/f ratio was so good, there probably isn't much room for improvement - maybe a few degrees of timing would give a few hp. The graph is below.

http://www.public.asu.edu/~dbump/dyno.JPG

 

Good #s. Have you done any headwork yet?

 

his sig says stock heads, and considering the dyno numbers, im guessing theyre still stock.

good numbers tho for that cam.

 

Numbers look pretty good for stock tuning and stock heads. I could not see the graph to clearly, ar what rpms did the cam start to fall of at?

Thanks,
Claude

 

Thanks. The HP peaked around 5800 and power began to fall off around 6200 rpm.

 

Nice #s for stock heads and programming.

I was suprised when I read this that you got that much for stock heads AND tunning. I thought you had atleast some tune on there. Do you have any new track times yet?

 

Good to know....Thanks for the info,
Claude

 

Nice numbers

 

Ditto!

 

Nice numbers. Thats actaully where I thought you were based on your mph at the track. Have you run with the new LT's at the track yet?

 

Man, i got the below numbers w/cc305 new valvetrain, long tubes, homemade cold air intake and i dont recall if the cutout was open or not.. also had some tuning. I think i need more tuning cause i'm running rich and I know that's not helping me at all.

 

You got an auto as well, but your numbers are low either way. When is the last time you gave it a tune up (pcv, fuel filter, plugs, etc.)?

 

294rwhp is still about 350-360 flywheel hp through an auto assuming a 17 or 18% loss. 316rwtq works out to be about 375-380rwtq as well. Considering your still running stock heads, that sounds pretty reasonable to me.

I would also say change your fuel filter if you haven't in a while.

 

294rwhp is low anyway you look at it. I know of 2 auto bolton cars making 290+rwhp stockheads and cams but good tuning. I think he needs a good dyno tune. JMO Later

 

294 is low. I made what is in the sig with those mods and crap 2.73s.