wierd dyno numbers

etnovass · 03-02-2006

just had my 01 gt dynoed, it put down 337hp 408tq. it has a procharger with a 3 core, long tube headers, off road h pipe and flow masters. i put a maf mofia on it, because the tuners couldnt get the lighting maf to work. it has a delta chip. and an 8# pulley it was suppose to have a 10# but the shop i got it from screwed me. (powerhouse in midwest city ok) but that is another story ill post later. but i think my nunbers are low. what do you guys think. i told the tunners to put a conservettive tune. so the moter well last. im going to do my other tune with race fuel so the numbers might be my fault. thanks for any info

psfracer · 03-02-2006

Quote:

Originally Posted by etnovass

just had my 01 gt dynoed, it put down 337hp 408tq. it has a procharger with a 3 core, long tube headers, off road h pipe and flow masters. i put a maf mofia on it, because the tuners couldnt get the lighting maf to work. it has a delta chip. and an 8# pulley it was suppose to have a 10# but the shop i got it from screwed me. (powerhouse in midwest city ok) but that is another story ill post later. but i think my nunbers are low. what do you guys think. i told the tunners to put a conservettive tune. so the moter well last. im going to do my other tune with race fuel so the numbers might be my fault. thanks for any info

That looks like my #'s, with the N20. 408 rwtq looks good, do you hava a pic of the chart? Depending on the weight of your 01 and how flat the torque curve is, 408 rwtq should get you into strong 11's if you have a good tire.

How is your fuel system?

etnovass · 03-02-2006

ita a stock fuel system except for the fuel pump that procharger sent

psfracer · 03-02-2006

Any indication of a fuel pressure drop off at the higher rpms? How was the a/f past 5000 rpm? On the Kenne Bell website there is alot of good tech info. They have flow charts of certain pumps and how fuel pressure drop off and boost effects the rating of the fuel injectors and power in the higher rpm ranges. On the link below, skip down until you get to the fuel paragraphs. Page 9 is especially interesting.

http://www.kennebell.net/techinfo/fo...gtTechTips.pdf

Also, I forgot to ask....was it a mustang dyno or a dynojet?

BlueStreak03 · 03-03-2006

So you're still on the stock injectors and fuel pressure regulator?

etnovass · 03-03-2006

i have ford 42lb injecters and the fuel pump that came with the procharger kit

1stPny · 03-03-2006

auto or 5 spd?
Friends 01 gt same setup as you. Minus the headers. And he has 4 10 gears, ported tb etc. AUTO as well and he put down around the same area as you. 3000 stall in there, built tranny. The usual.

Same numbers. Actually thought it was him at first posting this. LOL