OFFICIAL project cobra build thread.

[F 150Cobra]

hey jurgen ever think of putting some nitrous thru the 302?

i don't like nitrous i dont know why but nitrous is like a hot chick with STD u wanna hit it but you are afraid of the consequences

Keep your clothes on PLEASE!!!!!

 

[F 150Cobra]

ran a best of 15.79 @89.55 mph
and 2.66 60FT

still gotta fix the bogging at the line problem tough!!

i cant launch it full throttle it kinds of bogs and miss then gets to 2500 rpm and puts you back in the seat strange..

 

[5.0Flareside]

like how is it bogging down? like a fuel issue? have you had it dyno'd since you got everything fully tuned? like is it a A/F ratio issue?

 

[F 150Cobra]

like how is it bogging down? like a fuel issue? have you had it dyno'd since you got everything fully tuned? like is it a A/F ratio issue?

i think it has a momentary lean condition when i smash the pedal becuase its fully mechanical carb so when the blades open fully maybe there isnt enough fuel yet.. i think i know whats the prob imma gonna adjust it later

its a carbed
A/F is readed by reading plugs and plugs are good tan color

 

[5.0Flareside]

what i mean though is the mod valve can be adjusted to adjust the shift points, the balance on the banks can be adjusted along with the richness...

so then richen it up a slight bit and try it again...

 

[flareside_thunder]

Shoulda thrown a 2V on it.......

 

[F 150Cobra]

note : it only bogs at the start line

found the prob

see how far it is from the cam?

see how much i can rais it with my finger??

fixed it and shimmed it it now has a 98 % les bog!!

for the ones who doesnt know that cam push that linkage and squirt fuel in the secundaries if its too late it will squirt fuel late and result is a momentary lean condition ( BOG )

 

[flareside_thunder]

Nice, glad it was a stupid simple fix!

 

[F 150Cobra]

see how it launches and see what it does when it get in the powerband it will put you back in the seat

 

[89PSD]

good job buddy i wish the track here was that long... LOL

 

[F 150Cobra]

Just came home from the track. Did a 15:26 @ 91 mph!

 

[DNFXDLI]

Right on!

 

[F 150Cobra]

those drag radials got them 2nd hand cheeeeaap!! brand new never used decided to try them out they hook like cats trying ti climb curtains !

 

[Austin]

Your truck looks black in that pic^^^

 

[F 150Cobra]

Your truck looks black in that pic^^^

chek the corner of the truck under the head light u can see the blue.. yes it looks black at night

 

[Austin]

chek the corner of the truck under the head light u can see the blue.. yes it looks black at night

I can see it now that you point it out...

What's your latest reaction time?

 

[F 150Cobra]

I can see it now that you point it out...

What's your latest reaction time?

since i tuned the carb the truck launches more hard so i have to adjust ... i did a perfect pro stock light reaction time .400 sadly we werent running pro light lol! my best that night was .599

 

[Austin]

since i tuned the carb the truck launches more hard so i have to adjust ... i did a perfect pro stock light reaction time .400 sadly we werent running pro light lol! my best that night was .599

Not half bad!

 

[F 150Cobra]

just installed them fresh fresh small tires are temporary untill i get the same size as the rear for the front

how do u guys like it??

 

[F 150Cobra]

this is TOTM material heck even TOTY