problems with motor build

[TangerineGT96]

hey stangnet, im kinda new to the 5.0 tech i usally stay in the 4.6 but i have a couple ?s Me and my buddy just got done puttin a 347 stroker kit from probe in his car,but we have ran into some problems 1. is the car has a bad vibration in it 2. is we cannot get it to idle right 3. we do not know what size the fuel injectors are and if the mass air matchs to them. any ideas or opinons are very much appriciated thanks:SNSign:

 

[TheBocSez]

I dont know the colors, but there is a chart somewhere that tells you what the injectors are by the color of the cap. Not sure how you would tell what he meter is set for though.

 

[TangerineGT96]

I dont know the colors, but there is a chart somewhere that tells you what the injectors are by the color of the cap. Not sure how you would tell what he meter is set for though.

well they are red and say ford on them soo we cant find out weather or not the are aftermarket

 

[tylerrocks]

Vibration: Is it possible you have mismatching Crank/Fly/Balancer weights. 28oz Vs 50oz?

 

[5spd GT]

Red is 30lbs. I have them...they are sold by FRPP (Ford), they aren't a "stock fuel injector". Stock are the yellow/brownish looking injectors that are 19lbs.

T.J., who's car did ya'll install this in? Who did the machine work and bottomend assembly?

What is the fuel pressure set at? Timing? What is the rest of the combo (h/c/i)...? Any brand name on the maf? What is the # shown on the MAF?

The stock 19# maf won't be to good with the 30lb injectors?

Was it balanced? Yeah, a stock flywheel won't work unless it is setup that way from the person who machined and assembled the bottomend. It is 50 oz, most are "setup" for 28 oz. imbalance.

I'll be seeing ya'll in town soon...

 

[TangerineGT96]

Red is 30lbs. I have them...they are sold by FRPP (Ford), they aren't a "stock fuel injector". Stock are the yellow/brownish looking injectors that are 19lbs.

T.J., who's car did ya'll install this in? Who did the machine work and bottomend assembly?

What is the fuel pressure set at? Timing? What is the rest of the combo (h/c/i)...? Any brand name on the maf? What is the # shown on the MAF?

The stock 19# maf won't be to good with the 30lb injectors?

Was it balanced? Yeah, a stock flywheel won't work unless it is setup that way from the person who machined and assembled the bottomend. It is 50 oz, most are "setup" for 28 oz. imbalance.

I'll be seeing ya'll in town soon...

well it is dlyan car i dont know if you have meet him, but had the injecters checked out at colgswell(our local dealer) and they said that they came oout of a 91 couger so thats why we are kinda unsure of what they are. the fuel pressure is set at 40 at a idle. the mass air is stock but ill get back with you on the # he said that he ordered it to be balance to 50 but i dont think they did it I am ready to see your car run

 

[TangerineGT96]

o and the intake is edalborke rpm 2, trickflow 499 intake 410 exhust cam and the heads are regulare e7 heads

 

[Modular2v]

throw a carb on it and be done

 

[stang8urimport]

E7's on a 347??? wtf?

 

[TangerineGT96]

well we got the vibration fixed tured out that they didnt balance it to 50 like he asked soo we put the 28 flywheel and balancer on it,but we still need to figure out the mass air stuff

 

[TangerineGT96]

E7's on a 347??? wtf?

yea hes not the brightest crayon in the box but he ran out of money, aleast for now

 

[stang8urimport]

Gotcha. Gotta do what ya gotta do.