My 4.6 2v engine.

[Javier]

Hi everyone, Still not done but here is what's been done so far, it started but is rough and it won't keep idle I'm pretty sure a tune on the ECU is needed, I would love to get some advice and what you guys think.

Mod List.
PI Heads With Compcam XE262H-14

Oversize Valves Port and Polish

Modmax CP Pistons

Manly HBean Rods

OverBore .30

Meling Oil Pump

Pypes Long Tube Headers

TCI Super StreetFighter 3500 Stall Converter

Ford Racing 4.10 Gear on Differential.

Stock 19lbs Injectors (for now)

Walbro 255lph Fuel Pump

MSD Coil Packs

Cold Air K&N Filter

---Soon to Add---

Steeda 555-8200 Sport Lowering Spring.

Wheels Front 18.9 Rear 18.10

 

[98'Coco'GtVert]

Hi everyone, Still not done but here is what's been done so far, it started but is rough and it won't keep idle I'm pretty sure a tune on the ECU is needed, I would love to get some advice and what you guys think.

Mod List.
PI Heads With Compcam XE262H-14

Oversize Valves Port and Polish

Modmax CP Pistons

Manly HBean Rods

OverBore .30

Meling Oil Pump

Pypes Long Tube Headers

TCI Super StreetFighter 3500 Stall Converter

Ford Racing 4.10 Gear on Differential.

Stock 19lbs Injectors (for now)

Walbro 255lph Fuel Pump

MSD Coil Packs

Cold Air K&N Filter

---Soon to Add---

Steeda 555-8200 Sport Lowering Spring.

Wheels Front 18.9 Rear 18.10View attachment 1587 View attachment 1586 View attachment 1585 View attachment 1584 View attachment 1590 View attachment 1591 View attachment 1592 View attachment 1593 View attachment 1588 View attachment 1589

Could be the tune bro, or possibly too high of a stall converter i was thinking a 2800-3000 stall would be perfect bro

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[lwarrior1016]

honestly, if you kept the same maf and injectors, your car should start up and run just like stock. You didn’t go with a wild cam, so the ecu can adjust for it. I would make sure you don’t have any vacuum leaks for starters.

 

[RAU03MACH]

To much stall on the converter maybe ,
a street /strip BAM shift kit for the AOD is good

 

[96blak54]

Good looking build! Clean!

Will this build be forced induced?

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[Javier]

honestly, if you kept the same maf and injectors, your car should start up and run just like stock. You didn’t go with a wild cam, so the ecu can adjust for it. I would make sure you don’t have any vacuum leaks for starters.

You know what I am using the same MAF sensor but I swapped injectors for remanufactured injector that are the same as 19lbs but it seen they have a different part number that is related to the ones that came with the car.

 

[Javier]

Good looking build! Clean!

Will this build be forced induced?

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I built the engine for nitrous but I changed my mind I'm not going to put any power adder.

 

[96blak54]

I can understand that! To expensive!!!

Mo power, mo problems.

Dont get me wrong, i love the power, its just to costly while raising a family.

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[Javier]

I can understand that! To expensive!!!

Mo power, mo problems.

Dont get me wrong, i love the power, its just to costly while raising a family.

Sent from my SM-G900P using Tapatalk

Exactly, family just going to enjoy the car my kids can't wait to go for a ride in it plus with the current mods I have now I am pretty sure it will be a fun drive, I still dont know what a 3500 stall converter will do.

 

[Silver95bird]

i would think it should idle ok. try unplugging the maf while running, see if jt changes things. ditto for the coolant temp sensor. mine ran like poop intermittently until i found it by accident. then one by one with the injectors, then one by one with the wires.

make sure the tps is in range. and vacuum leaks. pcv, evap, egr, fuel rail all have vaccum lines. evap hoses especially love to rot.

a datalogger is gold if you can get your hands on one. seeing sensors in real time is amazing.

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