Engine/Transmission (1994 - 1998) 94 12 valve

[hottapper1]

I have 94 12 valve with a 5 speed my goal 350 horses to the ground.

I have pulled the plate out , what injectors and what other things do i need.

I also dont live to for from jeff prince so i could get parts from him. just looking

for advise.

 

[#crnxr]

From what I've read you probably do not want to pull the plate completely out of the AFC. Doing so can cause too much fuel and damaging EGT's. You have a lot of options, but here are a couple that should get you close:



#10 plate with wastegate control (About 35-40 lbs. )

or

Stock plate slid forward a bit and DDII injectors w/wastegate control (About 35-40 lbs. )



Either of these may produce dangerously high EGT's without airflow improvements like a bigger exhaust, bigger turbo, etc. You should install some gauges first if possible to monitor your engine's performance. Have fun, you should like the extra power. Oo.



-Kyle

 

[HoleshotHolset]

On my 160hp pump'd '94:

370's, 215hp plate full forward = 295hp to the wheels

370's, no plate = 374hp to the wheels



Sure, it gets hot... but it isn't too bad. I wouldn't tow or haul with it setup like it is, though. Sooner or later, I gotta install my EDMs...



Matt

 

[hottapper1]

How about bigger delivery valves and what is edms... .

 

[TrqMonster]

My plate has been out for a long time. Control EGTs, smoke with your foot.

 

[DieselMinded]

With out pump work ... . You cant run bigger Injectors on a 94-95 160 pump it will run like crap..... miss,,,flutter,,,,white smoke,... Its just down right nasty



This was with no fuel plate,,no aneriod,,ect.



there must be a secret formula to running bigger injectors on a 160 . . I know we didnt have it figgered out ... . maybe DV's are the key??

DM

 

[JPittinger]

I went from stock to 370s and 191 DVs and a 0 plate. There's very little flutter, but it occasionally happens around 1k rpm. Other than that, hang on.

JJ

 

[Joe G.]

I run 370s on mine. The only pump work is the #5 plate, timing to 15. 5°, and turning in the high idle screw. It has a very slight flutter below 1600 RPM. Glassy smooth above that.

 

[HoleshotHolset]

there must be a secret formula to running bigger injectors on a 160 . . I know we didnt have it figgered out ... . maybe DV's are the key??

DV's are not the key.

I've tried the following DV's with 370 injectors on my 160hp pump:

131's

181's

022's

cut DV's



They all stumble and the stumble gets really bad with big DV's...



I've got a set of pretty big EDM (Electrical Discharge Machining) injectors to try whenever I get a chance... it's worth a shot.



Matt

 

[DieselMinded]

Thanks for that



My brother has had his share of stumble issues and is preparing to try Dv's



I told him I wasnt sure if DV would help of hurt



Thanks!!!!!



Dm

 

[HoleshotHolset]

Glad I could help, DM.



Dad's '98 (180hp pump) never really had the infamous '370 stumble'... but it always had a problem after the 370's were installed where it would idle like a mud-drag rail with a HUGE cam when it was first started up in the morning and in gear.



Now with the 022 DV's - the lopey idle is much more pronounced. Dad likes it though. He also really likes his newly installed Snow water/meth injection setup... but that's a whole 'nother story.



Matt