man only 2 and a half more years to go...

 

Well, I came up with 345/365. It is rated at 412hp 445 torque for the non intercooled kit I believe. That was run with a stock tune minus the limiter. I have since added the pulley and a tune for that and it feels a little better now. I'm still waiting on that intercooler, then I'll be in business.

 

Matt, did you get a 2lb lower to boost you to 8 psi or did you add 8 psi on top of the roush 6 psi? Also have you had a chance to dyno with the new pully and tune?

 

Its a 2 lb lower, and I haven't dynoed it yet. It helps a lot on these cold days, it really hauls ***........but in the hot days it suffers quite a bit without the intercooler. The day we did the dyno it was in the 80's I believe.

 

i wish i was in that standard 320-360 range... maybe my wheels are why i dynod so low, that and the speed limiter. id like to go back with stock wheels and no speed limiter and see what itd do.

im pretty much done modding for the time being but the 350 mark would be nice to hit...

 

[QUOTE=khendrix2374]Anyone else?

Anything to add?

What about MCDover? Whipple.. Custom tuned.. long tubes.. Larger MAF..

MattFX4.. He has roush Non-intercooled with exhaust and efans.. maybe a custom tune.. don't remember.


408 rwhp and 470twtq. I'm having a custom made 2.75 pulley made as we speak.

 

Well upon initial Dyno after new motor, 338 RWHP, 384 RWTQ on motor alone. Compression set low for S/C.
Old motor was a custom made STS turbo kit with crappy tune, detonated and grenaded motor...... $14K later....... new motor.

OLD - Blown up Stock STS turbocharged 5.4
NEW - Blueprinted JBA made 5.4 motor 8:5:1 comp
Manley H-Beams
ported/polished heads
42 lbs injectors
ARP bolts/studs
Dual E-fans
Mezeire Electric water pump
JBA Ceramic Headers
JBA Cat Back Exhaust
APM Ram Air hood
AirRaid Intake
Custom JBA SCT tune
UPCOMING - ATI D1SC Procharger/3 core I/C
MB 4R75W Tranny in 6 months

 

welcome

 

Current #'s are below in sig. We'll be adding more spark with the summer gas, and my #'s will be better, especially torque. We had lots more torque especially before dialing it back for winter.

H.O. MAF (95mm) from Whipple, Gibson catback, Nitto 285/45 X 22 NT420S on Pacer Gellyn 127C 22 X 9.5. Whipple S/C complete kit with air intake and intercooler. Custom dyno tuning. Need to get a boost gauge back on it and see if we have any "room" left on stock bottom end.

Got my eye on a built short block.....

I've sure learned a great deal from the more experienced folks here. Thanks!

Lee

 

The new motor is in the truck it has about 200 miles on it,i will dyno tune it in about 2 weeks,autometer just came out with a wideband meter for 2/16 gauge, Will see what power the truck makes ,I will be taking the truck to socal tuning in anaheim

 

So Shaun is going to tune you............... don't go on a Monday or Friday... mad to be at work and ready for the weekend.... Feel him out and try for a time when he is not busy.......
good luck

 

[QUOTE=mcdover]hay khendrix who is making a custom pulley for you and is that a roush kit
Hello all I'm looking for a smaller upper pulley maybe a quick change any body know the exact size of the stock upper pulley on the Roush non inter cooled kit I'm looking to up the boost only 2 psi max on stock internals for a total of 10 psi also any body know how lean is to lean for this engines.5.4 3V I think im rich A/F 11.5 avarege from 2500rpm to 4500rpm then 10.9 at 4700 then jumps to 13.0 by 5500

 

duplicate

 

I wouldn't go any higher than 8psi without the intercooler. 10 psi and no intercooler is going to be some HIGH intake temps with a roots blower. Basically any gains from 2 more psi wil probably be reversed by the high intake temps and pulling timing.

 

McDover was getting the pulley made. I can't answer any of your questions.