Got numbers on my ported setup this weekend

[hammerhead2]

Got my car on the dyno this weekend. Real happy with the numbers.

POSI ported blower
2.8 pulley (making 14psi)
Off road X with Magnaflows
Sct BA300 MAF Sensor
JLT CAI
Tuned by Monte @ JMS Chip and Performance

Car made 503rwhp and 471ft/lbs
Next is a ported TB, lower pulley , and SRA swap. Then maybe headers.

 

[mrose75]

Very nice!! Congrats!!

 

[mysticvenom623]

Very nice number!!! With the ported throttle body,lower pulley and headers you should see well over 525 rwhp. Keep us updated!!!

 

[cobracide]

Sweet, always good to crack 500 with an upper only!

 

[timspony]

Very nice!! :beer: .... right where it should be!

 

[b_dike]

Solid numbers man. :thumbsup:

What fuel/ timing are you running, and what's a/f.

 

[hammerhead2]

A/F was 12.2 and timing was 21 degrees

 

[matt87]

good numbers but how come you didnt do the t-body and plenum when you sent in the blower?

 

[hammerhead2]

Wasn't real sure I wanted to at the time (was debating about a dragon TB) and I can do the throttle body/plenum myself pretty easy.

And thanks guys

 

[10sec89]

Nice numbers!

 

[Tango7]

Nice numbers what injectors are you using.

 

[b_dike]

Is this on 93oct, or 91?


Isn't the a/f a little on the lean side?

 

[hammerhead2]

It's 60lbs Seimens injectors and a KB BAB. A/F is pretty rich at 12.2. No reason to richen it up from there unless you just want to give up power. The run is on 93oct but it runs on 91 as well. Really ready to get it to the track and see what it does!!

 

[CobraBob]

I recommend a 4lb. lower to pump up the torque a nice amount. Nice numbers. Gotta love Posi ports.

 

[hammerhead2]

Yeah I'm really pleased with the numbers for an upper only setup. POSI did a great job on the blower. To bad he is not still doing it though. Thanks Bob.

 

[CobraBob]

I know. The Terminator community was blessed for the time he was able to provide porting services.

 

[Bearden86]

It's 60lbs Seimens injectors and a KB BAB. A/F is pretty rich at 12.2. No reason to richen it up from there unless you just want to give up power. The run is on 93oct but it runs on 91 as well. Really ready to get it to the track and see what it does!!

It's actually lean not rich 12.2 parts air to 1 part fuel.

 

[1Bad04Mystic]

Nice numbers man, those are about identical to mine with a 2.8 only, but I do have long tubes. I think I'm going to do a lower this spring

 

[hammerhead2]

It's actually lean not rich 12.2 parts air to 1 part fuel.

Actually no not really. 12.2 is pretty rich. The smaller the number the more rich it is, so 10s would be way rich and 15s way lean. For most power adder setups 12.0-12.5 is normal. Most NA setups should be around 12.7-13.0.

 

[08mojo]

Actually no not really. 12.2 is pretty rich. The smaller the number the more rich it is, so 10s would be way rich and 15s way lean. For most power adder setups 12.0-12.5 is normal. Most NA setups should be around 12.7-13.0.

Most seem to think that 11.7 is the magic number for these cars--and I agree. I tend to be on the safe side; so, my car is tuned to give up some power. 12.2 AF and 21 degrees timing on pump gas would be too aggressive for me.:beer: