Going to the dyno - any guesses on HP/TQ ??

[Gearhead]

Anybody care to guess ??
Going to be getting it dynotuned this Thursday 7/7.

Here's the combo in my 93 hatchback:

347 stock block w/Probe pistons approx. 9.5-1
60379 Edelbrock heads
Trick Flow Stage 1 w/1.6 rockers
Autolite 3923's gapped at .030
GT40 Tube Intake
65 mm Throttle body
Paxton Novi 1220 w/3.33 pulley and 6.87 lower
UPR Power Pipe
BA2400 meter
42 lb injectors
255 in tank pump w/inline boost pump
1 5/8" Long tubes, no cats, 2 1/2" exhaust
New T-5z
3.73 gear

I'm hoping for 440-450 HP and 420-430 TQ....

I had been using a mail order tune from Bob Kurgan, and it seemed to run decent.
But, I recently changed from the stock 3.80 pulley to a 3.33 and thought I better get it dynotuned and A/F checked out.

-Scott

[aperacer]

425hp/430tq just guessing

[93hulk]

525hp/485 tq

[denial]

480/460 ....

[MrsAPE]

what color is the key though?! =0)

[Markcore]

480/460 ....

I think this would be close too.

[2Fast4You]

I believe you are looking at 490/480 with a good ignition set up and the other unknowns squared away. There are alot of variables, let us know.

[NXcoupe]

Should be over 500. Depends on how much boost you are moving through all those cubes. Probably be looking at a better fuel system after your tune.

[Pitbull1052]

I have a similar set up, on a Novi V1000 and high compression it put some where in the neighborhood of 520's atleast that's what it put down on the GTech and it's within 2-5 hp from actual. I wanna say the only difference is I have 90mm TB 90mm MAF and a Systemax intake...... so I'm going to guess right under or right at 500. Are you doing this on a stock block or a 4 bolt?

[blown96cobra]

520/ 495.....I'm with mike on the fuel system.

[Gearhead]

Are you doing this on a stock block or a 4 bolt?

It's a crappy stock block unfortunately.....

[Pitbull1052]

It's a crappy stock block unfortunately.....




I blew up at 525 hp on a xxx block so i'd say just keep it right at or right under 500 and you might be o.k. lol I just put mine back together I hope to be going for a tune later this month... where are you taking yours?

[flyin2jz]

500 easy, if it makes under 440 something is wrong

[beefcake]

thought it was the boss, :)

[MrsAPE]

^see post 1

[beefcake]

^see post 1

i did see post 1, i was hoping it was for the boss, though

^ see above post, lol

[Gearhead]

Not exactly what I expected, had belt slip and it was HOT !!

408 HP / 438 TQ

The off idle & mid range driveability is better than it was previously though.

[flyin2jz]

How can you tune a car with belt slip? The heat will for sure kill power. Id be scared that the belt wouldnt slip or something weird and it would go lean. No way i would get on it till you get the belt fixed. Good start though

[331TwistedWedge]

trick flow stage 1 cam, i love it :bigthumb

[beefcake]

3.33 is a pretty decent sized pulley to be slipping.

[went12s]

trick flow stage 1 cam, i love it :bigthumb
I went 10.0 with a stage 1. Oh and 15psi hahaha

[blown96cobra]

Try a dayco polycog belt.

[2Fast4You]

It's just work in progress, you will get it there.