View Full Version : what will my RWHP be?

02-26-2004, 12:22 AM
Hopefully within a month my motor will be done and back in. Then as soon as it is broken in I'm taking it to Brian H to be dyno tuned. Lets see some guesses and post the results when it is all done.

Here are current performance mods as of 3/2/04

Apten Chip, ZR Intake, 75mm Throttle Body, 75mm Pro-M Maf,
MP inlet Plenum, Fast Freddie Double IC, 8" IC Fan, Fast Freddie Raised Top, 5 angle vavle job, ported blower no sound ports,
Self ported/polished heads and manifolds and plenum, .525" cam, Double valve springs,
Hardend pushrods, 5%ESM SC Pulley,
.020 bore/engine rebuild, total seal race rings,
Magnacor Wires, NGK Iridiums, 180 T-stat

Full exhaust
2-1-2: tbird88 Downtubes, MagnaFlow Res.
DynaMax Superturbos, no cats

Fuel systen
42Lb injectors
255lph high pressure fuel pump
Billet fuel pressure regulator

02-26-2004, 12:28 AM
For the record I'm guessing 276.8... or hopeing it is that high.

Bill McNeil
02-26-2004, 12:31 AM
I'd say 250-260.

I hope you do better though!

02-26-2004, 12:58 AM
Thanks Bill,
I may have to throw a couple MP parts on here to prove you wrong. muuuhhhaahaha.

ya well maybe not yet. Someday I may catch up with you :)

02-26-2004, 07:14 AM

XR7 Dave
02-26-2004, 09:20 AM
That is almost exactly what I had when I dyno'd 310rwhp with a 5spd. So depending on how good the heads are and what converter you have, I'd say 280-295 is reasonable.

02-26-2004, 09:34 AM
Cheers to you David!

It is a Mark 8 convertor is all. I got the exhaust side of the heads really good, but I couldn't get clear in on the intake runners.

XR7 Dave
02-26-2004, 01:20 PM
Locking converter will put you on the high side. ;)

02-27-2004, 01:31 PM
Originally posted by DamonSlowpokeBaumann
I liked the first go around better.:o

I might throw on a MP inlet plenum....:D
edit ooooppps...... just did:D :D :D :D :D

03-02-2004, 09:17 PM
Julian...I didnt notice a difference with my MP inlet til I had blower ported..I HIGHLY RECCOMEND A BLOWER PORT!

03-02-2004, 10:40 PM
Will that work :D
I epoxied over the sound ports as well, but no pics yet.

03-03-2004, 12:34 AM
Get rid of the two bolt bosses :O) toward teh larger end of V and cut the bolt ends..Other then that Id recomend a ESM DIII port and rebuild..Made a hell of a difference in my car

03-03-2004, 01:10 AM
Is that better than the MP port and rebuild? I never really looked at ESM, but anyway for the moment I am cashed out. Next is gears.