Estimated amount of hp I will make?

**CoolblueGTP2000** · 08-05-2013

Was wondering how much hp should I have when I put the listed mods on my 2000 grand prix gtp?

1.Gen 5 supercharger
2.Ported L67 LIM
3.Headers
4.Exhaust
5.ZZP air intake
6.3.2 pully

**01GrandPrixTURBOGT** · 08-05-2013

You'll need more than that to run a 3.2 pulley. With a can tune you could prolly run a 3.6 because of the newer blower which will prolly put you around 265 270whp.

**Bluemagic** · 08-05-2013

Hmmmm. No aero force? Or means of scanning?

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**CoolblueGTP2000** · 08-05-2013

Plus a tuned zzp pcm

**Neil98gt** · 08-05-2013

It will make no power, because it will blow up on the dyno.

Seriously, don't put a 3.2 on there...

**CoolblueGTP2000** · 08-05-2013

what do you recommend

**dmahlikGT** · 08-05-2013

I highly doubt he will touch 265whp on a 3.6 setup. Maybe 240-250whp. OP id run just a 3.6 pulley.

**GTPpower** · 08-05-2013

You'll get yourself a solid 220whp. With, a proper sized pulley.

With a 3.2, you'll make about 200whp.

**GTP89** · 08-05-2013

3.6 pulley I run a 3.4 with a gen v and VS Cam, headers, Catback, n* and plenty more mods.

**01GrandPrixTURBOGT** · 08-05-2013

A 3.6 pulley should put home on gxp levels and they have 300hp so about 265whp.

**dmahlikGT** · 08-05-2013

No man, a 3.6 setup for a gen V would not get him at 265whp lol. Most stock GXPs i see are around 240-255whp. Some cammed gtps even struggle to make that much power. Like i said with a good tune and the right size pulley(3.6), he should be at 240ish whp give or take.

**Iceman6669** · 08-05-2013

~240 sounds about right.

**Fivefingerdeathpunch** · 08-05-2013

Custom tune with a wideband > ZZP crap canned tune.

3.2 on a gen v is like a 2.9-3.0 on a gen 3, so we talking alot off boost.

I foresee kaboom with the setup in the first post.