Supercharger installed on my 3.5

[SKULLBOY]

The 4.0 only got 277 at the wheels. The reason it didn't get more is because of the upper plenum. According to Majic (the guy with the stroker), Stu is looking to build up a new upper plenum to be close to the 6.1 as far as looks go. Otherwise, I bet he could get at least 40 more to the wheels.

But that is better then the 180-ish stock that get puts to the wheels..............bolt a MM S/C ki on that stroker and you are looking at 400 RWHP...........

[Blown3.5]

Your math is correct. I run the 1.2 Intertia cams and Premium Big Valve heads. Add about a 3600 stall torque converter, stainless works longtube headers, exhaust with removed mid muffler, small resonator and cats and just mufflers, custom diablosport tune, ported and polished lower intake and the biggest ported and polished throttle body they could make, srt8 fuel injectors and it's almost 400 to the crank. Then you add an 8 PSI supercharger (4-5 PSI is about a 33% gain, 7-8 PSI is about a 50% gain.) So do the math on that, then add methanol injection and intercool the kit. Oh, and take into account the 2 cars bone stock are 3725 and like 4300 for the R/T-SRT8. I never claimed any times, because I've never tracked it, and I am selling my 7-8 PSI kit which I had reworked and is new (and also for sale if anyone is interested!) But if you add fiberglass hood, trunk, and fenders, odyssey lightweight battery, centerline rotary forged aluminum wheels (as light as aluminum, stronger than steel), and gut it like mine- then I would hope for those numbers. We will see once my new 2 stage supercharger is finished in July. Gotta love skeptics though-just gets old having to explain everything you have on your car to every single person that doesn't believe anybody.

[SKULLBOY]

Gotta love skeptics though-just gets old having to explain everything you have on your car to every single person that doesn't believe anybody.

You can throw out all the numbers/specs you want......unless you have proof,( IE time slips, Dyno Charts, etc.....) that you can beat stock SRT8s, all your talk means nothing............If you make claims here, be prepared to back them up.........or people here will just write you off..........as they have done with many before you.........

[Blown3.5]

I could care less because I'm not in middle school and don't have to criticize everybody-and my unit isn't on my car anymore as I said, why don't you go ahead and call Inertia or Thomas Knight, 2 of the biggest and most respected LX enthusiasts. "Dude..........you're car doesnt have it..............cuz u dont got numbers bro........" seriously? That's the kind of people that make these forums annoying. You come throwing in your 2 cents in trying to help people with problems you've encountered and it doesn't matter because you don't have your entire car's history documented in pictures and videos.

[SKULLBOY]

I could care less because I'm not in middle school and don't have to criticize everybody-and my unit isn't on my car anymore as I said, why don't you go ahead and call Inertia or Thomas Knight, 2 of the biggest and most respected LX enthusiasts. "Dude..........you're car doesnt have it..............cuz u dont got numbers bro........" seriously? That's the kind of people that make these forums annoying. You come throwing in your 2 cents in trying to help people with problems you've encountered and it doesn't matter because you don't have your entire car's history documented in pictures and videos.

Actually I do have everything I have done documented...............with pictures.........Interia is well respected here.....I have talked to Stu in the past.........on the other hand Thomas Knight does not have a good name here...........people have had too many issues with his kit.........

If you make claims you can't back up, then you're just blowing smoke..............for a new guy here you're making some pretty bold claims on what your car can do..........if you make the claims, back it up..........Talk - Action = Zero..........

[Brad SXT]

I'm going to have to agree. We're not ripping on you or anything, we're just not going to believe you until we see proof. More so now that you're running around saying you can top a stock SRT-8.

[SKULLBOY]

I'm going to have to agree. We're not ripping on you or anything, we're just not going to believe you until we see proof. More so now that you're running around saying you can top a stock SRT-8.

Just going to add, those looking for more power, or to go faster will want to see proof of any performance gains/claims to verify if it is worth them spending the money/time on certain parts/mods.............and what combination of parts work the best........

If you can prove your claims, then good on ya...........you have a fast car........

If you keep boasting and can't prove your claims, then people become skeptical and will shy away.............

[Schen]

Keep in mind you are quoting crank HP numbers........the factory 250 hp/ 250 Torque specs are at the crank, not the wheels........Most guys have found 170 to 180 RWHP from a stock 3.5L..............With the MM 10 PSI kit and the water/Meth injection you can get 320-ish to the rear wheels...........if you have Stu build you a 4.0L - 4.5L stroker, I would say 400 RWHP is possible.........

Just to go back to this, yes 400HP from a stroker is very much possible and a reasonable number. I don't recall anything breaking off or failing but the Prowler guys achieved this with their 3.5L V6's a while ago. Westech Automotive pushed a 3.5L to a 5.0L V6 with an extra 100 shot and went 11.67@114.53 mph 3 years ago.



No clue if they still exist, also don't forget those cars are alot lighter and have the trannies mounted in the rear. I've been in one and it feels like your riding on top of the motor.

--RS

[gunracer]

I'm gonna have to back up skull boy on his too. Every performance part on my car was reaserched and has proven themselves to me before the I spent the money on them. I am definetly looking at a supercharger in my future but he only thing I have yet to find is the diff between the wiplash and mm both at around 5-6 psi. One kit is like 3,800 and the other is about 6000.

[LowGo]

I could care less because I'm not in middle school and don't have to criticize everybody-

When you make comments like this:

"... and I can take stock SRT8's. So these middle-aged guys driving around their bone stock SRT8's that don't know the thisamathingy from the jiggamabob in their midlife crisis relapse when all they know is my car with giant "SXT" on both sides of the hood (think the SRT on Samual Hubinette sp?'s drifitng Mopar Charger) smokes their car."

You can expect to have some "put up or shut up" comments in return. Since you're new here, you should know that condescending comments like that aren't usually well received on this forum (unless knowingly made in jest).

[X's Revenge]

well I think the cams and stroker are the first on my plate, we'll see what numbers those birng in, I am researching the prowler company that built the 5.0 stroker just to see what they did.

[Brad SXT]

well I think the cams and stroker are the first on my plate, we'll see what numbers those birng in, I am researching the prowler company that built the 5.0 stroker just to see what they did.

My understanding is that the prowler 5.0 is incompatible with our engine. I have not researched it in depth, however, so please post any info you find regarding this matter.

[X's Revenge]

found the company, pics are amazing, sent off email for info as well, never hurts to ask. But I wonder and this is only a "wonder" what could it take to retrofit a 6.1 plenum over our motors? sorry they may come across as silly, but to think of the potential gain or two and flow would be sweet.

Although I'd hate to see what would be involved with that.....

[SKULLBOY]

I am definetly looking at a supercharger in my future but he only thing I have yet to find is the diff between the wiplash and mm both at around 5-6 psi. One kit is like 3,800 and the other is about 6000.

The Modern Muscle kit is $5398.00 ........ this includes the Labonte Water/Methanol Injection..............The S/C Kit Without the Water/Meth Injection is $4999.00........

[X's Revenge]

so many mods so little time... haha I'm doing the bluetop solenoids first, improve shifting, then onto motor mods,