Show Posts

1

Swaps, Turbos, Buildups / ebay header

« on: May 08, 2016, 03:48:33 AM »

Does anyone have experience ofhttp://www.ebay.com/sch/i.html?_odkw=performanceheader+318is&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xperformance+header+318is.TRS0&_nkw=performance+header+318is&_sacat=0

there is an increase or a loss of power and what is the effect on the torque?

there's not much I request nikge described only facts

p.s:Sorry about Horst English $:-\$

2

Swaps, Turbos, Buildups / Re: New M42 Rally Build

« on: February 24, 2016, 10:00:25 AM »

photo of adapter? around sucking? the price?

3

Swaps, Turbos, Buildups / Re: New M42 Rally Build

« on: February 23, 2016, 12:34:54 PM »

What kind ITB is one? or of which folded?

4

Swaps, Turbos, Buildups / Re: M42/M44 ITB Kit Design

« on: December 19, 2015, 03:21:24 AM »

where you make a drawing or denounce lengths Intake?

5

Swaps, Turbos, Buildups / Re: M42/M44 ITB Kit Design

« on: December 15, 2015, 12:20:21 PM »

Quote from: Warsteiner on December 15, 2015, 06:26:18 AM

wladas47....

It's around 6km/l city driving. I have not had any highway driving yet.

Cheers,
~Ralph

I wrote it wrong: D should be l/km

6

Swaps, Turbos, Buildups / Re: M42/M44 ITB Kit Design

« on: December 14, 2015, 01:05:42 PM »

Quote from: Warsteiner on December 03, 2015, 08:18:12 AM

colin86325 has a very valid point. All dynos are not the same and will read differently. The so called "standard", could be the DynoJet dyno. It's very common. I have been on Mustang, DynoJet and Dyno Dynamics dynos and they are very different. You can actually alter your numbers by the way you tie the car down!! But then you're not real anymore so what's the point.

Some dynos have programs in them to mimic other dyno numbers. This is how the Dyno Dynamics does it.

Dyno Dynamics RWHP 86kw(115HP) /.84 = DynoJet RWHP 102kw(137HP) / .85 = Crank HP 120kw(161HP). So the ITB kit and tuning gets you 20w(27HP) at the crank. Sounds about right.

Here is how one company claims their upgrades
ITBs and tuning software 116kw(156HP) at the crank.
ITBs and tuning software with sport cams 126kw(169HP).
ITBs and tuning software with sport cams and headwork 134kw(180HP)
ITBs and tuning software with sport cams and headwork with Alpha-N 142kw(190HP)

So all of these mods have to work with each other. You don't just keep adding up the numbers as bolt ons. LOL
Do I think the numbers are a bit optimistic?... Maybe a little but they are close. So now add a little more for a stroker and you're over the 200HP mark.

Remember that using more duration cams and higher lift will gain you HP and shift the curve to the right in the RPM range. The torque however might suffer in the curve to the left in the RPM range and that is daily driving. Unless you have a lead foot all the time!

Adding one more thing....Using the 45mm Dbilas set up for a stroker motor is probably a good thing combined with all the other goodies! However....lambertius' 42mm set up for more stockish applications I think is the way to go. Especially with those awesome plenums.

My stroker is 2045cc's with 10.9:1, headwork and exhaust with headers, Alpha-N and MAP, 250* cams with Dbilas 45mm's on Megasquirt II.

Dyno Dynamics 151/.84 = DynoJet 180/.85 =212HP at the crank. There is a lot of work into this motor to get to this point. Now that's using about a 18% drivetrain loss. I'm not sure a 25% loss at 225HP figure would actually be right. If it is then WoooHooo! Even at 212HP I have still crested that 100HP/L !!

So Yes ...the ITB's open up the motor and let it breathe. They give the car a great sound with the FG or Carbon fiber plenum! And also give it a bunch of HP to play around with. I would totally recommend that everyone get a set! LOL
I like lambertius' throttle cable design way more than the one I have and I would totally sport the Carbon Fiber plenum.

Great job on the whole project lambertius!!

Cheers,
~Ralph