STD Tuning Engine W124 , HX35 without WG +dieselmeken 7.5mm elements 105ccm

W124 , HX35 without WG +dieselmeken 7.5mm elements 105ccm

W124 , HX35 without WG +dieselmeken 7.5mm elements 105ccm

 
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erio
TA 0301

53
11-03-2015, 03:17 AM #1
Deat friends

I have put together a project of w124 with a turbo i got new for 250 euro- HX35 without waistgate.
I installed it without intercooler. 
Than i have put in dieselmeken 7.5mm elements in a rebuild pump.

Questions.
I would like not to acced 2 bar. Its too much for the headgasket  I hear. 
Please confirm that with 105ccm it should be safe.
 
I dont plan intercooler or exhaust mods. I would like original gearbox to last. Its going to be a sleeper. Car to drive to work or some highway fun.

I will consider selling it if i dont get rid of w210 first

1999 S210 Edc pump. 7.5mm dieselmeken element. 
HX35W turbo, custom map. 
Brakes 330mm 4 piston brembo CL500, bolt on fit. Longer brake lines. 3mm spacers.
260km/h
2.1 boost for now.
16 inch steel wheels with 20mm spacers.
erio
11-03-2015, 03:17 AM #1

Deat friends

I have put together a project of w124 with a turbo i got new for 250 euro- HX35 without waistgate.
I installed it without intercooler. 
Than i have put in dieselmeken 7.5mm elements in a rebuild pump.

Questions.
I would like not to acced 2 bar. Its too much for the headgasket  I hear. 
Please confirm that with 105ccm it should be safe.
 
I dont plan intercooler or exhaust mods. I would like original gearbox to last. Its going to be a sleeper. Car to drive to work or some highway fun.

I will consider selling it if i dont get rid of w210 first


1999 S210 Edc pump. 7.5mm dieselmeken element. 
HX35W turbo, custom map. 
Brakes 330mm 4 piston brembo CL500, bolt on fit. Longer brake lines. 3mm spacers.
260km/h
2.1 boost for now.
16 inch steel wheels with 20mm spacers.

swatmugga
GT2256V

130
11-03-2015, 04:17 AM #2
om603?

Without intercooler and stock exhaust you will get extreme heat problems. Dot go over 1.5 Bar! I think without wastegate you will get a massive problem.

Its really about how you drive the car. if you only accelerate one or two gears it may be okay, but high speed testing or driving full throttle for more than 10 seconds in high gears will be deadly.

My friend drove with hx35 and 3" selfmade exhaust, without intercooler at 1.5 bar (140cc) and he destroyed two 603 heads in a row. (both stock turbo engines)
This post was last modified: 11-03-2015, 04:18 AM by swatmugga.
swatmugga
11-03-2015, 04:17 AM #2

om603?

Without intercooler and stock exhaust you will get extreme heat problems. Dot go over 1.5 Bar! I think without wastegate you will get a massive problem.

Its really about how you drive the car. if you only accelerate one or two gears it may be okay, but high speed testing or driving full throttle for more than 10 seconds in high gears will be deadly.

My friend drove with hx35 and 3" selfmade exhaust, without intercooler at 1.5 bar (140cc) and he destroyed two 603 heads in a row. (both stock turbo engines)

erio
TA 0301

53
11-03-2015, 06:14 AM #3
yes. But I have only 105ccm ...

The power is the product of the amount of fuel,

More fuel creates more power.
More power creates more boost.

The turbo will not pump more than 1.5 bar, even if turbo is capable, if there is not enough fuel going in.

Is it correct ?
Your friend had HX35 and 140ccm of fuel =1.5 boost
I have 100-110 ccm of fuel and HX35.= ??? potential boost with no WG??

What the maximum boos he could have delivered , was 1.5 set on WG, what was the max he could have done ?
I'll do 30% less, if i dont increase fuel amount.

1999 S210 Edc pump. 7.5mm dieselmeken element. 
HX35W turbo, custom map. 
Brakes 330mm 4 piston brembo CL500, bolt on fit. Longer brake lines. 3mm spacers.
260km/h
2.1 boost for now.
16 inch steel wheels with 20mm spacers.
erio
11-03-2015, 06:14 AM #3

yes. But I have only 105ccm ...

The power is the product of the amount of fuel,

More fuel creates more power.
More power creates more boost.

The turbo will not pump more than 1.5 bar, even if turbo is capable, if there is not enough fuel going in.

Is it correct ?
Your friend had HX35 and 140ccm of fuel =1.5 boost
I have 100-110 ccm of fuel and HX35.= ??? potential boost with no WG??

What the maximum boos he could have delivered , was 1.5 set on WG, what was the max he could have done ?
I'll do 30% less, if i dont increase fuel amount.


1999 S210 Edc pump. 7.5mm dieselmeken element. 
HX35W turbo, custom map. 
Brakes 330mm 4 piston brembo CL500, bolt on fit. Longer brake lines. 3mm spacers.
260km/h
2.1 boost for now.
16 inch steel wheels with 20mm spacers.

Tito
Holset

354
11-03-2015, 03:09 PM #4
I had a HX35w with non-function wastegate for some time. Peaked 2.5 bar (3.5 bar absolute) at full throttle. 7mm pump and diy log-style manifold.
Tito
11-03-2015, 03:09 PM #4

I had a HX35w with non-function wastegate for some time. Peaked 2.5 bar (3.5 bar absolute) at full throttle. 7mm pump and diy log-style manifold.

 
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