Funny sight on the motorway
Funny sight on the motorway
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Adam205

Original Poster:

822 posts

211 months

Friday 10th September 2010
quotequote all
Was travelling along the M4 this afternoon when an E43 3-series pulled up behind me going very quickly. Pulled in to let him past when I could and he booted it past up to well over the ton. I was able to see that it was a 330i as he went past (or was at least badged as one, it also had a stick on 'M' badge).

Now that on its own was unsurprising, but following it was a Mk3 Golf 5-door, slightly lower than standard on steels with black smoke pouring out of the exhaust. The only obvious modification being a sticker saying "Smokin'". He was glued to the bumper of the beemer and had obviously been giving him hassle for a while.

Now im not a diesel fan boy, but I was impressed and really would like to know what had been done to it. By the way it was pumping out black smoke im guessing it was a standard boost and fuel screw mod, or whatever the equivalent on the older VW TDi engine is.

I actually had a chuckle to myself as they went past, the rate it was gathering speed was really something to behold, properly unexpected!

B'stard Child

31,076 posts

275 months

Friday 10th September 2010
quotequote all
Adam205 said:
Was travelling along the M4 this afternoon when an E43 3-series pulled up behind me going very quickly. Pulled in to let him past when I could and he booted it past up to well over the ton. I was able to see that it was a 330i as he went past (or was at least badged as one, it also had a stick on 'M' badge).

Now that on its own was unsurprising, but following it was a Mk3 Golf 5-door, slightly lower than standard on steels with black smoke pouring out of the exhaust. The only obvious modification being a sticker saying "Smokin'". He was glued to the bumper of the beemer and had obviously been giving him hassle for a while.

Now im not a diesel fan boy, but I was impressed and really would like to know what had been done to it. By the way it was pumping out black smoke im guessing it was a standard boost and fuel screw mod, or whatever the equivalent on the older VW TDi engine is.

I actually had a chuckle to myself as they went past, the rate it was gathering speed was really something to behold, properly unexpected!
Derv sleepers - who would have thought it

PS wavey how's that crotch rocket engined caterfield westerham coming along - you really should get it to marham in April

jamesson

3,706 posts

250 months

Friday 10th September 2010
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E46? No such thing as an E43.

Adam205

Original Poster:

822 posts

211 months

Friday 10th September 2010
quotequote all
I shouldn't have been surprised, but I really was! Was wondering if anyone else on here had spotted it at all really.

First hillclimb next sunday! Keep me 'in the loop' about Marham, would love to come along having heard from Ed after the last one biggrin


Adam205

Original Poster:

822 posts

211 months

Friday 10th September 2010
quotequote all
jamesson said:
E46? No such thing as an E43.
The roundy one that came after the E36. Shows what I know about modern beemers tongue out

Jez64

2,193 posts

214 months

Friday 10th September 2010
quotequote all
Adam205 said:
Now im not a diesel fan boy, but I was impressed and really would like to know what had been done to it. By the way it was pumping out black smoke im guessing it was a standard boost and fuel screw mod, or whatever the equivalent on the older VW TDi engine is.
I sold some seats to a lad recently and he was running a mk2 caddy van
that he was going to do some mods to. Bigger injectors was his starting
point followed by a boost increase.

He was aiming for about 170hp, with a load of torque, from a 1.9td.

shakotan

10,862 posts

225 months

Friday 10th September 2010
quotequote all
Adam205 said:
Was travelling along the M4 this afternoon when an E43 3-series pulled up behind me going very quickly. Pulled in to let him past when I could and he booted it past up to well over the ton. I was able to see that it was a 330i as he went past (or was at least badged as one, it also had a stick on 'M' badge).

Now that on its own was unsurprising, but following it was a Mk3 Golf 5-door, slightly lower than standard on steels with black smoke pouring out of the exhaust. The only obvious modification being a sticker saying "Smokin'". He was glued to the bumper of the beemer and had obviously been giving him hassle for a while.

Now im not a diesel fan boy, but I was impressed and really would like to know what had been done to it. By the way it was pumping out black smoke im guessing it was a standard boost and fuel screw mod, or whatever the equivalent on the older VW TDi engine is.

I actually had a chuckle to myself as they went past, the rate it was gathering speed was really something to behold, properly unexpected!
Nothing to add here except... wavey

(VIP from RR)

Edited by shakotan on Friday 10th September 19:25

twazzock

1,930 posts

198 months

Friday 10th September 2010
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Adam205

Original Poster:

822 posts

211 months

Friday 10th September 2010
quotequote all
Hi Dan!

twazzock said:
It wasn't quite THAT smoky wink

rudecherub

1,997 posts

195 months

Friday 10th September 2010
quotequote all
no smoke more poke than you can shake a stick at.

Banks diesel race truck

smoke means too much fuel not enough air.

Adam205

Original Poster:

822 posts

211 months

Friday 10th September 2010
quotequote all
rudecherub said:
smoke means too much fuel not enough air.
Not necessarily. Say 80% of the diesel is going to combust, you need to overfuel by 20% to get the maximum power from the engine. If you can get the air / fuel mixing perfectly then you can reduce the smoke but if not you'll get more power while overfuelling.

skodamanpat

367 posts

208 months

Friday 10th September 2010
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Know of a couple of Fabia vRS's that are pulling around 260 bhp and stupid lb/ft torque

rudecherub

1,997 posts

195 months

Friday 10th September 2010
quotequote all
Adam205 said:
rudecherub said:
smoke means too much fuel not enough air.
Not necessarily. Say 80% of the diesel is going to combust, you need to overfuel by 20% to get the maximum power from the engine. If you can get the air / fuel mixing perfectly then you can reduce the smoke but if not you'll get more power while overfuelling.
Can't say you are wrong, but Gale Banks says this. " There are a lot of bandits out there who think smoke is macho, I'm not one of them. Smoke is the result of incomplete combustion. I prefer to burn the fuel in the engine. Smoke is power you can't read on the dyno or feel in the seat of your pants, period. And the EPA is watching the street smoke boys. "

And Banks put his money where his mouth is " I think diesel can "Kick Gas" and the way to prove that is to race the gas burners where they are. We've done it at Bonneville and Baja, We're faster at Willow Springs and Thunder Hill and our new gearbox is looking tough."

rottie102

4,033 posts

213 months

Friday 10th September 2010
quotequote all
skodamanpat said:
Know of a couple of Fabia vRS's that are pulling around 260 bhp and stupid lb/ft torque
...over 300 revs band... wink