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Author Topic: 1.5/1.6 Hybrid  (Read 11020 times)

Reply #45November 17, 2010, 08:59:38 pm

Mark(The Miser)UK

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Re: 1.5/1.6 Hybrid
« Reply #45 on: November 17, 2010, 08:59:38 pm »
The data that is floating around, is in the pump pressure sticky on the other site. I discovered that that particular pump had a slightly faster advance curve, or at least the internal pump pressure rises more steeply than the later pumps but that could easily be countered by a slower advance mechanism... :-\
Mark-The-Miser-UK

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Reply #46November 19, 2010, 02:37:18 pm

Zukiman87

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Re: 1.5/1.6 Hybrid
« Reply #46 on: November 19, 2010, 02:37:18 pm »
Other than running a vnt turbo what is the next best option?

Reply #47November 19, 2010, 03:34:03 pm

R.O.R-2.0

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Re: 1.5/1.6 Hybrid
« Reply #47 on: November 19, 2010, 03:34:03 pm »
compounds probably?
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #48February 09, 2012, 05:29:31 pm

Zukiman87

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Re: 1.5/1.6 Hybrid
« Reply #48 on: February 09, 2012, 05:29:31 pm »
So it's been awhile since I started on my hybrid build. Took me awhile to ind the perfect block to put the 1.5 pistons into. Got it cleaned up and painted I'll post a pic soon. Now I'm going to start putting the pistons and bottom end into it. I'd like to put the Arp rod bolts in but from what I've read are a pain in the butt to do. Anyone done them in the 1.5 rods and does anyone have a part number for them? Or are they the same part number as the 1.6 rod bolts?

Reply #49February 09, 2012, 05:49:34 pm

RabbitJockey

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Re: 1.5/1.6 Hybrid
« Reply #49 on: February 09, 2012, 05:49:34 pm »
Do the rod bolts u can just take them to a machine shop they'll press them in for a few bucks I got new arp rod bolts and bushings in mine had them polished and balanced  and big ends resized it cost me 100 plus 120 for the bolts
« Last Edit: February 09, 2012, 05:55:46 pm by Trev0rbr »
01 Jetta TDI 100% stock daily
81 Rabbit:TDI-M ported head, Frank06 cam, PD intake, hybrid T3 turbo, Renault intercooler, Syl20 11mm pump, light weight fw, and yellow California Clutch clutch kit

Reply #50February 09, 2012, 10:38:33 pm

maxfax

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Re: 1.5/1.6 Hybrid
« Reply #50 on: February 09, 2012, 10:38:33 pm »
^^^^ What he said..  They aren't so bad to actually press in the rods, but the rods themselves need to be checked and possibly (most likely) resized...   ARP # 104-6002

Reply #51February 09, 2012, 11:49:33 pm

Zukiman87

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Re: 1.5/1.6 Hybrid
« Reply #51 on: February 09, 2012, 11:49:33 pm »
So I should probably measure each rod before I put the bolts in and if neccesary machine them
Back down to that size hey

Reply #52February 10, 2012, 02:55:56 am

maxfax

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Re: 1.5/1.6 Hybrid
« Reply #52 on: February 10, 2012, 02:55:56 am »
What happens most time when you install the studs is that they sort of "stretch out the hole" since they press in there rather snugly.. This will leave you with a bump more or less right in the center of the journal on each side.. Of course this bump will push out on that one small area of the bearing, and I think you can probably imagine what bad will follow..   :o

Reply #53February 11, 2012, 02:29:42 pm

Zukiman87

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Re: 1.5/1.6 Hybrid
« Reply #53 on: February 11, 2012, 02:29:42 pm »
What brand of rings to you guys reccomend to run? Any to stay away from? Other than the 20$ sets lol

Reply #54February 11, 2012, 06:52:15 pm

maxfax

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Re: 1.5/1.6 Hybrid
« Reply #54 on: February 11, 2012, 06:52:15 pm »
Grant or Goetze are pretty safe bets..  The $20 specials and Top Line rings I would avoid.. 

Reply #55February 12, 2012, 10:24:41 pm

theman53

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Re: 1.5/1.6 Hybrid
« Reply #55 on: February 12, 2012, 10:24:41 pm »
Goetze are the only ones i will run, maybe total seal if they make them now.

Reply #56March 23, 2012, 01:13:34 pm

Zukiman87

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Re: 1.5/1.6 Hybrid
« Reply #56 on: March 23, 2012, 01:13:34 pm »
So I have everything to swap the bottom end of the 1.5 into the 1.6. Grant rings kolpenschmidt bearings and arp rod bolts. Only thing I need is a pooched 1.6 piston so I can match up the notch with my 1.5 pistons. Any one have a donor they want to part with? Only need one piston! Don't want to go buy a brand new one and none of the wreckers have anything. Any help would be awesome!

Reply #57March 23, 2012, 01:52:13 pm

R.O.R-2.0

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Re: 1.5/1.6 Hybrid
« Reply #57 on: March 23, 2012, 01:52:13 pm »
So I have everything to swap the bottom end of the 1.5 into the 1.6. Grant rings kolpenschmidt bearings and arp rod bolts. Only thing I need is a pooched 1.6 piston so I can match up the notch with my 1.5 pistons. Any one have a donor they want to part with? Only need one piston! Don't want to go buy a brand new one and none of the wreckers have anything. Any help would be awesome!

prothe sells pistons CHEAP.. may be able to buy just one for around 50 bucks..
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

Reply #58March 23, 2012, 04:34:52 pm

theman53

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Re: 1.5/1.6 Hybrid
« Reply #58 on: March 23, 2012, 04:34:52 pm »
I have some 1.6 TD pistons. You pay shipping both ways and I would let you borrow one to use.

Reply #59March 23, 2012, 04:50:50 pm

R.O.R-2.0

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Re: 1.5/1.6 Hybrid
« Reply #59 on: March 23, 2012, 04:50:50 pm »
I have some 1.6 TD pistons. You pay shipping both ways and I would let you borrow one to use.

what about the BEAT UP piston out of your engine that lost a pre-cup?
92 Jetta GLI - Black, 1.6D w/ GT2056V turbo..
86 GTI - 4 Door, Med Twilight Gray, Tow Machine..
86 Audi Coupe GT - Tornado Red, All Stock.. WRECKED.
89 Toyota 4Runner - Dark Grey Metallic, LIFTED!

Turbo: exhaust gasses go into the turbocharger and spin it, witchcraft happens and you go faster.

 

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