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Taistorm

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Posts posted by Taistorm

  1. Im going to buy a new fuel filter tomorrow to replace the current one and see if that makes a difference.

    The car was 'juttering' a little before putting some gas in but it wasnt til after a minute of driving from the servo that it started to play up badly.

    When I park the car up the car idles smoothly for a while then slowly begins to )

    When I park the car up the car idles smoothly for a while then slowly begins to accelerate(Edit:) decelerate. The guys on the gm-t forum suggested it could easily be a distributor problem aswell (loose connection), so i'll also check that this weekend hopefully.

  2. Hi there,

    My chevette started playing up today when i took it for a drive down to the gasy. The cars pretty much been off the road for the last 4 months.

    I took it for a drive from browns bay to whangaparoa a week or so ago twice and it was running mint, then all of a sudden today when i went to chuck some gas in, afterwards the engine started to slowly decelerate and jerk/jump as if it was running outta gas. trying to figure out whats gone wrong...

    Its the little 1256cc and all ive done to it is switch to a 28/36dcd carb (rebuilt to suit said engine), new plugs, leads dizzy cap and rotor + oil change and what not.

    You guys got any ideas bout what might be wrong? I checked for vacuum leaks but it was sweet and the timings spot on as I changed the belt about a 2 months ago and timed it perfect.

    All helps appreciated! :bounce:

  3. Did abit more work on the engine yesterday, didn't really spend that much time on it. Only repainted the block & head, stuck the core plugs in, bead blasted the oil pump and housings + rebuilt the oil pump as it was shanked. Had a bit of staining from some shit inside it but got all the clearances in-spec so should be all good. Was a bitch when i painted the block as there was a fucking split down the nozzle. Taped it up then sprayed it with shit drippin out everywhere.

    pics yo

    sdc10216us.jpg

    sdc10215m.jpg

    sdc10217f.jpg

    sdc10219m.jpg

    sdc102180.jpg

    sdc10220x.jpg

    Going to be cleaning up all the bolts, bead blasting & re-plating them with that zinc gold stz and finishing off the assembly this weekend hopefully :D

    Discuss //oldschool.co.nz/phpbb/viewtopic.php?f=18&t=21682&start=20

  4. Today's effort... will let the pictures do the talking..

    sdc10174v.jpg

    sdc10175g.jpg

    Pistons, Crank & Caps ready for assembly

    sdc10179p.jpg

    Crank in

    sdc10181j.jpg

    Pistons in

    sdc10189.jpg

    Topside of pistons, shineeey :compress:

    sdc10192p.jpg

    Reconditioned head (pretty scratched up from gasket removal but it measured up swell and didn't need to bother skimming it)

    sdc10194e.jpg

    Head torqued up

    sdc10197.jpg

    sdc10200.jpg

    Rocker cover on, finally starting to look like an engine again :D

    Heres some older pictures that iv'e been meaning to put up plus a few goodies that i picked up on saturday.

    sdc102020.jpg

    cordia 1.8L turbo gearbox & halfshafts

    sdc10201u.jpg

    Manuals & brochures collection

    sdc10173o.jpg

    Brass core/frost plugs

    sdc10172.jpg

    323 Fender mirrors (Cheers Oskar)

    I will be finishing the assembly next weekend, I've gotta pick up 1 more Core plug (40mm) for the head then it's good to go. I will be repainting the head and block black and will be blasting all the other housings and what not to get em looking brand new + re zincing all the bolts.

    Chur

  5. my chevette use to run like absolute shit aswell, miss firing all the time. The carb caused this (think the diaphragm was fucked), have since upgraded to a 28/36 and it runs preeeemo. so it would definately pay to give the carb abit of attention

  6. Yea been a bit caught up at unitec with my final assignment and getting my portfolio together and i havent spent much time on this.

    After trying to exchange the piston rings for some that would actually fit, according to the ACL archives these were the correct rings and they wouldn't give me a refund or exchange em and they told me to go see an engine specialist and get the piston re grooved to make em fit :(. Anyways as of today i bead blasted the pistons and theyre gonna be brought in to get the piston pins removed and regrooved so the rings will fit, after the bead blasting only piston 2 was a bit ragged with a bit of scoring but that should polish out and they will all be like new, then finally i can assemble the engine! slowly getting there :D sorry bout no pics.

    Oh yah ive also been collecting manuals and brochures. Ive got 2 owners hand books, haynes manual, mirage/tredia/precis manual, 2 different australian manuals, the NZ manufactured 1.4l mirageII turbo brochure and the second gen mirage turbo marketing flyer thingy.

    Edit: Also the 1.8L cordia gearbox and half shafts arrived 2 weeks ago from the mighty southland. Ive been told its only done 110,000kms and looks to be in very good nick. measured it all up and it should go in easy as.

    peace

  7. Ive got the same problem with my chevette. When i chucked in the 28/36 weber after taking it for a drive the throttle would stick at a rather high rpm. I thought that maybe setting up another cable with a return spring pulling in the opposite direction of the accelerator would solve this or a bigger return spring? havent got around to it though

  8. So got down to a bit more work on the engine today. Was hoping to reassemble it today but after cleaning the block down, honing the cylinders and measuring the piston ring gaps i came to a halt as i found out that the piston rings are bloody wrong :evil: damn you ACL! haha gonna go return them tomorrow and hope they give me the right ones this time. grr

    And some pics..

    Cylinders before

    sdc10133r.jpg

    After

    sdc10140a.jpg

    sdc10143w.jpg

    Third cylinder has had some previous damage from water leakage

    And i picked up some HKS gauges for cheapies of tardme

    sdc10129eq.jpg

    Boost, water temp, oil temp.

    Peace :bigsmurf:

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