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Search: Posts Made By: mattsnooz
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Forum: Honda Prelude
11-24-2023, 12:23 AM
Replies: 1,873
Views: 358,770
Posted By mattsnooz

Re: the OFFICIAL TURBO Prelude thread!!!

Dont high rev while motor is cold for starters

likely a bent valve if timing belt broke during vtec or under heavy load in regards to ticking
Forum: Honda Prelude
11-23-2023, 09:52 AM
Replies: 1,873
Views: 358,770
Posted By mattsnooz

Re: the OFFICIAL TURBO Prelude thread!!!

H22a boosted prelude.

Oil pressure cold is 80 psi roughly. when warm is at normal ranges. from reading , 80 does seem fine.

i believe high oil pressure keeps blowing through the oil pressure...
Forum: Honda Prelude
03-03-2018, 12:25 AM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

any other opinions

We can't go much higher than 15 psi before we experience overboost... So yes...... we ARE for the x amount of times OVERBOOSTING and yes... still looking for what possibilities...
Forum: Honda Prelude
02-28-2018, 03:38 AM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

Thanks

so back to the question...

Anything left that can cause overboosting?

electronic boost controller controlled by hondata s300 is the only item I have not tested

Things we have...
Forum: Honda Prelude
02-27-2018, 05:58 AM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

https://www.google.ca/search?ie=UTF-8&client=ms-android-bell-ca&source=android-browser&q=turnosmart+wastegate+spring+chart&gfe_rd=cr&dcr=0&ei=y3GVWp7NKsGR8Qe5ra3YCg#gfe_rd=cr&imgrc=FhEV2le7A9pWqM:
...
Forum: Honda Prelude
02-27-2018, 05:56 AM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

Brown purple
brown pink

45mm wastegate from turbo smart
Forum: Honda Prelude
02-23-2018, 08:28 AM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

No boost spikes

basically on dyno even with boost controller set, boost would continue to rise past set points.

tuner felt that wastegate flow is poor as flange is at 90 degree from flow path...
Forum: Honda Prelude
02-22-2018, 06:12 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

We have 1000 cc injectors and 255 pump. Fueling should be good to 400hp I am hoping. We have some room on injector duty cycles
Forum: Honda Prelude
02-22-2018, 06:09 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

So no idea why we had overboosting issue?

it's electronic boost control through hondata

there are two springs in wastegate. A 7psi and another 7psi

and I digress? I don' know how an...
Forum: Honda Prelude
02-19-2018, 09:09 AM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

Here is new setup completed. Car runs fantastic. Great tune provided by Evolution racing in toronto ontario. Special thanks to those guys. They took this car the final steps to getting it running...
Forum: Honda Prelude
09-14-2016, 04:38 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

Thanks Motoxxxman for your suggestions.

I will suggest supertech valve springs.

I will consider tial for new wastegate and Bov

If I have enough money left over to buy new turbo at end, will...
Forum: Honda Prelude
09-12-2016, 03:23 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

I can't see sleeves in block so I would say oem with some type of piston that was suppose to work with FRM. The rod bearing failed on one piston and threw assembly out of wack scuffing up two...
Forum: Honda Prelude
09-12-2016, 03:14 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

Correct about wastegate. Under exhaust manifold.

I am buying new rims and tires. I actually took the rims and treads off my old white prelude shown in pictures as the tires that came with this...
Forum: Honda Prelude
09-11-2016, 09:12 AM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

Thanks for input and correcting me on the manifold type.

Replaced one alternator already, so will invest in a turbo blanket and will heat wrap down pipe once motor is back in.

I will upgrade...
Forum: Honda Prelude
09-09-2016, 11:00 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

and I should add I can get 94 octane near here and add octane booster
Forum: Honda Prelude
09-09-2016, 10:57 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

https://cimg8.ibsrv.net/gimg/honda-tech.com-vbulletin/2000x1124/80-20150319_181159_fd039807ac1acca7559080c2030bd09ef091f6f3.jpg
...
Forum: Honda Prelude
09-09-2016, 10:42 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

Re: turbo prelude re build

Hi,

thanks for reply.

answers:

-will even see condition of turbonetics stuff. I was under the impression it was a decent mid grade product. If its all in bad shape needing rebuilds anyway...
Forum: Honda Prelude
09-08-2016, 02:46 PM
Replies: 27
Views: 2,204
Posted By mattsnooz

turbo prelude re build

Hi H-t,

Been a while. Been saving for a long time and finally had some money set aside and a great platform car for the project finally.

First off, traded my old sr 4ws as body was in rough...
Forum: Honda Prelude
01-25-2016, 04:33 AM
Replies: 20
Views: 1,616
Posted By mattsnooz

Re: No spark issue (and yes I've searched for 2 weeks straight)

Sorry I didn't specify, that was during start up. The check engine light comes on after ignition is turned to on. You hear the fuel pump prime and main relays click than check engine light goes off...
Forum: Honda Prelude
01-23-2016, 12:51 PM
Replies: 20
Views: 1,616
Posted By mattsnooz

Re: No spark issue (and yes I've searched for 2 weeks straight)

Ecu could be issue but no check engine codes or cels. Check engine light comes on for a few seconds and then off.

Tried p14 Ecu and same thing and that ecu is a known working ecu.

Main relay is...
Forum: Honda Prelude
01-22-2016, 12:57 PM
Replies: 20
Views: 1,616
Posted By mattsnooz

Re: No spark issue (and yes I've searched for 2 weeks straight)

does that 1 vdc say anything? a dead short wouldn't show 1 vdc would it?

Im going to re check fuses again.

I bench tested the Main relay too and from my understanding the main relay controls...
Forum: Honda Prelude
01-22-2016, 10:33 AM
Replies: 20
Views: 1,616
Posted By mattsnooz

Re: No spark issue (and yes I've searched for 2 weeks straight)

I got 1 volt dc at 4 pin 3 wire connector. It starts at zero volts and when I connect multi meter to 3 wire connector it goes up to 1 vdc with key in ignition and turned to on.

So no battery...
Forum: Honda Prelude
01-22-2016, 03:05 AM
Replies: 20
Views: 1,616
Posted By mattsnooz

Re: No spark issue (and yes I've searched for 2 weeks straight)

Any more ideas please? Will have time to work on it this weekend so need all options I can get?

Where is 98vtec and all the other honda gurus? Need some real expertise here
Forum: Honda Prelude
01-19-2016, 01:38 PM
Replies: 20
Views: 1,616
Posted By mattsnooz

Re: No spark issue (and yes I've searched for 2 weeks straight)

Fuse boxes I went over. Nothing obviously wrong. all fuses are in and testing fine. Been through them all 2 times now.

New coil and yes exact proper Dizzy. Issue is before dizzy and before coil...
Forum: Honda Prelude
01-18-2016, 02:36 PM
Replies: 20
Views: 1,616
Posted By mattsnooz

Re: No spark issue (and yes I've searched for 2 weeks straight)

I measured voltage at coil with key in on position. I get 1 Volt Dc where I am suppose to get battery voltage am i not?

Any more thoughts with that piece of info?

All grounds are good at ecu...
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