Want more/earlier boost from your HT18
All the drivers at the Deal's Gap Rotary Rally heard this thing.
I was running low boost the whole time. Nice quiet ride up there, then unleash the beast! http://208.62.166.66:82/guest/pics/9...st valve22.JPG |
ok i was at deal's gap (although I doubt I noticed you among the whole crowd) and i don't get it, call me dense
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It was louder than the RX-3 (of course he had his baffles in)
It was sweet at full song in the canyons. I did close it in the parking areas. |
your exhaust is afro-rigged
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What is that? Electric cut-out?
EDIT: Just read your sig. I am a jackass. A buddy of mine had one of those right off the downpipe on his STi. Sounded like a fucking chopper when he opened it. Said he noticed a nice change in power with it open. |
Originally Posted by Karack
your exhaust is afro-rigged
This whole mod goes in place of the pre-cat. So maybe you can weld prettier than I :) |
lol i know, i was admiring your 80mm to stock conversion.
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The biggest difference shows in 1st & 2nd gears.
Closed I get 5, 6, 11, 12, 12 PSI Open I get 10, 11, 13, 13, 13 PSI |
Originally Posted by Karack
lol i know, i was admiring your 80mm to stock conversion.
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5 to 10 lbs. in 1st
nice hows the flames underneath the car??? lol |
is it over boosting looks like it would
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Originally Posted by tIIforever
is it over boosting looks like it would
Under most conditions the ported waste gate keeps it under 13. On cold mornings I keep the dump valve closed or it will creep to 14-15. My ground clearance is 4.5". The exit flange is 3.3" I suppose if I reved the engine in one spot too long it would melt the tar in the road. Of course it has to be closed over grass. |
^ Thats friggin cool as hell. LOL @ melt the tar on the road.
Jeremy |
I started getting high boost fuel problems.
I had the boost controller set too high and did a test with the dump open on a cool morning. The boost spiked and it blew off the FPR hose under the UIM. The lesson: zip tie ALL the hoses and don't open the dump on cool mornings. I had been warned - boost is addictive - IT IS! |
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