North American Turbocoupe Organization



Boost under no load?!?!?!?!
GARNET88 Offline
Senior Member
#1
I am able to get a spike of 7 psi in nutral with a stock 2.3 IHI TC 5 speed the only mods are: High-flow exhaust, K&N cone filter & a gillis valve set to 18 psi. I have had this set up for a long time and have not changed a thing!!! Now out of the blue I can get 7 psi in nutral, all most no lag in first (spins toyo's very easy!!!) If I hold the brake in first give her gas and let it roll a bit. I can easily build 18 psi and not have the tires spin, when I let the brakes go she allmost lifts the front wheels!!!
It seems to good to be true! Is she going to pop a turbo soon?

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NATO Member
88 TC + a killer driver= one bird that can't be stoped!
2.5 in. side pipe exhaust with no muffler, K&N cone filter, Gillis set to 18 PSI...= the loudest TC knowen to man!It is time to build the Bitch of all 2.3's!!!!!!!
1988 Turbo Coupe
2.5" Stainless exhaust. Duals with flowmasters.
House of Kolor paint by: Glen Gordon
ROH Wheels
Lowered
Front Mount IC
Turbo Smart BOV
Gillis Boost valve
K&N
Reply

[email protected] Offline
Banned
#2
sounds like your doing something right
Reply

GARNET88 Offline
Senior Member
#3
It's cool, but it can't be a good thing!

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NATO Member
88 TC + a killer driver= one bird that can't be stoped!
2.5 in. side pipe exhaust with no muffler, K&N cone filter, Gillis set to 18 PSI...= the loudest TC knowen to man!It is time to build the Bitch of all 2.3's!!!!!!!
1988 Turbo Coupe
2.5" Stainless exhaust. Duals with flowmasters.
House of Kolor paint by: Glen Gordon
ROH Wheels
Lowered
Front Mount IC
Turbo Smart BOV
Gillis Boost valve
K&N
Reply

BJL Offline
Moderator
#4
when that happened to me two days later the car was smokingm, water was in the oil, and i had ablown head gasket, hate to say that but that what happend to me,

three head gaslets, three clutchs, one motor, two turbos in only 25,000 miles!

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Brian J Larkin
1988 Turbo Coupe 5spd, dark blue and shining like a peice of polished glass.
http://crazydriver358.5u.com
Brian Larkin
88TC 330,000 miles
Slightly Modified
Reply

Glenn 88TC Offline
Posting Freak
#5
Do you still run a cat? it might be clogged. Did you mention on TF that you are having tranny/clutch problems?

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Glenn 88TC
current mods: ported & polished big valve head(1.89/1.59), ranger roller, custom upper and ported lower intakes, t3/t4 turbo, powerstroke intercooler mounted full sized, 60mm throttle body, 42lb. injectors, MSD 6al, MSD Launch Control, K&N filter, Walboro 255 pump, Kirban adj. fuel reg., ATR header, full 3" exhaust with Dynomax Ultraflow muffler, Star stage III clutch, Tiny Avenger bleed valve, Weld Draglites with M/T ET Street 26x11.5/15

Upgrades coming very soon: Hallman boost controller, rebuilt trac-loc, S&R Racing driveshaft loop, big roller cam, SDS Injection
NO TC and NO headaches.
Reply

GARNET88 Offline
Senior Member
#6
ya I'm having clutch problems and there is no coolant in the oil or oil in the coolant.
1988 Turbo Coupe
2.5" Stainless exhaust. Duals with flowmasters.
House of Kolor paint by: Glen Gordon
ROH Wheels
Lowered
Front Mount IC
Turbo Smart BOV
Gillis Boost valve
K&N
Reply





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