📝 Hafkai's Posts
boosting a 7afe. bolt in upper oil pan for oil return? - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Forced Induction
This screw is for the stock oil cooler return line on the EU models, iirc the thread is M12x1,25.
Topic ID: 80376 • Post ID: 9583700
880cc high impedance top feed injectors? - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Forced Induction
I don't know about 880cc injectors but SARD has some 800cc high imp. top feed injectors... part number is SR63565
Topic ID: 80234 • Post ID: 9581774
Engine RPM vs Vehicle Speed - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Engine/Transmission/Maintenance
Nice table! But you got a little error in it.
The calculation for the tire diameter should look like this =(I4*25,4)+
2*
(E4*G4/100) instead of =(I4*25,4)+(E4*G4/100)
The calculation for the tire diameter should look like this =(I4*25,4)+
2*
(E4*G4/100) instead of =(I4*25,4)+(E4*G4/100)
Topic ID: 80146 • Post ID: 9581002
what type of IAC 7afe - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Engine/Transmission/Maintenance
It should be a PWM valve, if there are no different IAC valves used in the 7A-FE. I've tried hard to find out more about it, especially the working frequency. This is what i found:
QUOTE
The ECM varie...
QUOTE
The ECM varie...
Topic ID: 80142 • Post ID: 9580981
Need bigger Fuel Pump - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Engine/Transmission/Maintenance
QUOTE (bccentaur3 @ May 13, 2011 - 2:39 AM)
Wasnt the new aeromotive FP supposed to be released this summer. It was something like 340 lph.
The Aeromotive Stealth 340lph pump is already available, i o...
Wasnt the new aeromotive FP supposed to be released this summer. It was something like 340 lph.
The Aeromotive Stealth 340lph pump is already available, i o...
Topic ID: 79331 • Post ID: 9572418
7afe quition? - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Forced Induction
Both manufacturers use the same 2 alloys, 4032 for more durable street engines and 2618 for higher performance engines.
I actually don't exactly know what my pistons are made of but i think its 4032, ...
I actually don't exactly know what my pistons are made of but i think its 4032, ...
Topic ID: 78508 • Post ID: 9563537
7afe quition? - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Forced Induction
QUOTE (97celica_st @ Mar 20, 2011 - 4:16 PM)
How much Does it cost to have wiseco make custom pistons for the 7a?
I got them for almost 800$ with rings, but i think you could get them much cheaper sin...
How much Does it cost to have wiseco make custom pistons for the 7a?
I got them for almost 800$ with rings, but i think you could get them much cheaper sin...
Topic ID: 78508 • Post ID: 9563533
7afe quition? - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Forced Induction
QUOTE (97celica_st @ Mar 19, 2011 - 4:26 PM)
You are runnig custom wiseco pistons tho? Because I've read your parts
List on your profile.
My new engine will be build with the wisecos because it's inte...
You are runnig custom wiseco pistons tho? Because I've read your parts
List on your profile.
My new engine will be build with the wisecos because it's inte...
Topic ID: 78508 • Post ID: 9563531
7afe quition? - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Forced Induction
The 7A pistons are pretty strong, there must be severe detonation to kill them
I was boosting 8-11psi on the racetrack for two years and up to 13psi with my street setup without any piston problems.
W...
I was boosting 8-11psi on the racetrack for two years and up to 13psi with my street setup without any piston problems.
W...
Topic ID: 78508 • Post ID: 9563528
injector upgraged - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Engine/Transmission/Maintenance
They're definitely 370-375cc, the part number on them should be 23250-74160 .. i had them in my turbo 7A-FE for a year.
Bigger injectors won't give you any power, like presure2 said. Even if you insta...
Bigger injectors won't give you any power, like presure2 said. Even if you insta...
Topic ID: 78026 • Post ID: 9555009
injector upgraged - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Engine/Transmission/Maintenance
The stock ST202 3S-GE injectors are ~375cc, as long as you stay N/A you won't need bigger injectors for this engine
Topic ID: 78026 • Post ID: 9555006
40 over pistons in 5sfe - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Engine/Transmission/Maintenance
7A-FE pistons in a 5S-FE won't work since they are 81mm in diameter and the 5S-FE got a 87mm bore.
Topic ID: 77219 • Post ID: 9543265
Porsche brake on a ST - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Suspension/Handling/Braking
Porsche does nothing wrong
.. here is a pic how they are mounted on the Porsche:
The calipers are one the right sides on my car, they're just supposed to be mounted on the other side of the steering k...
.. here is a pic how they are mounted on the Porsche:
The calipers are one the right sides on my car, they're just supposed to be mounted on the other side of the steering k...
Topic ID: 76113 • Post ID: 9529563
Porsche brake on a ST - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Suspension/Handling/Braking
All Celicas in Germany got ABS and disc brakes in the rear, even the ST
We had to put the calipers with the bleed screws this way, on the 996 Porsche the calipers are on the other side of the steering...
We had to put the calipers with the bleed screws this way, on the 996 Porsche the calipers are on the other side of the steering...
Topic ID: 76113 • Post ID: 9529561
Porsche brake on a ST - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Suspension/Handling/Braking
Calipers (used) 480, caliper brackets (custom made) 240, discs 200 .. together about 920 or 1250$
Not cheap but i won't regret it when i'm on the track
Not cheap but i won't regret it when i'm on the track
Topic ID: 76113 • Post ID: 9529551
Porsche brake on a ST - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Suspension/Handling/Braking
After dropping the idea of using ST205 calipers on a McPherson suspension i searched for radial-mount calipers and found some from Porsche that where perfect, they come from a 996 Turbo/GT3.
I use the...
I use the...
Topic ID: 76113 • Post ID: 9529549
Head cc for 7A-FE head - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Engine/Transmission/Maintenance
I measured it some time ago, iirc it was 34cc.
Topic ID: 71318 • Post ID: 9462428
fuel injector - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Forced Induction
I use 3S-GE 372cc injectors, part number 23250 74160, they should be good for 12psi and more.
Part number 23250 11060 is from the 4E-FTE, ~300cc
Part number 23250 11060 is from the 4E-FTE, ~300cc
Topic ID: 68942 • Post ID: 9391897
Hafkai's '94 ST - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Multimedia
Yesterday i mounted an old K&N cone airfilter to see what it sounds like, those recirculating Bosch blow offs can be quite loud
I made a short video:
http://www.youtube.com/watch?v=y32RYZtzLH0
I made a short video:
http://www.youtube.com/watch?v=y32RYZtzLH0
Topic ID: 67911 • Post ID: 9338083
Hafkai's '94 ST - 6G Celicas Forums
EnthusiastJoined Dec 9, '05From GermanyCurrentlyOfflineReputation:0(0%)
6th Generation Celica
› Multimedia
I made some more pics of the interior last night... and a short video that shows how to kill a stock ST clutch
..
Youtube
..
Youtube
Topic ID: 67911 • Post ID: 9338082
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