Ok heres everthing- 2000 h22 motor (stock), T3 turbo from the rx7 (owner doesn't know the years rx7) intercooler small (don't know the specs very very small, half the size of the wrx's) v-afc2 e-manage and v-tec controller, 450cc injectors (whats a good fuel pump to go with them?)
The h22's compression is kinda high at 10:1CR .. thicker headgasket huh? inline pro or cometic any good? And is there an easy way to get the h22's compression lower for about 8-15 psi? With 10:1 a safe psi 6-8? Lastly should he even installe a boost controller to run higher psi only when needed or should he just wait to get his compression lower?

 

You need to search more, especially in regard to H22. I'm not tryting to be a dick, but to answer you thoroughly would require a dissertation.

FYI, No RX7 got a T3, they came equipped with Hitachi turbos that had turbines designed especially for pulsed flow.

 

ya i didn't think it came from an rx7, its a friends car. He would get lost reading the replys, **** i'm getting lost sometimes. I posted once already about it in the prelude area, but wanted to hear what kinda info i would get here.

 

With stock internals, stay with 8psi and no more if this is your daily driver. Prelude ringlands are weak and will go sooner or later. Some guys have gotten away with more boost, but the motors have been tuned to a fine tee.

Lowering your compression can be done through a headgasket but will not allow you to run 15psi safely on a stock block H series motor day after day after day. If you want to run 15 psi, you'll need pistons, sleeves, and rods.

 

You will need better overall setup you know ??? cause your management was in fault, intercooler, well everything.....

To go find stage up you need an overall setup not just lower compression ....

And I would say go with stock internal with your setup with good tuning ....

You need to a wideband certainly more than to go lower compression .....

Sorry for my english writing

COUTO

 

 

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Lower compression????????BRILLIANT!!!
Good Fuel Management????BRILLIANT!!!

 

lol

I was referring to not knowing what the **** the previous guy posted.

 

The guy installing everything is going to dyno tuning it to get the best results. hope thats best results for the motor not just best HP results.

 

Excuse me Precision H23a am just trying to post a good comments .....

Do you think if the guys have lower compression with this setup he can go higher boost ??????? I don't think so

Maintenant parlons francais Je post ici 1 fois par semaine je fais simplement lire les topics j'essaie d'aider les gars de h22a je roules avec ca présentement . Si tu penses qui a juste toi de bon dans les topics de H22 ben repond a toute!! d'abord tu as l'air bon pour ca . Tu as l'air a avoir beaucoup de crédibilité ici essaie dont juste de respecter les autres et d'arreter de rire du monde..... J'ai juste pas un anglais comme les autres et j'en suis vraiment désolé

COUTO

 

Manage a' trois.

 

you could always use stock H23 pistons... I wouldn'y trust them for over 10psi though. At least with them you will get a nice drop in CR and you wont have to sleeve.

 

Maintenant parlons francais Je post ici 1 fois par semaine je fais simplement lire les topics j'essaie d'aider les gars de h22a je roules avec ca présentement . Si tu penses qui a juste toi de bon dans les topics de H22 ben repond a toute!! d'abord tu as l'air bon pour ca . Tu as l'air a avoir beaucoup de crédibilité ici essaie dont juste de respecter les autres et d'arreter de rire du monde..... J'ai juste pas un anglais comme les autres et j'en suis vraiment désolé

whats that in english? sorry

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PrecisionH23a &raquo;</TD></TR><TR><TD CLASS="quote">Manage a' trois.</TD></TR></TABLE>

I could manage a couple of those, send them my way.

 

i have a rideal head gasket for sale if u want. it is the head gasket that used to come witht the f-max turbo kit. im not sure how much it lowers compression it was for my obd1 h22 but im pretty sure it will fit urs.

 

its not for me but i will lets him know thanx