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7afe Engine

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gday all....

 

i'm new to the 7afe engine....

 

what sort of mods could be useful on this engine....

 

i have a 2" or 2 1/4" cat back and a pod with custom piping....

 

also anyone got a read up on how to build a 7AGE????

 

cheers rhys

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so you end up with 8.8:1 compression without a head skim? mmmm

 

 

lol @ "i never thought id say this but torque really is very exciting too on the street adding a whole new dimension to the corolla!"

 

gee, who'd have thunk it?

so you end up with 8.8:1 compression without a head skim? mmmm

 

 

lol @ "i never thought id say this but torque really is very exciting too on the street adding a whole new dimension to the corolla!"

 

gee, who'd have thunk it?

 

this guy just slapped the 4a head on to the 7a block, without changing anything else really, plus like i said it was a "rough guide".

you fit the 4age pistons as well, that solves that problem.

gday all....

 

i'm new to the 7afe engine....

 

what sort of mods could be useful on this engine....

 

i have a 2" or 2 1/4" cat back and a pod with custom piping....

 

You've done just about all you can without spending heaps of money.....headwork can open it up a little bit, but combined with a bigger throttle body and you'll probably need a piggy-back like an eManage to fix up the maps.

  • Author

yeah i need to find the mixture screw cause after i put the pod on, it has leaned out too much i think....

  • Author

bit of lag now at bottom end of revs.... but top end goes overrated....

 

anything over 3500 is a nice kick compared to before....

 

i had one on my laser efi, hmmm!

its probably your exhaust causing less backpressure at low RPM and yet flowing better at higher RPM.

  • Author
its probably your exhaust causing less backpressure at low RPM and yet flowing better at higher RPM.

 

well i would think a cat back 2" would cause that....

 

only started after pod went on hence my reasoning....

pod would be sucking in warmer air than with the factory air-box setup.

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i have no holes anywhere to run a pipe for cold air intake....

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