my 91 tt jap manual zed is running about 340bhp it only has a few mild mods, air filter ,hks evc its been chipped by a company called hiperchip anyone heard of them??? anyway i want to get the car to around 400bhp any ideas on which way i would need to go on this like a list of mods that i would need to do any ideas guys ???

 

 

jim

Turbo upgrade plus injectors.

400bhp

 

Bigger tubs

Bigger Injectors

Bigger Intercoolers

Boost controller

Aftermarket boost guage

Chip would need remapping to suit the new mods

 

That lot will get you 400bhp+......get your credit card ready though......££££££

400bhp

 

Bigger tubs

Bigger Injectors

Bigger Intercoolers

Boost controller

Aftermarket boost guage

Chip would need remapping to suit the new mods

 

That lot will get you 400bhp+......get your credit card ready though......££££££

how much do you think im looking at ???

I reckon you could get it done for £3000

Well

 

Tubs - vary, £1500+ for the pair

Injectors - £600

Coolers - £700

Boost controller - £350

Boost guage - vary, £150 (apexera)

ECU - remap and RR - £400

Labour on fitting parts - £shit loads, I would charge £1500 to do it.

New loom once you fit the injectors cus all the ******* connectors break - £730+VAT (nissan)

 

Well all the mods with labour I have had done had cost me 000's, I have lost count.....

 

You'll probably need downpipes to match the tubs too......it'll cost loads, not trying to put you off but I have been aiming for the same and 2 1/2years later and thousands of pounds spent, I still aint there yet.....

 

Good luck....

I reckon you could get it done for £3000

 

 

 

and the rest!!!

 

 

id be impressed if you could get it that cheap - with injectors and intercoolers costing about £1500 between them, and a couple of grand for tubs on top of that, thats doing a lot of work yourself.

Well

 

Tubs - vary, £1500+ for the pair

Injectors - £600

Coolers - £700

Boost controller - £350

Boost guage - vary, £150 (apexera)

ECU - remap and RR - £400

Labour on fitting parts - £shit loads, I would charge £1500 to do it.

New loom once you fit the injectors cus all the ******* connectors break - £730+VAT (nissan)

 

Well all the mods with labour I have had done had cost me 000's, I have lost count.....

 

You'll probably need downpipes to match the tubs too......it'll cost loads, not trying to put you off but I have been aiming for the same and 2 1/2years later and thousands of pounds spent, I still aint there yet.....

 

Good luck....

can the actual internals of the engine handle it or will there need to be some changes done ??

Maybe I was a little conservative!

advisary to get forged pistons too as well as the list mark mentioned and if u can streach to it a rebuild at the same time ..would probably save money in the long run.

 

but yes u will need larger turbos, injectors , intercoolers , boost controller/remap.

 

Also depends if u want 400bhp at the rear wheels or at the fly?? But deffo gonna cost more than 3k !!

advisary to get forged pistons too as well as the list mark mentioned and if u can streach to it a rebuild at the same time ..would probably save money in the long run.

 

but yes u will need larger turbos, injectors , intercoolers , boost controller/remap.

 

Also depends if u want 400bhp at the rear wheels or at the fly?? But deffo gonna cost more than 3k !!

a lot of money for a few horses eh ??

my 91 tt jap manual zed is running about 340bhp it only has a few mild mods, air filter ,hks evc its been chipped by a company called hiperchip anyone heard of them??? anyway i want to get the car to around 400bhp any ideas on which way i would need to go on this like a list of mods that i would need to do any ideas guys ??? jim

 

Has it be run on a rolling road or is that the figure you have been told??

Just curious.

Has it be run on a rolling road or is that the figure you have been told??

Just curious.

erm when i took it to ztech greg said he would think it was runnig about that figure and i skinned a subaru the other day(which put a smile on my face!) quite easily when i got up to speed so it seems to be running well , i will get a proper bhp read out at some point i got a few other things to do first.

as said, depends on if you want 400 at the fly or wheels.

 

400bhp @ the fly is possible on stock tubs & injectors on a good healthy engine (check out the dyno section. i know both Jaffa & SMW1 had >400bhp, am sure mine is there now if i dyno mine with tyres that grip in the rollers!! :D )

No need to get uprated turbo's to achieve 400bhp at flywheel.

 

My car has 390bhp at the flywheel (325bhp at wheels) mods are JWT chip, filter, decat, boost increase to 15.5psi, RPS street clutch. The bloke who dyno'd it said the fueling was ok.

 

I could get past 390bhp with lightend flywheel and underdrive pullys. HTH.