View Full Version : HKS GT2540

07-28-2002, 04:29 PM
Hey guys been a while since I posted.

I put this on Zilvia but didn't get any concrete info. Anyone with any info about this turbo please respond.

anyone who's had Experience With this turbo only.

How much power can I expect?
When does spool start?
When does full boost come on?
Since it's internal wastgate what is stock boost at?
How much PSI can I run with it max?
What are the differences between gt2540 & gt2530?
Can you rebuild it?
Are the oil and water lines same as stock t25?
How much should I expect to pay for it?

Also on the topic of fuel it looks like I have three options please give your opinions.

1, JWT Ecu pro: plug and play con: seems like the turnaround time is 5 weeks since there are backed up.

2, Super AFC Pro: Cheap Con: have no clue how to tune it since I've had no experience with it. Doesn't seem to be very accurate either.

3, Power FC Pro: Oh so cool!! Con: Once again would have no idea how to tune it and doubt any shops in my area have any experience either.

Please tell me what you think.

Thanks a million

07-28-2002, 04:47 PM
I assume you are going to run 480cc or 550cc injectors with that turbo. Have you thought about Knight Tuning? Their turn-aound time is much faster than jwt, almost half the price, and the power gains are real. There are a few cars in florida with their ECU and I have heard nothing but good from them and seen a few of them in action *cough* *cough* street racing! *cough* *cough*

07-28-2002, 05:07 PM
check your email Jed