Trick Flow Track Heat / 351W question

[FlyLike]

I'm seriously considering doing this to my car (89 Mustang GT) if I get the money for it this summer.

**I want to know what people's thoughts are in terms of upgrading fuel injectors (how many pounds I need).

**Upgrading a fuel pump to what LPH.

**What size MAF and Throttle Body to go with.

**Expense of doing a Dyno tune...how much?

ALSO: What would the cost and difficulty be to upgrade to a 351W compared to this.

Thanks to anyone that helps.

 

[Sean124]

In order

32pph will cover you for a long time to come even 28's would be plenty.

upgrade to a 255lph walbro or similar pump, cheap, easy and plenty of fuel volume. Might want to consider the fuel rails the stock size can create issues with fuel pulsation at higher power levels. Not recomended over 400flywheel IMO.

90mm Lighting MAF is perfect for an application like this. Plenty of Range without being restritive and to boot its doesn't have the issues with being improperly calibrated and tends to be less ensitive to induction design problems.

Typicall price for Dynotune is running between 550-700 depending on where you go.

It would be a few hundred more at least but the large displcement will ultimately make more power down the road. I do belive they have a tall deck version of a 351w style track heat lower if you want the extra cubes and the package like apeal of the Trackheat.

Sean