I'm trying to establish what upgrades (if any) had been done on the replacement TT engine i need to fit.
Garage said they had a pair of T4 turbos that were fitted but going to keep for another project, they believed the engine was producing aro,und the 400hp mark but I will take that with a pinch of salt at the moment.
I will fit the standard T25's? from the faulty motor, unless I can find something better, but can any one throw some light on why the T4's would have been chosen and what else may have been changed to work with them (ECU upgrade perhaps) as most discussions online talk of the T28's being the favoured option.
Going on Garrets site makes no sense to me as there is no obvious direct comparison or part reference, so hoping there is first hand experience on the forum that can help.
If anyone also knows of a decent turbo upgrade going, can you let me know.
I'm trying to establish what upgrades (if any) had been done on the replacement TT engine i need to fit.
Garage said they had a pair of T4 turbos that were fitted but going to keep for another project, they believed the engine was producing aro,und the 400hp mark but I will take that with a pinch of salt at the moment.
I will fit the standard T25's? from the faulty motor, unless I can find something better, but can any one throw some light on why the T4's would have been chosen and what else may have been changed to work with them (ECU upgrade perhaps) as most discussions online talk of the T28's being the favoured option.
Going on Garrets site makes no sense to me as there is no obvious direct comparison or part reference, so hoping there is first hand experience on the forum that can help.
If anyone also knows of a decent turbo upgrade going, can you let me know.
Cheers